I want to know how to set the tab settings in C programs. When every i use tab it makes 8 spaces in user screen. Now i am using it to make 5 spaces by using space in for loop under a if condition.
Can anyone please help me.
How to set the tab settings.?
This is actually a tough question. So, when your program prompts for user input, and the user hits the tab key, you get 8 spaces. Yes, this is totally separate from any editor, and may be independent of enviroment variables. I might suggest rethinking your program to get around this problem. Can you read keystrokes instead, and echo output to the screen? If so, you can control how many spaces to spit out for a tab.
Reply:That has nothing to do with the C language. It's an editor setting. If you are using an IDE there should be an options setting that you can configure. If you are using a text editor, it would depend on the editor. What editor are you using?
[edit, additional details]
Still, it has nothing to do with C. When you output a TAB character it's a single ASCII byte that is inserted into an output stream using the "\t" format option or just inserting a 0x09 (ASCII tab). That's as much control as you have in "C". Ask yourself this: how does a single byte (0x09) get turned into 8 spaces (versus 1 or 5 or 8) when read back and displayed on the screen? Answer: it depends on how the software that reads the tab interprets and decides display it. Even if what you are talking about is a character string written to a device, every device - weather that device is a simulted one in a windows environment, an old PC text screen, or a really old ASCII CRT terminal - has software behind it that governs how ASCII codes are interpreted and generated the on the screen. When that software encounters TAB character it's interpreted in a specific way: If the font used is fixed width, it tells the software to convert the TAB into a specific (and configurable) number of spaces. If the font used is variable width, it typically tells the software to move the cursor over to a specific (and configurable) position on the screen before generating the next displayable character. Neither of these are configurable from within 'C', they are only configurable from within the software that is interpreting the TAB character.
I might be able to help more if you provide some more details about your application, including the hardware and system environment.
Monday, May 24, 2010
Which of these sets of points are the corner points...pick a,b,c, or d?
Which of these sets of points are the corner points for the feasible region satisfying the system of linear inequalities 2x + 8y %26lt; or = 32, 5x + 2y %26gt; or = 30, x%26gt; or =0, y %26gt; or =0?
a) (5,9), (4,0), (1/2, 4/9)
b) (0,4), (15, 0), (0, 0)
c) (0,4), (0,15), (4, 0), (4, 9)
d) (0, 4), (0, 15), (44/9, 25/9)
Which of these sets of points are the corner points...pick a,b,c, or d?
Are you sure the inequalities aren't 2x+8y %26gt;= 32 and 5x+2y%26lt;=30? This would lead to answer d. But they problem you stated (2x+8y %26lt;= 32 and 5x+2y%26gt;=30) leads to another answer not listed: (6,0), (16,0), and (44/9, 25/9).
Assuming the inequalities are 2x+8y %26gt;= 32 and 5x+2y%26lt;=30 we can show that:
y%26gt;= 4-x/4 and y%26lt;=15-5x/2
So at x = 0, y must be between 4 and 15.
Setting the two equations equal yields a third corner point:
4-x/4 = 15-5x/2
which is true at x=44/9. Plugging this x value into either equation above yields y = 25/9.
Reply:Go with R. J.
magnolia
a) (5,9), (4,0), (1/2, 4/9)
b) (0,4), (15, 0), (0, 0)
c) (0,4), (0,15), (4, 0), (4, 9)
d) (0, 4), (0, 15), (44/9, 25/9)
Which of these sets of points are the corner points...pick a,b,c, or d?
Are you sure the inequalities aren't 2x+8y %26gt;= 32 and 5x+2y%26lt;=30? This would lead to answer d. But they problem you stated (2x+8y %26lt;= 32 and 5x+2y%26gt;=30) leads to another answer not listed: (6,0), (16,0), and (44/9, 25/9).
Assuming the inequalities are 2x+8y %26gt;= 32 and 5x+2y%26lt;=30 we can show that:
y%26gt;= 4-x/4 and y%26lt;=15-5x/2
So at x = 0, y must be between 4 and 15.
Setting the two equations equal yields a third corner point:
4-x/4 = 15-5x/2
which is true at x=44/9. Plugging this x value into either equation above yields y = 25/9.
Reply:Go with R. J.
magnolia
How do I install a 2nd HD and set it to slave?
I am running Windows XP Professional with service pack 2 on an AMD 1200+, 128 MB RAM, With a 120GB HD.
The HD is partioned with the letters C and D, C being for windows and system at 4GB and D being for everything else.
CD RW drive E is set as Primary master and C as Secondary master.
As the space on the partition for XP is so small I regularly experience problems, such as not being able to use the Internet to watch video or the computer just refuses to work.
I want to install a 40GB drive that was used for Win98SE as a slave and reformat it, then put XP and all my settings onto that to try to solve the problem. I have tried connecting it to the slave on the same ribbon as the HD and to another slot. But the BIOS will not recognise it either way. Also how do I assign letters to the drives?
I can't find any jumper cables on the Motherboard nor do I know where they go.
Help Please!
How do I install a 2nd HD and set it to slave?
on the back of the drive will be two little spots with a tiny "jumper" in it.. One says master the other one says slave.. carefully remove the jumper and replace it in the slave spot then connect the hard drive in the computer..Good luck..
Reply:their is these jumpers on the hd that has to be placed on "Slave" and "master" for the master HD then you can use the same ribbon as the first hd and then plug in the small power cable and then the four wire access cable and then formatt the new HD by jumping into the msdos settings and adding the slave into the registry.OR just take it to the GEEK you know?
Reply:Get Partition Magic and repartition your 120 Gb Hard Drive ie make your Primary Partition as big as you like.
you can install it on D: and the program is graphical and fairly simple to use.
Reply:either A) remove both jumpers or B) switch the jumpers to cable select on both drives, make sure the drive you want to be the master is on the end of the cable and the slave is on second slot. the sys will figure it out, shouludnt have to mess with jumpers too much.
as far setting the sys up the way you have described, you may want to load the 40g by itsself, remove the 120g all together, load win xp. after you load the os put the 120g back on the cable, second slot, and it should load(you may not be able to access the original C partition, but you should get to the D partition, which im assuming is the data you want, without a problem)
at this point, if you have the space, move the data from the 120 to the 40 into a temp folder, reformat the 120 without an OS, transfer data back to 120. now you have 40g for your OS and a full 120 for your data.
to reassign drive letters and have far more (reliable) control over your partitions and format options get partition magic
http://www.symantec.com/home_homeoffice/...
considering you really dont use it much it is kinda expensive, but the few times you DO use it youll love it.
hope that helps =)
Reply:As long as it is IDE there should be jumper pins on the back of it. Your 40GB hard-drive is probably set to Master also that's why your Bios does not recognize it (there are 2 masters). Google the Manufacturer and model number of the Hard Drive and you with the term "Jumper Pin Settings". You should be able to figure it out from there in 10 minutes.
Reply:if you have set your BIOS and its not going to work then check Jumper Setting in your HardDisk .. in harddisk you wil see information regarding Jumper Settings ...follow that ..
Reply:To make it a slave look behind the harddrive there should be a place that you insert a clip to set it to slave or master. If it is clearly labeled it is just a matter of switching the clip.
Reply:I don't see where you mentioned that you jumpered the drives appropriately so that may be where you are going wrong.
You will need to set the primary drive (be it optical or hdd) to master. Important to note here that some drives have two different master settings, i.e. single master and master with slave setting. The slave drive will also need to be jumpered as a slave.
Most of the time the settings for the jumpers are printed on the hard drive so it is usually no trouble to set them.
As for assigning drive letters, you can do this in Windows XP by clicking Start-%26gt;Run and then type diskmgmt.msc in the run box and click ok or hit enter. This brings up the disk manager which allows you to specify drive letters as well as several other things like creating partitions and formatting.
Reply:When you install and set the second drive to slave, be sure you set the primary drive to master. This is not necessary on all makes, but WD requires it.
Reply:change the jumper setting
Reply:look on the back of the hard drive...u should see some small pins with a little black clip(jumper)..u can move the clip (jumper) from one to other..master or slave....once u do that and install hd..u will have to turn pc on..go to my computer..right click on the hard drtive and select ....format
if not..check this out
http://www.google.com.au/search?sourceid...
The HD is partioned with the letters C and D, C being for windows and system at 4GB and D being for everything else.
CD RW drive E is set as Primary master and C as Secondary master.
As the space on the partition for XP is so small I regularly experience problems, such as not being able to use the Internet to watch video or the computer just refuses to work.
I want to install a 40GB drive that was used for Win98SE as a slave and reformat it, then put XP and all my settings onto that to try to solve the problem. I have tried connecting it to the slave on the same ribbon as the HD and to another slot. But the BIOS will not recognise it either way. Also how do I assign letters to the drives?
I can't find any jumper cables on the Motherboard nor do I know where they go.
Help Please!
How do I install a 2nd HD and set it to slave?
on the back of the drive will be two little spots with a tiny "jumper" in it.. One says master the other one says slave.. carefully remove the jumper and replace it in the slave spot then connect the hard drive in the computer..Good luck..
Reply:their is these jumpers on the hd that has to be placed on "Slave" and "master" for the master HD then you can use the same ribbon as the first hd and then plug in the small power cable and then the four wire access cable and then formatt the new HD by jumping into the msdos settings and adding the slave into the registry.OR just take it to the GEEK you know?
Reply:Get Partition Magic and repartition your 120 Gb Hard Drive ie make your Primary Partition as big as you like.
you can install it on D: and the program is graphical and fairly simple to use.
Reply:either A) remove both jumpers or B) switch the jumpers to cable select on both drives, make sure the drive you want to be the master is on the end of the cable and the slave is on second slot. the sys will figure it out, shouludnt have to mess with jumpers too much.
as far setting the sys up the way you have described, you may want to load the 40g by itsself, remove the 120g all together, load win xp. after you load the os put the 120g back on the cable, second slot, and it should load(you may not be able to access the original C partition, but you should get to the D partition, which im assuming is the data you want, without a problem)
at this point, if you have the space, move the data from the 120 to the 40 into a temp folder, reformat the 120 without an OS, transfer data back to 120. now you have 40g for your OS and a full 120 for your data.
to reassign drive letters and have far more (reliable) control over your partitions and format options get partition magic
http://www.symantec.com/home_homeoffice/...
considering you really dont use it much it is kinda expensive, but the few times you DO use it youll love it.
hope that helps =)
Reply:As long as it is IDE there should be jumper pins on the back of it. Your 40GB hard-drive is probably set to Master also that's why your Bios does not recognize it (there are 2 masters). Google the Manufacturer and model number of the Hard Drive and you with the term "Jumper Pin Settings". You should be able to figure it out from there in 10 minutes.
Reply:if you have set your BIOS and its not going to work then check Jumper Setting in your HardDisk .. in harddisk you wil see information regarding Jumper Settings ...follow that ..
Reply:To make it a slave look behind the harddrive there should be a place that you insert a clip to set it to slave or master. If it is clearly labeled it is just a matter of switching the clip.
Reply:I don't see where you mentioned that you jumpered the drives appropriately so that may be where you are going wrong.
You will need to set the primary drive (be it optical or hdd) to master. Important to note here that some drives have two different master settings, i.e. single master and master with slave setting. The slave drive will also need to be jumpered as a slave.
Most of the time the settings for the jumpers are printed on the hard drive so it is usually no trouble to set them.
As for assigning drive letters, you can do this in Windows XP by clicking Start-%26gt;Run and then type diskmgmt.msc in the run box and click ok or hit enter. This brings up the disk manager which allows you to specify drive letters as well as several other things like creating partitions and formatting.
Reply:When you install and set the second drive to slave, be sure you set the primary drive to master. This is not necessary on all makes, but WD requires it.
Reply:change the jumper setting
Reply:look on the back of the hard drive...u should see some small pins with a little black clip(jumper)..u can move the clip (jumper) from one to other..master or slave....once u do that and install hd..u will have to turn pc on..go to my computer..right click on the hard drtive and select ....format
if not..check this out
http://www.google.com.au/search?sourceid...
RE: Writing C# in Microsoft Studio? (with code)?
Ok, so I have code included this time. (it took me 5 min to write it in VB but no luck with C#, and for the person who said you can't write C# in Visual Studio...you can, but thanks)
This is the VB code:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim radius As String
Dim area As String
Dim circumfrence As String
Dim diameter As String
Dim PI As String
PI = 3.1428
radius = TextBox1.Text
area = PI * radius * radius
circumfrence = 2 * PI * radius
diameter = radius * 2
Label3.Text = area
Label5.Text = diameter
Label7.Text = circumfrence
End Sub
End Class
I can set up the code in C# (this is for a windows application by the way) but it is being very stubborn in letting me take a users input and using it as a number. Thanks for any help! =)
RE: Writing C# in Microsoft Studio? (with code)?
Once you get the hang of it, C# is just as easy as VB
I've free-handing this, so I'm not sure it's going to be perfect..
I don't quite understand why you use strings for everything... numbers would be easier...
I use double.Parse() in here. this assumes you have entered good data. Look up TryParse to test your user's input...
Public Class Form1
Private Sub Button1_Click(ByVal sender System.Object, ByVal e As System.EventArgs) Handles Button1.Click
double radius;
double area;
double circumfrence;
double diameter;
double PI;
PI = double.Parse(3.1428); //can't remember if you need to parse this
radius = double.Parse(TextBox1.Text);
area = PI * radius * radius
circumfrence = double.parse(2) * PI * radius
diameter = radius * double.parse(2)
Label3.Text = area.ToString();
Label5.Text = diameter.ToString();
Label7.Text = circumfrence.ToString();
End Sub
End Class
That's the gist. Use the Parse method... I dont' have VS in front of me and can't remember if you have to .Parse those constants, but it will still work if you do it.
This is the VB code:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim radius As String
Dim area As String
Dim circumfrence As String
Dim diameter As String
Dim PI As String
PI = 3.1428
radius = TextBox1.Text
area = PI * radius * radius
circumfrence = 2 * PI * radius
diameter = radius * 2
Label3.Text = area
Label5.Text = diameter
Label7.Text = circumfrence
End Sub
End Class
I can set up the code in C# (this is for a windows application by the way) but it is being very stubborn in letting me take a users input and using it as a number. Thanks for any help! =)
RE: Writing C# in Microsoft Studio? (with code)?
Once you get the hang of it, C# is just as easy as VB
I've free-handing this, so I'm not sure it's going to be perfect..
I don't quite understand why you use strings for everything... numbers would be easier...
I use double.Parse() in here. this assumes you have entered good data. Look up TryParse to test your user's input...
Public Class Form1
Private Sub Button1_Click(ByVal sender System.Object, ByVal e As System.EventArgs) Handles Button1.Click
double radius;
double area;
double circumfrence;
double diameter;
double PI;
PI = double.Parse(3.1428); //can't remember if you need to parse this
radius = double.Parse(TextBox1.Text);
area = PI * radius * radius
circumfrence = double.parse(2) * PI * radius
diameter = radius * double.parse(2)
Label3.Text = area.ToString();
Label5.Text = diameter.ToString();
Label7.Text = circumfrence.ToString();
End Sub
End Class
That's the gist. Use the Parse method... I dont' have VS in front of me and can't remember if you have to .Parse those constants, but it will still work if you do it.
How much cost can we save if we increase 1 degree of temperature in thermostat setting in A/C?
What is the size of the AC unit? What is the size of the area involved? What is your current temperature setting? What is the cost of a kilowatt for you now? All of this information is relevant to make exact precise calculations.
But the point of your question is that the less your AC unit has to work to lower the temperature between inside and outside the more energy you save and the more money you save. But how about 2 or 4 degrees. Try to raise it a degree a day and you will never notice the difference.
We could all use less energy.
But the point of your question is that the less your AC unit has to work to lower the temperature between inside and outside the more energy you save and the more money you save. But how about 2 or 4 degrees. Try to raise it a degree a day and you will never notice the difference.
We could all use less energy.
In mainframe advantage of C language over Cobol?
Hi,
In my project, entire programs have been written in Cobol; however, I found a set of programs written in C language. But, I have no information why these programs have written in C instead of Cobol.
Can any one please let me know why these small set of programs written in C, if you have already come across it at any time?
Thanks.
In mainframe advantage of C language over Cobol?
There are several possible explanations and even combinations of those. It could be that source code was purchased or already existed on a different platform in the same company that made an investment in the C compiler for the mainframe worthwhile to save effort. If the programs controlled some difficult to interface hardware in an abnormal way, that could explain why they are in C. If they were written to be used in a company at a time before they were starting to change to other platforms that lend themselves to C (Unix), they may have written the code in C to make the portability better later on. Or they may simply have hired programmers or analysts with special expertise for those projects who were more familiar with and fluent in C language. Take your choice. Or take a couple of choices and combine them. If you need to know, file comments with dates and such may give you the reason outright, or at least a clue or to about the decision to use C. I hope this helps you figure it all out. Pivy
forsythia
In my project, entire programs have been written in Cobol; however, I found a set of programs written in C language. But, I have no information why these programs have written in C instead of Cobol.
Can any one please let me know why these small set of programs written in C, if you have already come across it at any time?
Thanks.
In mainframe advantage of C language over Cobol?
There are several possible explanations and even combinations of those. It could be that source code was purchased or already existed on a different platform in the same company that made an investment in the C compiler for the mainframe worthwhile to save effort. If the programs controlled some difficult to interface hardware in an abnormal way, that could explain why they are in C. If they were written to be used in a company at a time before they were starting to change to other platforms that lend themselves to C (Unix), they may have written the code in C to make the portability better later on. Or they may simply have hired programmers or analysts with special expertise for those projects who were more familiar with and fluent in C language. Take your choice. Or take a couple of choices and combine them. If you need to know, file comments with dates and such may give you the reason outright, or at least a clue or to about the decision to use C. I hope this helps you figure it all out. Pivy
forsythia
Is plain text the same as blank, or do i use the default setting, i dont c any thing about plain text?
1. Yahoo Mail %26gt; Options %26gt; General preferances %26gt; Composing E-mails %26gt; Mode: %26gt; Compose messages as plain text %26gt; Save 2. Or = Select any email where the header information is displayed, but there is nothing in the
"body" of the message where you would expect to find text, etc.
Move your mouse to the area of the expected "body" of the message and right-click...on
the menu that appears, click on "Encoding"...on the menu that appears, if "Auto Select"
has a check mark, leave it as is...if not click "Auto Select"; then this menu will
disappear...right click again in the "body" to cause the same menu to display again...then
click on "Western European (Windows)"...you should now be able to view the "body" of
all messages that you couldn't view before...obviously, if the problem somehow occurs
again, do the same procedure described above again. I have no idea how or why these
settings get "changed" or "corrupted" after everyday use, but apparently they sometimes
do.
"body" of the message where you would expect to find text, etc.
Move your mouse to the area of the expected "body" of the message and right-click...on
the menu that appears, click on "Encoding"...on the menu that appears, if "Auto Select"
has a check mark, leave it as is...if not click "Auto Select"; then this menu will
disappear...right click again in the "body" to cause the same menu to display again...then
click on "Western European (Windows)"...you should now be able to view the "body" of
all messages that you couldn't view before...obviously, if the problem somehow occurs
again, do the same procedure described above again. I have no idea how or why these
settings get "changed" or "corrupted" after everyday use, but apparently they sometimes
do.
This is kind of hard?Find the intersection of the following sets: A = {a, c, q, r, t} and B = {b, d, m, r, t}?
By definition,
x is an element of A ∩ B (intersection of A and B) if and only if
* x is an element of A and
* x is an element of B.
So given that definition, you are looking for elements that are in both sets. In your case, you're looking at 'r' and 't'.
This is kind of hard?Find the intersection of the following sets: A = {a, c, q, r, t} and B = {b, d, m, r, t}?
Intersection of Sets is the set containing all common elements of set A and set B.
In your case set A intersects with set B so,
A intersction with B is {r,t}
Reply:A=[a,c,q,r,t], B=[b,d,m,r,t]
their intersection=[r,t].ANS.
Reply:Hi. Intersection means you need to find the same values in both the sets. In this case the values present in A and B are r and t. So A intersection B is {r,t}.
x is an element of A ∩ B (intersection of A and B) if and only if
* x is an element of A and
* x is an element of B.
So given that definition, you are looking for elements that are in both sets. In your case, you're looking at 'r' and 't'.
This is kind of hard?Find the intersection of the following sets: A = {a, c, q, r, t} and B = {b, d, m, r, t}?
Intersection of Sets is the set containing all common elements of set A and set B.
In your case set A intersects with set B so,
A intersction with B is {r,t}
Reply:A=[a,c,q,r,t], B=[b,d,m,r,t]
their intersection=[r,t].ANS.
Reply:Hi. Intersection means you need to find the same values in both the sets. In this case the values present in A and B are r and t. So A intersection B is {r,t}.
A 5 gram penny (assume 100% copper) is heated over a Bunsen burner until its 600 degrees C. when the penny is?
A 5 gram penny (assume 100% copper) is heated over a Bunsen burner until its 600 degrees C. When the penny is set on a block of ice, it melts a puddle into the block. How much ice is melted to water?
A 5 gram penny (assume 100% copper) is heated over a Bunsen burner until its 600 degrees C. when the penny is?
Copper has a heat capacity of 378 J/kg.K
so 5 g of copper at 600 deg will release
0.005kg * 378J/Kg.K *600K = 1 134J
when going from 600 celsius to 0 celsius (a 600K difference)
Ice has heat of fusion of 334 kJ/Kg
so 1.134 kJ will melt
1.134kJ/334kJ/kg = 3.39x10^-3 kg = 3.39 g of water
Not much if you ask me! This shows the incredible heat capacity of water (and ice).
A 5 gram penny (assume 100% copper) is heated over a Bunsen burner until its 600 degrees C. when the penny is?
Copper has a heat capacity of 378 J/kg.K
so 5 g of copper at 600 deg will release
0.005kg * 378J/Kg.K *600K = 1 134J
when going from 600 celsius to 0 celsius (a 600K difference)
Ice has heat of fusion of 334 kJ/Kg
so 1.134 kJ will melt
1.134kJ/334kJ/kg = 3.39x10^-3 kg = 3.39 g of water
Not much if you ask me! This shows the incredible heat capacity of water (and ice).
How do you put a guitar in drop C tuning..?????
i cannot tune by ear... and my guitar tuner is a sabine nextune, and i dont think it has a C or an F setting ... it just has EADGBe i need some way to tune it this way..
How do you put a guitar in drop C tuning..?????
See the link below for detailed instructions on how to first tune to drop D and then tune the C string.
jasmine
How do you put a guitar in drop C tuning..?????
See the link below for detailed instructions on how to first tune to drop D and then tune the C string.
jasmine
How do I make downloads automatically go to a drive OTHER than the C drive?
I want anything I download to go automatically to my other hardrive, not the C drive. How do I set this on windows xp?
How do I make downloads automatically go to a drive OTHER than the C drive?
Well i understand that you are using windows operating system, and
two option(s)
a) when you click on the link to download.. one pop message appear asking u to open or save or cancel, click on save, and by default it should be routed to your last successful saved location. click on the "save to" on the top of the pop up box, or scroll down the drop down button and select your another path or drive (example d: or e:) to save the file. and in another or.,
b) if you are using third party software for download (example. get-it, download center. etc.) then look into tools or preference in a default download folder and change the path.
Hope this resolve your issue.
take care.. be peace in this world..
Reply:It should remember the last place you chose to download something.
So choose something other than C and it should remember.
Reply:I reccomend the Firefox internet browser, it has alot of great customizations above Internet Explorer that is standard. http://www.firefox.com
Reply:It depends on what program you're using to download from at the time. Each program usually has an option in the TOOLS or PREFERENCES Tab to change where you save files to.....
Reply:whenever you will install the programme you will get an option to change the default location by clicking browse .. and you can change it from here ...
How do I make downloads automatically go to a drive OTHER than the C drive?
Well i understand that you are using windows operating system, and
two option(s)
a) when you click on the link to download.. one pop message appear asking u to open or save or cancel, click on save, and by default it should be routed to your last successful saved location. click on the "save to" on the top of the pop up box, or scroll down the drop down button and select your another path or drive (example d: or e:) to save the file. and in another or.,
b) if you are using third party software for download (example. get-it, download center. etc.) then look into tools or preference in a default download folder and change the path.
Hope this resolve your issue.
take care.. be peace in this world..
Reply:It should remember the last place you chose to download something.
So choose something other than C and it should remember.
Reply:I reccomend the Firefox internet browser, it has alot of great customizations above Internet Explorer that is standard. http://www.firefox.com
Reply:It depends on what program you're using to download from at the time. Each program usually has an option in the TOOLS or PREFERENCES Tab to change where you save files to.....
Reply:whenever you will install the programme you will get an option to change the default location by clicking browse .. and you can change it from here ...
Are these new LCD TV sets any better than c r t?
Been watching c r t tv`s for years,old one went bang! so, bought a samsung le32r878bdx , using sky ect,seems that with all this new technoligy it can`t produce a picture like a 15 year old tv! or am i doing some thing wrong???
Are these new LCD TV sets any better than c r t?
One thing it could be is the lead that connects your sky box to the tv. Honestly, you'd be amazed the difference a decent lead makes. I'd suggest going to an electrical store and asking one of the staff what the best one would be for your TV.
Reply:I agree that the picture quailty is inferior, but it is nice to have a monitor input in the back.
Reply:with the amount of repeats on TV , i go for anything that is cheap to watch them on.
Reply:LCDs are not supposed to show how a 15 year old tv is supposed to look like.
Reply:Plasma knocks the socks off LCD whose weaknesses are exagerated the larger the screen gets.
LCD is generally cheaper which has helped it become more popular. If the price difference was reveresed LCD would be nowhere in the large screen tv stakes.
It keeps improving all the time though.
Reply:Yes not as good as CRT but after a month or 2 you wont notice. Just takes time to get used to them as they are different.
Reply:Don't get me started!
LCD/Plasma makes no difference.
DIGITAL TV is inferior to analogue.
(But so many more channels, even if it does take 2 seconds to change between them)
Reply:Hi NO..........
Old one is very simple having no extra feature ,based on old technology and large circuit but now technology has been changed so that circuit has been compact and more attractive.
http://mobiledom.blogspot.com
Reply:You're so used to the 15 year old set, you forgot how good a new set looks....
SET the color, brightness, tint, sharpness to halfway....
Set your Contrast to Full.....
That will get you set for Best Picture....
Now, you really need to look at a Hi Definition TV picture to appreciate your LCD...
Low Def Cable or Satellite won't get you excited about it....
Do the research on your best deal, and work towards getting Hi Def stations....
Dish Network is best in Satellite, unless you already own it...the UPGRADE price for it is $100 AFTER REBATE...
I hate rebates....
But it still is the best package...
Verizon Fios TV....now that's a good price if you buy all 3 with HD....and it's better than Cable.
But it's not yet available to the whole USA...
Believe me, I have had ALL 4 services....Cable, then Direct TV , THEN DISH (loved it, hated the upgrade costs) THEN FINALLY Verizon TV....(love it, but hate the fact that THEY control what is on their network, not me)
But....it's NEW, it has everything I want or need....
But I still like DISH....
Oops, FORGOT....you are in the UK.
So, you have Skybox right? Anybody else competing with SkyBox? DISH perhaps? They're BIG, they should be in the UK I'm sure....
I wonder if Verizon is in the UK.... They're Big too.
Are these new LCD TV sets any better than c r t?
One thing it could be is the lead that connects your sky box to the tv. Honestly, you'd be amazed the difference a decent lead makes. I'd suggest going to an electrical store and asking one of the staff what the best one would be for your TV.
Reply:I agree that the picture quailty is inferior, but it is nice to have a monitor input in the back.
Reply:with the amount of repeats on TV , i go for anything that is cheap to watch them on.
Reply:LCDs are not supposed to show how a 15 year old tv is supposed to look like.
Reply:Plasma knocks the socks off LCD whose weaknesses are exagerated the larger the screen gets.
LCD is generally cheaper which has helped it become more popular. If the price difference was reveresed LCD would be nowhere in the large screen tv stakes.
It keeps improving all the time though.
Reply:Yes not as good as CRT but after a month or 2 you wont notice. Just takes time to get used to them as they are different.
Reply:Don't get me started!
LCD/Plasma makes no difference.
DIGITAL TV is inferior to analogue.
(But so many more channels, even if it does take 2 seconds to change between them)
Reply:Hi NO..........
Old one is very simple having no extra feature ,based on old technology and large circuit but now technology has been changed so that circuit has been compact and more attractive.
http://mobiledom.blogspot.com
Reply:You're so used to the 15 year old set, you forgot how good a new set looks....
SET the color, brightness, tint, sharpness to halfway....
Set your Contrast to Full.....
That will get you set for Best Picture....
Now, you really need to look at a Hi Definition TV picture to appreciate your LCD...
Low Def Cable or Satellite won't get you excited about it....
Do the research on your best deal, and work towards getting Hi Def stations....
Dish Network is best in Satellite, unless you already own it...the UPGRADE price for it is $100 AFTER REBATE...
I hate rebates....
But it still is the best package...
Verizon Fios TV....now that's a good price if you buy all 3 with HD....and it's better than Cable.
But it's not yet available to the whole USA...
Believe me, I have had ALL 4 services....Cable, then Direct TV , THEN DISH (loved it, hated the upgrade costs) THEN FINALLY Verizon TV....(love it, but hate the fact that THEY control what is on their network, not me)
But....it's NEW, it has everything I want or need....
But I still like DISH....
Oops, FORGOT....you are in the UK.
So, you have Skybox right? Anybody else competing with SkyBox? DISH perhaps? They're BIG, they should be in the UK I'm sure....
I wonder if Verizon is in the UK.... They're Big too.
I am setting up a "C" Corp for my sister and her business partner. Can someone explain to me about shares?
I understand you have to have a certain number of shares and a par value. Can someone explain to me the best number and how to establish that and the par value? Any web sites would also be appreciated. Thank you.
I am setting up a "C" Corp for my sister and her business partner. Can someone explain to me about shares?
Tim is correct - you can set them at whatever you want them to be.
We set ours up at 1 share = $1000. That was easiest for us because each partner contributed exactly $1000 increments to the start-up costs.
Make it whatever is convient for your accounting and size of your company.
Reply:It's probably best to leave this one to a professional. Check with your, or your sister's CPA. You don't want to mess this up.
Reply:At least here in Canada we don't have par value any more.
If you don't know a lot about it, it may be better to hire an accountant to set it up for you. It's only a one time thing and it will only cost you a few hundred dollars most likely. Better to make sure you have it done right.
The main thing is you want enough shares. Say if there are 2 owners, issue a million shares and each person takes 500,000 or whatever the ratio is. That way if someone else wants to become a partner, you can give them a certain number of shares and it is easy to get the % ownership you want. Say if you have 2 or 10 or even 50 shares, it will be much harder to get a specific ownership percentage.
Take the total contributed capital and divide it by the number of shares you are issuing and that will be the price per share. It's one or two fairly simple journal entries, although there may be legal issues to go along with it that you want to see your lawyer about.
Reply:You can set up the number of shares and par value however you want.
It is easy if you set par value to $1.00 and number of shares can be any number.
I am setting up a "C" Corp for my sister and her business partner. Can someone explain to me about shares?
Tim is correct - you can set them at whatever you want them to be.
We set ours up at 1 share = $1000. That was easiest for us because each partner contributed exactly $1000 increments to the start-up costs.
Make it whatever is convient for your accounting and size of your company.
Reply:It's probably best to leave this one to a professional. Check with your, or your sister's CPA. You don't want to mess this up.
Reply:At least here in Canada we don't have par value any more.
If you don't know a lot about it, it may be better to hire an accountant to set it up for you. It's only a one time thing and it will only cost you a few hundred dollars most likely. Better to make sure you have it done right.
The main thing is you want enough shares. Say if there are 2 owners, issue a million shares and each person takes 500,000 or whatever the ratio is. That way if someone else wants to become a partner, you can give them a certain number of shares and it is easy to get the % ownership you want. Say if you have 2 or 10 or even 50 shares, it will be much harder to get a specific ownership percentage.
Take the total contributed capital and divide it by the number of shares you are issuing and that will be the price per share. It's one or two fairly simple journal entries, although there may be legal issues to go along with it that you want to see your lawyer about.
Reply:You can set up the number of shares and par value however you want.
It is easy if you set par value to $1.00 and number of shares can be any number.
C programming?
how do i create a 19X19 two dimensional array in C? and how do i set the values of any of the points equal to either 1, 2, or 3?
C programming?
int array[19][19];
int i;
int j;
int value;
value = 0; // value goes from 0 to 2
for(i = 0; i %26lt; 20; i++)
for(j = 0; j %26lt; 20; j++)
{
array[i][j] = value + 1; // add 1 to go from 1 to 3
value = (value +1) % 3; // get next value
}
crab apple
C programming?
int array[19][19];
int i;
int j;
int value;
value = 0; // value goes from 0 to 2
for(i = 0; i %26lt; 20; i++)
for(j = 0; j %26lt; 20; j++)
{
array[i][j] = value + 1; // add 1 to go from 1 to 3
value = (value +1) % 3; // get next value
}
crab apple
How does the fan setting and temperature control on my car A/C affect gas usage?
Everyone knows that running your A/C causes the driver to use more gas. During the summertime the temptation is too great to run my A/C. The question I have is this: Once the A/C is on that's it you are wasting gas no matter what the setting? so you just as well crank it up? or will I use less gas if I turn the fan on low rather than high? or will I use less gas if I turn the temperature knob closer to a moderate temperature rather than all the way to the blue?
How does the fan setting and temperature control on my car A/C affect gas usage?
The fan setting makes no difference on fuel economy because that runs off your battery. However when the compressor kicks in that will make a slight diference in fuel economy. The alternative is to roll down your windows, which effects the stramlineness of your car. So that the fuel cosumption is about the same. So crank up the A/C and enjoy.
Reply:The difference in a higher or lower fan speed setting would be so minimal I can't imagine you could possibly notice a difference unless you plotted it out over the entire life span of the vehicle and then I doubt it would amount to anything.And turning the temperature knob up would only defeat the purpose of using the A/C in the first place so use your A/C and enjoy it,that's what it's for.
Reply:to limit the on time of the compressor use lowest fan speed you can stand and keep the temp lever at the coolest setting and let the evaporator freeze up switch control the compressor [blend air systems only]
[models with real temp control] turn temp setting to an acceptable mid range temp that you can live with and don't touch it for the rest of the trip[newer cars respond faster] older systems a change in the desired temp setting causes periods as long as 15 minutes where heat and ac are mixed, wasting fuel.
note personal fuel savings will probably be insignificant... however if everyone did this i believe it could turn into a LARGE blip on someones radar screen.
Reply:Your right, as long as the Ac is on you might as well crank it up, the fan has no effect on gas because it runs on electricity. Only the AC compressor is run by the engine and robs the engine horsepower and gas mileage. So turn the AC on and crank it up cold.
Reply:when u buy a car the AC costs about1200 dollars.. ...so if u drive a honda getting 30 mpg with no ac and 29 mpg with it on in 100 miles you save 1/10 of a gallon.... at 3.00 per gallon..you save 30 cents on a 2 hour drive......not me i'm running the ac on full if i feel ilke it....
How does the fan setting and temperature control on my car A/C affect gas usage?
The fan setting makes no difference on fuel economy because that runs off your battery. However when the compressor kicks in that will make a slight diference in fuel economy. The alternative is to roll down your windows, which effects the stramlineness of your car. So that the fuel cosumption is about the same. So crank up the A/C and enjoy.
Reply:The difference in a higher or lower fan speed setting would be so minimal I can't imagine you could possibly notice a difference unless you plotted it out over the entire life span of the vehicle and then I doubt it would amount to anything.And turning the temperature knob up would only defeat the purpose of using the A/C in the first place so use your A/C and enjoy it,that's what it's for.
Reply:to limit the on time of the compressor use lowest fan speed you can stand and keep the temp lever at the coolest setting and let the evaporator freeze up switch control the compressor [blend air systems only]
[models with real temp control] turn temp setting to an acceptable mid range temp that you can live with and don't touch it for the rest of the trip[newer cars respond faster] older systems a change in the desired temp setting causes periods as long as 15 minutes where heat and ac are mixed, wasting fuel.
note personal fuel savings will probably be insignificant... however if everyone did this i believe it could turn into a LARGE blip on someones radar screen.
Reply:Your right, as long as the Ac is on you might as well crank it up, the fan has no effect on gas because it runs on electricity. Only the AC compressor is run by the engine and robs the engine horsepower and gas mileage. So turn the AC on and crank it up cold.
Reply:when u buy a car the AC costs about1200 dollars.. ...so if u drive a honda getting 30 mpg with no ac and 29 mpg with it on in 100 miles you save 1/10 of a gallon.... at 3.00 per gallon..you save 30 cents on a 2 hour drive......not me i'm running the ac on full if i feel ilke it....
Do you have a set of pontiac wheels for sale?
I have an 89 Pontiac Sunbird LE. I live in Raleigh N.C. I would like a set of rims from a 90s model Pontiac Grand Am GT. Prefer the swifty 3 star design.
Do you have a set of pontiac wheels for sale?
AAAAAAAAAAaaaaaaaaaaa................. No.
Reply:you can try asking on freecycle.org. everything is free
Do you have a set of pontiac wheels for sale?
AAAAAAAAAAaaaaaaaaaaa................. No.
Reply:you can try asking on freecycle.org. everything is free
Home A/C Trouble?
My a/c (Honeywell TrolAtemp) thermostat is set to 75o, the thermometer on it says the room is 88o. Above the 88o is a blinking asterisk. What does that mean? I just had an a/c guy move my outside fan/condenser. Did he not put enough freon in it?
Home A/C Trouble?
Call first thing in the morning before the service men leave the office for their day's work usually 7:30 - 8:00. Ask over the phone what is happening. OR get him back over there.
Reply:Check to make sure the power is supplied to the condenser unit???
Reply:Make sure that the battery's are good and the e-f is for electric heat or fuel heat.
Home A/C Trouble?
Call first thing in the morning before the service men leave the office for their day's work usually 7:30 - 8:00. Ask over the phone what is happening. OR get him back over there.
Reply:Check to make sure the power is supplied to the condenser unit???
Reply:Make sure that the battery's are good and the e-f is for electric heat or fuel heat.
Properties of norm on C[a, b]?
Let C[a, b] denote the set of all continuous, real-valued functions on the interval [a, b]. For f∈C[a, b], let ||f||∞ denote max a%26lt;=t=%26lt;b |f(t)|.
If f, g∈C[a, b] show that ||fg||∞ %26lt;= ||f||∞ ||g||∞ . Also show that ||max{f,g}||∞ %26lt;= max{||f||∞, ||g||∞ }, and ||f||∞ %26lt;=||g||∞ whenever |f| %26lt;= |g|.
Thanks a lot for your help.
Properties of norm on C[a, b]?
This is just a matter of definitions, since ||f||∞ is just the maximum value of |f| on [a, b].
a) ||fg||∞ = maximum value of |f*g| on [a,b]. But this is obviously going to have to be less than or equal to:
(maximum of |f| on [a,b]) *(maximum of |g| on [a,b])
because these maxima are evaluated separately: you can shop around "for the best deal" on the interval. But then that is exactly the same as:
||f||∞ * ||g||∞
So:
||fg||∞ =%26lt; ||f||∞ * ||g||∞
b) In exactly the same way,
||max{f,g}||∞ = maximum value of max(|f| , |g| ) on [a,b] =%26lt; max(maximum value of |f| on [a,b], maximum value of |g| on [a,b]) = max(||f||∞, ||g||∞).
c) Since:
|f|(x) =%26lt; |g|(x) ,
max of |f|(x) on [a,b] =%26lt; max of |g|(x) on [a,b] , so:
||f||∞ =%26lt; ||g||∞
Reply:good job im devioted to helping you thank you
strawberry
If f, g∈C[a, b] show that ||fg||∞ %26lt;= ||f||∞ ||g||∞ . Also show that ||max{f,g}||∞ %26lt;= max{||f||∞, ||g||∞ }, and ||f||∞ %26lt;=||g||∞ whenever |f| %26lt;= |g|.
Thanks a lot for your help.
Properties of norm on C[a, b]?
This is just a matter of definitions, since ||f||∞ is just the maximum value of |f| on [a, b].
a) ||fg||∞ = maximum value of |f*g| on [a,b]. But this is obviously going to have to be less than or equal to:
(maximum of |f| on [a,b]) *(maximum of |g| on [a,b])
because these maxima are evaluated separately: you can shop around "for the best deal" on the interval. But then that is exactly the same as:
||f||∞ * ||g||∞
So:
||fg||∞ =%26lt; ||f||∞ * ||g||∞
b) In exactly the same way,
||max{f,g}||∞ = maximum value of max(|f| , |g| ) on [a,b] =%26lt; max(maximum value of |f| on [a,b], maximum value of |g| on [a,b]) = max(||f||∞, ||g||∞).
c) Since:
|f|(x) =%26lt; |g|(x) ,
max of |f|(x) on [a,b] =%26lt; max of |g|(x) on [a,b] , so:
||f||∞ =%26lt; ||g||∞
Reply:good job im devioted to helping you thank you
strawberry
Give an example of nonempty sets A,B, and C such that?
(A X B) U (C X D) does not equal (A U C) X ( B U D)
Give an example of nonempty sets A,B, and C such that?
Let A = {1}, B = {1}, C = {-1}, D = {-1}
As you can see, these are nonempty steps.
By definition,
A x B = { (a, b) | a Є A and b Є B }
(A x B) = {(1,1)}
(C x D) = {(-1, -1)}
Therefore,
(A x B) U (C x D) = {(1,1)} U {(-1,-1)} = { (-1, -1) , (1, 1) }
A U C = {-1, 1}
B U D = {-1, 1}
(A U C) x (B U D) = {-1, 1} x {-1, 1}
= {(-1, -1),(-1, 1), (1, -1), (1, 1)}
As you can see,
{ (-1, -1) , (1, 1) } ≠ { (-1, -1),(-1, 1), (1, -1), (1, 1) }
Reply:What is X being used for here?
Give an example of nonempty sets A,B, and C such that?
Let A = {1}, B = {1}, C = {-1}, D = {-1}
As you can see, these are nonempty steps.
By definition,
A x B = { (a, b) | a Є A and b Є B }
(A x B) = {(1,1)}
(C x D) = {(-1, -1)}
Therefore,
(A x B) U (C x D) = {(1,1)} U {(-1,-1)} = { (-1, -1) , (1, 1) }
A U C = {-1, 1}
B U D = {-1, 1}
(A U C) x (B U D) = {-1, 1} x {-1, 1}
= {(-1, -1),(-1, 1), (1, -1), (1, 1)}
As you can see,
{ (-1, -1) , (1, 1) } ≠ { (-1, -1),(-1, 1), (1, -1), (1, 1) }
Reply:What is X being used for here?
Pregnancy after c-section?
Has anyone had a hard time getting pregnant after having a c-section? I'm 26, and have a 6-year-old son who was born via c-section. I am trying again, but it doesn't seem to be happening. I'm just wondering if anyone has had any difficulties conceiving after a c-section. Any suggestions to set my mind at ease would be VERY helpful. Thanks!
Pregnancy after c-section?
I had a procedure done 2 yrs ago that caused scar tissue on my uterus, the doctor told me that it was very unlikely to conceive, and if I did I would not be able to carry to term. NOT to frighten you. The procedure caused most of my uterus to be covered in scar tissue. A C-section only causes a small area to be scarred. Also I knew a girl had same problem, her doctor went in to remove scar tissue and she was pregnant within a year. So my best advice is see your doctor.
Good Luck.
Reply:A c-section has nothing to do with fertility or lack there of. You should consult your Dr. for reasons why your trying is not working. Good luck.
Reply:since you did not say how long you have been TTC
you should just have your doc check you out also it migh ahve to do with the kind of BC you have been using
it all depend
I have never heard of C-section causing any difficulties
but you never know
Good luck
Reply:Several women in my family has had c-sections and was able to have more children. I suggest you check with your Dr. to see if there's something else wrong. Some women have a hard time getting pregnant the 2nd time around.
Reply:It is possible for a c-section to cause scar tissue that could make implantation of an embryo more difficult but I think it is unusual. There is a test that can be done called an HSG (Hysterosalpingogram) that can tell if there are any uterine abnormalities.You may want to ask your DR about it. You do not say how long you have been ttc but just to reassure you it can take a while and it doesn't mean that there is anything wrong. Good luck and I hope that you get good news soon!
Pregnancy after c-section?
I had a procedure done 2 yrs ago that caused scar tissue on my uterus, the doctor told me that it was very unlikely to conceive, and if I did I would not be able to carry to term. NOT to frighten you. The procedure caused most of my uterus to be covered in scar tissue. A C-section only causes a small area to be scarred. Also I knew a girl had same problem, her doctor went in to remove scar tissue and she was pregnant within a year. So my best advice is see your doctor.
Good Luck.
Reply:A c-section has nothing to do with fertility or lack there of. You should consult your Dr. for reasons why your trying is not working. Good luck.
Reply:since you did not say how long you have been TTC
you should just have your doc check you out also it migh ahve to do with the kind of BC you have been using
it all depend
I have never heard of C-section causing any difficulties
but you never know
Good luck
Reply:Several women in my family has had c-sections and was able to have more children. I suggest you check with your Dr. to see if there's something else wrong. Some women have a hard time getting pregnant the 2nd time around.
Reply:It is possible for a c-section to cause scar tissue that could make implantation of an embryo more difficult but I think it is unusual. There is a test that can be done called an HSG (Hysterosalpingogram) that can tell if there are any uterine abnormalities.You may want to ask your DR about it. You do not say how long you have been ttc but just to reassure you it can take a while and it doesn't mean that there is anything wrong. Good luck and I hope that you get good news soon!
How do I set up my Ipod so my movies and music don't erase when i put them on a external harddrive?
How do I set up my Ipod so my movies and music don't erase when i put them on a external harddrive?
I have transfered all my movies and music onto an external hard drive to free up space on my C-drive. How can I set my ipod up so that when i plug it in, it does not automatically erase and make me go into my other hard drive to retrieve them again?
How do I set up my Ipod so my movies and music don't erase when i put them on a external harddrive?
Your iPod should be set into "Manual" mode. Go into Edit-%26gt;Preferences-%26gt;iPod and set the option to "Manually Manage Songs and Playlists".
I have transfered all my movies and music onto an external hard drive to free up space on my C-drive. How can I set my ipod up so that when i plug it in, it does not automatically erase and make me go into my other hard drive to retrieve them again?
How do I set up my Ipod so my movies and music don't erase when i put them on a external harddrive?
Your iPod should be set into "Manual" mode. Go into Edit-%26gt;Preferences-%26gt;iPod and set the option to "Manually Manage Songs and Playlists".
Give an example of sets A,B and C which simultaneously satisfy the given property. A is an element of B,?
(question continued). B is an element of C . and A is not an element of C
Give an example of sets A,B and C which simultaneously satisfy the given property. A is an element of B,?
A={a}, B={{a}} , C= {{{a}}}
Reply:42.
Reply:a=3, b=6, c=4
kudzu
Give an example of sets A,B and C which simultaneously satisfy the given property. A is an element of B,?
A={a}, B={{a}} , C= {{{a}}}
Reply:42.
Reply:a=3, b=6, c=4
kudzu
When you set up a router for a wireless network, the router uses a default network name known as the____?
When you set up a router for a wireless network, the router uses a default network name known as the:
a. router address.
b. MAC address.
c. IP identifier.
d. service set identifier (SSID).
When you set up a router for a wireless network, the router uses a default network name known as the____?
SSID
Reply:ssid u fool
Reply:D service set Identifier (SSID)
a. router address.
b. MAC address.
c. IP identifier.
d. service set identifier (SSID).
When you set up a router for a wireless network, the router uses a default network name known as the____?
SSID
Reply:ssid u fool
Reply:D service set Identifier (SSID)
Is there a setting in bios tha lets pc boot from C then run from c then bypass it and run from d (?
I cant get xp disc for awhile-need computer operational. want to run from d and not use c except for boot. ?maybe scsi,sec-pri-,ect. the setting right obove 'boot from' asks this setting in award bios. any ideas? re: previous question about transferring os from c-d
Is there a setting in bios tha lets pc boot from C then run from c then bypass it and run from d (?
it sounds like you want to do a system recovery. If so, when computer boots, you have to hit one of the f-keys. Not sure which cuz its different on most computers. Usually a high f like f8-f12. U need to push this key repeatedly as soon as computer starts until you end up is system recovery.
Reply:NO, your HD would have to be partitioned to have a D drive that's bootable and them it would boot either from c or d but it won't start on 1 and switch to another
Reply:Once you've booted from your C drive, the operating system will continue to run from C, but you can run all of your applications on the D drive if you want to.
Reply:NO
Reply:NO! can't boot from C then switch operating system by going to D drive. If you want to transfer OC from C to D then just image entire C drive and put on D drive using ghost software
Reply:go to all programs accerories then system restore
Reply:Boot from CD, if your copy of Windows XP is not boot-able, then copy Win XP CD to HD then burn it in say Nero and choose that you want create a bootabile CD. Insert a blank CD and you will have boot-able copy of Win XP.
Is there a setting in bios tha lets pc boot from C then run from c then bypass it and run from d (?
it sounds like you want to do a system recovery. If so, when computer boots, you have to hit one of the f-keys. Not sure which cuz its different on most computers. Usually a high f like f8-f12. U need to push this key repeatedly as soon as computer starts until you end up is system recovery.
Reply:NO, your HD would have to be partitioned to have a D drive that's bootable and them it would boot either from c or d but it won't start on 1 and switch to another
Reply:Once you've booted from your C drive, the operating system will continue to run from C, but you can run all of your applications on the D drive if you want to.
Reply:NO
Reply:NO! can't boot from C then switch operating system by going to D drive. If you want to transfer OC from C to D then just image entire C drive and put on D drive using ghost software
Reply:go to all programs accerories then system restore
Reply:Boot from CD, if your copy of Windows XP is not boot-able, then copy Win XP CD to HD then burn it in say Nero and choose that you want create a bootabile CD. Insert a blank CD and you will have boot-able copy of Win XP.
When you set 'bounderies' with someone.. I was told they would end up respecting you more, lol.?
That is NOT how it goes down for me. I find that when you set bounderies, the people respond by guilting you, calling you names, manipulating you, putting your pareting down, poitning out your faults, telling you what is best for your kids and how you are screwing up... I end up walking away feeling tramatized and doubting myself... but in the end.. I am just relieved that I had the guts to do it and am soooo relieved that is done and that I did assert myself. They will 'show' respect because they have to in order for you to be in their lives... but they think you are now a *********.
Has anyone every set bounderies and actaully have the person respect them more???
When you set 'bounderies' with someone.. I was told they would end up respecting you more, lol.?
With some people... yes!
But with people who love pushing your buttons, the insecure, the control freaks... LOL.
I don't mind "making" people respect me. Not dealing with them and the golden silence that comes with it is all the respect I need.
The good news is, most of the time, you only have to say "no" once, or have one bad fallout.
Stay strong!!! :)
Reply:You have to do what's best for your children reguardless of what other say. You must set bounderies when raising children. Be realistic with your bounderies, say what you mean, and mean what you and stand your ground. If you love your children, you can't let them run wild and do what ever they want because of something you may have done in the past. Once my children became adults and had children of their own and as their children are growing, they really respect me now for setting limits, enforcing curfews, discipling, demanding respect, not trying to be their friend, and standing my ground as a parent.
Reply:Well when you set boundaries if a person can not respect what your wishes are then the hell with them.
Has anyone every set bounderies and actaully have the person respect them more???
When you set 'bounderies' with someone.. I was told they would end up respecting you more, lol.?
With some people... yes!
But with people who love pushing your buttons, the insecure, the control freaks... LOL.
I don't mind "making" people respect me. Not dealing with them and the golden silence that comes with it is all the respect I need.
The good news is, most of the time, you only have to say "no" once, or have one bad fallout.
Stay strong!!! :)
Reply:You have to do what's best for your children reguardless of what other say. You must set bounderies when raising children. Be realistic with your bounderies, say what you mean, and mean what you and stand your ground. If you love your children, you can't let them run wild and do what ever they want because of something you may have done in the past. Once my children became adults and had children of their own and as their children are growing, they really respect me now for setting limits, enforcing curfews, discipling, demanding respect, not trying to be their friend, and standing my ground as a parent.
Reply:Well when you set boundaries if a person can not respect what your wishes are then the hell with them.
Give an example of nonempty sets A, B, and C such that?
(C x C)-(A x B) does not equal (C-A) x (C-B)
dealing with cartesian products and relations.
any help is appreciated
Give an example of nonempty sets A, B, and C such that?
it seems like if:
C = {1, 2}
A = B = {1}
Then
CxC = {(1, 1), (1, 2), (2, 1), (2,2)}
AxB = {(1,1)}
so
(CxC)-(AxB) = {(1, 2), (2, 1), (2,2)}
But
(C-A) = (C-B) = {2}
so
(C-A) x (C-B) = {(2,2)}
which is different from (CxC)-(AxB)
garland flower
dealing with cartesian products and relations.
any help is appreciated
Give an example of nonempty sets A, B, and C such that?
it seems like if:
C = {1, 2}
A = B = {1}
Then
CxC = {(1, 1), (1, 2), (2, 1), (2,2)}
AxB = {(1,1)}
so
(CxC)-(AxB) = {(1, 2), (2, 1), (2,2)}
But
(C-A) = (C-B) = {2}
so
(C-A) x (C-B) = {(2,2)}
which is different from (CxC)-(AxB)
garland flower
Why does air still come through the vents on my 02 Civic when the a/c is off?
It seems like air is still coming in through my vents even when I've got the A/C turned off. The temperature of the air in the vents will be similar to whatever setting my A/C is at. If is all the way cold, the air is cold, if its on hot, the air will be hot, even when I've got the system turned off. Does the Civic always vent air into the car through fans? I really notice it when the moon roof is open. Is it my imagination or do other people notice this?
Why does air still come through the vents on my 02 Civic when the a/c is off?
You still have your cowl vents open. The A/C system is ported to the outside through the vents below your windshield. Even with the blower motor off, the air pressure generated by the motion of the car will continue to force air through the system. You can defeat this by selecting recirculate on your main A/C console (this will shut off the middle ducts), and by manually closing off the two side ducts by flipping their dials.
Having your moonroof open simply gives the incoming air somewhere to escape, and thus allowing it circulate in through the cowl faster. With the moonroof and windows closed, the cabin can build up air pressure, and the incoming air flow reduces to a minimum.
Reply:I think it's designed to not be completely shut off like that to prevent condensation from building up and ruining the system. My truck does it but you can stop it by switching from fresh air to recirculating air. Just open it back up when you park.
Reply:I think the Button that shows you the (arrow comming from outside)-in needs to be disingaged. you should see a button with the arrow "re-circulating" for inside the cabin only. this button should be active...
I THINK...LOL
Best wishes!
Reply:well I read everyone answers and It all sounds good BUT they are wrong. On any Honda when you turn off the air it is off. So I would look at it a different way. When you are driving with the air OR heat in recirculate mode. You should not be able to smell car exhaust from the cars in front of you ( get behind an old truck or van Diesel will work fine) If you smell the exhaust you may have 1 of 2 things wrong 1st obstruction in the vent 2 a bad vacuum pod. THAT is all... I think it's the pod. But 1 of you readers was right on about the moor roof and cabin PSI...
Reply:all newer cars do that to keep a small breeze doing put the tempeture meter in the midel it should stop
Reply:i have this on my 96 corolla. It's because you have your air system set to fresh air as opposed to recirculation. Change it over. There should be a switch for it on the console
Why does air still come through the vents on my 02 Civic when the a/c is off?
You still have your cowl vents open. The A/C system is ported to the outside through the vents below your windshield. Even with the blower motor off, the air pressure generated by the motion of the car will continue to force air through the system. You can defeat this by selecting recirculate on your main A/C console (this will shut off the middle ducts), and by manually closing off the two side ducts by flipping their dials.
Having your moonroof open simply gives the incoming air somewhere to escape, and thus allowing it circulate in through the cowl faster. With the moonroof and windows closed, the cabin can build up air pressure, and the incoming air flow reduces to a minimum.
Reply:I think it's designed to not be completely shut off like that to prevent condensation from building up and ruining the system. My truck does it but you can stop it by switching from fresh air to recirculating air. Just open it back up when you park.
Reply:I think the Button that shows you the (arrow comming from outside)-in needs to be disingaged. you should see a button with the arrow "re-circulating" for inside the cabin only. this button should be active...
I THINK...LOL
Best wishes!
Reply:well I read everyone answers and It all sounds good BUT they are wrong. On any Honda when you turn off the air it is off. So I would look at it a different way. When you are driving with the air OR heat in recirculate mode. You should not be able to smell car exhaust from the cars in front of you ( get behind an old truck or van Diesel will work fine) If you smell the exhaust you may have 1 of 2 things wrong 1st obstruction in the vent 2 a bad vacuum pod. THAT is all... I think it's the pod. But 1 of you readers was right on about the moor roof and cabin PSI...
Reply:all newer cars do that to keep a small breeze doing put the tempeture meter in the midel it should stop
Reply:i have this on my 96 corolla. It's because you have your air system set to fresh air as opposed to recirculation. Change it over. There should be a switch for it on the console
Can you change the heat setting on the Chloche C-007?
There are 3 Chloche's that are out in pink, the C-007, C-011, and C-047. The C-011 and C-047 both have temperature settings, but the C-007 looks like it only has an ON/OFF switch.
Also, has anyone used the new C-047? It's their 2008 model and I was wondering if it was worth it just for the LCD display and the heat getting up to 410F/410C.
Can you change the heat setting on the Chloche C-007?
idk i just got one online and im waiting for its arrival. i heard it kidna hurts ur fingers cuz it gets sooo hot. can u tell me if it does the job? im gettin the 2008 model. and i dont think the c-007 has
a heat setting. plz msg me or IM me on yahoo. u culd also IM me on my AIM screename is Huesito65
Also, has anyone used the new C-047? It's their 2008 model and I was wondering if it was worth it just for the LCD display and the heat getting up to 410F/410C.
Can you change the heat setting on the Chloche C-007?
idk i just got one online and im waiting for its arrival. i heard it kidna hurts ur fingers cuz it gets sooo hot. can u tell me if it does the job? im gettin the 2008 model. and i dont think the c-007 has
a heat setting. plz msg me or IM me on yahoo. u culd also IM me on my AIM screename is Huesito65
My dad downloaded a program called winstall on to our P.C and i cant remove it .?
the program has made our P.C go slower and changed our homepage. i have tired setting out P.C back till a week ago it will not delete because it says the dick is full or somthing like that and i have deleted everything from the recyle bin. how do i get rid of it help
My dad downloaded a program called winstall on to our P.C and i cant remove it .?
Go to START
Then MY COMPUTER
Then ADD OR REMOVE PROGRAMS
or u might have a virus
Reply:restart pc in safe mode and remove it with add/remove programs in the control panel...
Reply:go into safemode go to add remove check mark da box at da top show update look in da list for it them then hit on it %26amp; hit remove if not there hit on start all programs menu look there for it and hit on da uninstall icon if not there go into ur pc hard drive go into program files right hit on da folder of that program hit on delete then go to start %26gt; run type in da box
msconfig
hit on startuptab look in da list for it uncheck da box and then hit on services tab look for it in that list un-check da box hit on apply %26amp; ok then restart pc when back at desktop ur see system properties box . check mark dont show this again hit on ok then donwload anitspyware to scan ur pc
let work this out and fix da problem your pc has been hijacked malware . this is easy to fix
how you will fix this . you need this anitspyware to rid all of that spyware %26amp; malware on ur pc
AD-aware - personal
avg antispyware
spybot search and destory
anitspyware blocker
A-squared
spyware doctor
xoftspy
you download them . then you run 1 at a time to scan ur pc . use deep scan with them all .when found spyware or addware .malware .trojan in da scan . just hit on delete.also have registry machanic . that will clean up ur pc registry you want to use a good anitivurs .. Kaspersky .antivirus is verry good .when you have scan ur pc .and remove da malware . then start pc in safemode and scan da pc again as in safe mode it will do a even more deep scan for spyware or malware or trojans you will not need to format da pc at all you can remove any spyware or trojan malware in da way i told you how to it is easy
Reply:google superantispyware and use it b
Reply:Go into your control panel and click on add/remove files,it should be there,and click on remove.and it will uninstall it.
My dad downloaded a program called winstall on to our P.C and i cant remove it .?
Go to START
Then MY COMPUTER
Then ADD OR REMOVE PROGRAMS
or u might have a virus
Reply:restart pc in safe mode and remove it with add/remove programs in the control panel...
Reply:go into safemode go to add remove check mark da box at da top show update look in da list for it them then hit on it %26amp; hit remove if not there hit on start all programs menu look there for it and hit on da uninstall icon if not there go into ur pc hard drive go into program files right hit on da folder of that program hit on delete then go to start %26gt; run type in da box
msconfig
hit on startuptab look in da list for it uncheck da box and then hit on services tab look for it in that list un-check da box hit on apply %26amp; ok then restart pc when back at desktop ur see system properties box . check mark dont show this again hit on ok then donwload anitspyware to scan ur pc
let work this out and fix da problem your pc has been hijacked malware . this is easy to fix
how you will fix this . you need this anitspyware to rid all of that spyware %26amp; malware on ur pc
AD-aware - personal
avg antispyware
spybot search and destory
anitspyware blocker
A-squared
spyware doctor
xoftspy
you download them . then you run 1 at a time to scan ur pc . use deep scan with them all .when found spyware or addware .malware .trojan in da scan . just hit on delete.also have registry machanic . that will clean up ur pc registry you want to use a good anitivurs .. Kaspersky .antivirus is verry good .when you have scan ur pc .and remove da malware . then start pc in safemode and scan da pc again as in safe mode it will do a even more deep scan for spyware or malware or trojans you will not need to format da pc at all you can remove any spyware or trojan malware in da way i told you how to it is easy
Reply:google superantispyware and use it b
Reply:Go into your control panel and click on add/remove files,it should be there,and click on remove.and it will uninstall it.
Why isn't the set {(0,0,0),(1,1,1)} a subspace in R3?
Which one of the following sets of vectors is a subspace of R3?
A: {(0; 0; 0); (1; 1; 1)}
B: {(a; a + 1; a) | a is a real number}
C: {(a; b; c) | a^2 + b^2 + c^2 = 16}
D: the set of all vectors in R3 except the vector (1; 0; 1)
E: {(a; a + b; b) | a; b are real numbers}
the answer is E, but I can't figure out why!?
thanks for help in advance
Why isn't the set {(0,0,0),(1,1,1)} a subspace in R3?
A isn't because it isn't closed under scalar multiplication (2(1,1,1) = (2,2,2) which is not a member of the set. The set only contains two points, (0,0,0) and (1,1,1).
B isn't because it isn't closed under addition (1,2,1) and (2,3,2) are in the set, but (3,5,3) isn't. (3,5,3) is not a member because it is not of the form (a, a+1,a)
C isn't because it is not closed under addition (4,0,0) and (0,0,4) are members but (4,0,4) isn't (4,0,4) is not a member because 4^2+0^2+4^2 = 32 and not 16
D isn't because it is not closed under addition (1,1,1) and (0,1,0) are in the set, but (1,1,1) + -(0,1,0) isn't
For question 44, the reason the answer is B is you know that -2(1,1,1) = (-2,-2,-2) and -1(1,1,1) = (-1,-1,-1) are both in the set. However, when you add these two together, you get (-3,-3,-3) = -3(1,1,1). This is not in your set, because the smallest that a can be is -2. Hence, this space is not closed under addition, and thus can not be a subspace
blazing star
A: {(0; 0; 0); (1; 1; 1)}
B: {(a; a + 1; a) | a is a real number}
C: {(a; b; c) | a^2 + b^2 + c^2 = 16}
D: the set of all vectors in R3 except the vector (1; 0; 1)
E: {(a; a + b; b) | a; b are real numbers}
the answer is E, but I can't figure out why!?
thanks for help in advance
Why isn't the set {(0,0,0),(1,1,1)} a subspace in R3?
A isn't because it isn't closed under scalar multiplication (2(1,1,1) = (2,2,2) which is not a member of the set. The set only contains two points, (0,0,0) and (1,1,1).
B isn't because it isn't closed under addition (1,2,1) and (2,3,2) are in the set, but (3,5,3) isn't. (3,5,3) is not a member because it is not of the form (a, a+1,a)
C isn't because it is not closed under addition (4,0,0) and (0,0,4) are members but (4,0,4) isn't (4,0,4) is not a member because 4^2+0^2+4^2 = 32 and not 16
D isn't because it is not closed under addition (1,1,1) and (0,1,0) are in the set, but (1,1,1) + -(0,1,0) isn't
For question 44, the reason the answer is B is you know that -2(1,1,1) = (-2,-2,-2) and -1(1,1,1) = (-1,-1,-1) are both in the set. However, when you add these two together, you get (-3,-3,-3) = -3(1,1,1). This is not in your set, because the smallest that a can be is -2. Hence, this space is not closed under addition, and thus can not be a subspace
blazing star
What do you think about Drop C guitar tuning??
i am currently getting my guitar set up to drop c, i love it.
What do you think about Drop C guitar tuning??
Drop C is the ****.
it sounds ace when playin open chord chugs
Reply:You can use it. And it is a hard tone, but it's impractical to me. It's either everyone has to have another guitar (including bass) to throw on after your drop c songs, or you have to play your whole set that way. It's just not versatile enough for me.
That being said, it's fun to play with....
Reply:Drop C is good for specific songs or rhythms. For instance the song done by the Moody Blues 'Question' is done by Justin Hayward on a guitar tuned to Drop C. If you have ever seen a Moody Blues concert, you will notice he changes from using a semi-hollow or acoustic for his other tunes to a guitar tuned to a Drop C. All of his other music he plays on stage is a standard tuning.
Most rock and roll is played in standard tuning. There are times when you will need Drop D or Drop C or some other form, but you should start learning with the guitar in standard 'E" tuning. The strings are tuned to E,B,G,A,D,E
in that order from the high E (1st string/thinnest string).
Reply:how do you do drop c? i've always wondered, i know drop d though... i never took lessons, i just teach myself so i wouldn't know. care to tell me?
Reply:not a huge fan of dropped tunings. but i like dropped b. i prefer half step down.
Reply:i prefer drop B, but thats just me
Reply:Drop C definitely gives you a sloppier sound for your guitar. You would want to use it or a drop C# for sloppy acoustic stuff. Lots of rockers use drop D or DADGAD and some times drop C# for their hard bass type songs. Drop C would definitly give you a sloppy or rock sound though.
What do you think about Drop C guitar tuning??
Drop C is the ****.
it sounds ace when playin open chord chugs
Reply:You can use it. And it is a hard tone, but it's impractical to me. It's either everyone has to have another guitar (including bass) to throw on after your drop c songs, or you have to play your whole set that way. It's just not versatile enough for me.
That being said, it's fun to play with....
Reply:Drop C is good for specific songs or rhythms. For instance the song done by the Moody Blues 'Question' is done by Justin Hayward on a guitar tuned to Drop C. If you have ever seen a Moody Blues concert, you will notice he changes from using a semi-hollow or acoustic for his other tunes to a guitar tuned to a Drop C. All of his other music he plays on stage is a standard tuning.
Most rock and roll is played in standard tuning. There are times when you will need Drop D or Drop C or some other form, but you should start learning with the guitar in standard 'E" tuning. The strings are tuned to E,B,G,A,D,E
in that order from the high E (1st string/thinnest string).
Reply:how do you do drop c? i've always wondered, i know drop d though... i never took lessons, i just teach myself so i wouldn't know. care to tell me?
Reply:not a huge fan of dropped tunings. but i like dropped b. i prefer half step down.
Reply:i prefer drop B, but thats just me
Reply:Drop C definitely gives you a sloppier sound for your guitar. You would want to use it or a drop C# for sloppy acoustic stuff. Lots of rockers use drop D or DADGAD and some times drop C# for their hard bass type songs. Drop C would definitly give you a sloppy or rock sound though.
How to restore my C: hardrive to open?
i had a virus infection and it changed my setting for my C: drive to instead of open to Autoplay. i have successfully removed the virus but the autoplay is still there. when i double click my hard drive it still autoplays and looks for the missing virus. what should i do?
How to restore my C: hardrive to open?
the windows disk has a repair option, or right click the drive, you may have other options.
Reply:Delete the AUTORUN.INF file from C drive, and the AutoPlay will be "cleaned" for the C drive. Remember it may be hidden so do not forget to check the "Show hidden files" from Control Panel-%26gt;Folder Options-%26gt;View.
How to restore my C: hardrive to open?
the windows disk has a repair option, or right click the drive, you may have other options.
Reply:Delete the AUTORUN.INF file from C drive, and the AutoPlay will be "cleaned" for the C drive. Remember it may be hidden so do not forget to check the "Show hidden files" from Control Panel-%26gt;Folder Options-%26gt;View.
Is it possible to figure out the chords of a song or tune using set theory?
set theory refers to C as 0, C# as 1,D as 2, D# as 3, E as 4, F as 5, F# as 6, G as 7, G# as 8, A as 9, A# as 10 and B as11. For instance C Major will be represented as (0,4,7).
Is it possible to figure out the chords of a song or tune using set theory?
Did you invent this? Using the pre-existing traditional approach to theory the chords (harmonic progression)every popular song in the western world can "figured out." If you are in C, or any major key, the chords are: I, ii,iii,IV,V, vi,vii°. Western music has twelve tones, as your system displays, but the tones begin with 1 and end with 12, not 0 ending with eleven. Your ssystem is similar to Hanson harmonic analisys (n,S,M,P if I recall) and also has bits of the Baroque era "figured" bass in which musicians were expected to know the voicings of chord( which notes are on bottom, in middle and on top) by reading a bass line which was adorned by numerals( 2,3,4,6,7).
Of course a theoretical element you didn't mention is the ear. It is necesarry to have adequate ear training. Ear training is the ability to recognize notes, and more importantly recognize intervals. An interval is the distance between notes: prime(the same note) minor and major seconds,minor and major thirds,perfect fourth,augmented fourth/diminished fifth/tritone,perfect fifth,minor and major sixth,minor and major seventh,octave, etc. This is necesarry for recognizing what the melodic and harmonic movements of a song or piece are.
In conclusion: Yes we use theory to figure out the chord progression of a song, but before you use any system of notation it is of utmost importance to understand the intervals.
Reply:I studied Music and I really don't know what are you talking about. What is 10 12 11 means????
Is it possible to figure out the chords of a song or tune using set theory?
Did you invent this? Using the pre-existing traditional approach to theory the chords (harmonic progression)every popular song in the western world can "figured out." If you are in C, or any major key, the chords are: I, ii,iii,IV,V, vi,vii°. Western music has twelve tones, as your system displays, but the tones begin with 1 and end with 12, not 0 ending with eleven. Your ssystem is similar to Hanson harmonic analisys (n,S,M,P if I recall) and also has bits of the Baroque era "figured" bass in which musicians were expected to know the voicings of chord( which notes are on bottom, in middle and on top) by reading a bass line which was adorned by numerals( 2,3,4,6,7).
Of course a theoretical element you didn't mention is the ear. It is necesarry to have adequate ear training. Ear training is the ability to recognize notes, and more importantly recognize intervals. An interval is the distance between notes: prime(the same note) minor and major seconds,minor and major thirds,perfect fourth,augmented fourth/diminished fifth/tritone,perfect fifth,minor and major sixth,minor and major seventh,octave, etc. This is necesarry for recognizing what the melodic and harmonic movements of a song or piece are.
In conclusion: Yes we use theory to figure out the chord progression of a song, but before you use any system of notation it is of utmost importance to understand the intervals.
Reply:I studied Music and I really don't know what are you talking about. What is 10 12 11 means????
Excel Question, I need ot find the max number of a set?
I am trying to find the maximum number out of sets of numbers that vary in size without doing a subtotal. Basically in column A, I have a unique ID # then in column B, there are sets of numbers assigned to each ID #, so the ID# in column A repeats as the number in column B changes and the set grows. In column C, I would like to return the Max number in Column B for every change in A without doing a subtotal. Any ideas. Thank you.
Excel Question, I need ot find the max number of a set?
=MAX(A1:A9) thats how change the row numbers to fit your situation. Also the auto sum button has this option..
Type that into the cell...
Reply:go to (Insert)
select (Function)
select (MAX or MIN)
select all of column B
Also, use the VLOOKUP function to get the data from column A or C.
imperial
Excel Question, I need ot find the max number of a set?
=MAX(A1:A9) thats how change the row numbers to fit your situation. Also the auto sum button has this option..
Type that into the cell...
Reply:go to (Insert)
select (Function)
select (MAX or MIN)
select all of column B
Also, use the VLOOKUP function to get the data from column A or C.
imperial
PHP with IIS. Phpinfo displays PHP.ini to C:\Windows and not C:\PHP5 - why would this occur?
I have installed PHP on my system and copied and altered the default PHP.ini file. I have created the system path and setup the system variable and I have setup IIS to run scripts only and set PHP to run c:\php5\php5isapi.dll. When I run my test script which is in the wwwroot folder named "phptest.php" with the following code :
%26lt;? php phpinfo(); ?%26gt;
I get IIS to run the file however it displays that the PHP.ini file is located in C:\Windows and not C:\PHP5. Why is this?
PHP with IIS. Phpinfo displays PHP.ini to C:\Windows and not C:\PHP5 - why would this occur?
php.ini is searched in these locations (in order):
* SAPI module specific location (PHPIniDir directive in Apache 2, -c command line option in CGI and CLI, php_ini parameter in NSAPI, PHP_INI_PATH environment variable in THTTPD)
* The PHPRC environment variable. Before PHP 5.2.0 this was checked after the registry key mentioned below.
* As of PHP 5.2.0, the following registry locations are searched in order: HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ x.y.z\IniFilePath, HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ x.y\IniFilePath and HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ x\IniFilePath, where x, y and z mean the PHP major, minor and release versions.
* HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ IniFilePath (Windows Registry location)
* Current working directory (except CLI)
* The web server's directory (for SAPI modules), or directory of PHP (otherwise in Windows)
* Windows directory (C:\windows or C:\winnt) (for Windows), or --with-config-file-path compile time option
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
I'm wondering if you set the PHPRC variable correctly. Try reading this article on the topic and see if it doesn't help you: http://www.iis-resources.com/modules/AMS...
It looks like right now, you're at this stage:
http://www.iis-resources.com/images/arti...
On page 3, it tells you how to get this result:
http://www.iis-resources.com/images/arti...
Hope this helps. Please let us know if this helps you as I'm sure other people have this problem and would benefit from a working solution.
Reply:I'd suggest you get a php book to help you..
%26lt;? php phpinfo(); ?%26gt;
I get IIS to run the file however it displays that the PHP.ini file is located in C:\Windows and not C:\PHP5. Why is this?
PHP with IIS. Phpinfo displays PHP.ini to C:\Windows and not C:\PHP5 - why would this occur?
php.ini is searched in these locations (in order):
* SAPI module specific location (PHPIniDir directive in Apache 2, -c command line option in CGI and CLI, php_ini parameter in NSAPI, PHP_INI_PATH environment variable in THTTPD)
* The PHPRC environment variable. Before PHP 5.2.0 this was checked after the registry key mentioned below.
* As of PHP 5.2.0, the following registry locations are searched in order: HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ x.y.z\IniFilePath, HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ x.y\IniFilePath and HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ x\IniFilePath, where x, y and z mean the PHP major, minor and release versions.
* HKEY_LOCAL_MACHINE\ SOFTWARE\PHP\ IniFilePath (Windows Registry location)
* Current working directory (except CLI)
* The web server's directory (for SAPI modules), or directory of PHP (otherwise in Windows)
* Windows directory (C:\windows or C:\winnt) (for Windows), or --with-config-file-path compile time option
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
I'm wondering if you set the PHPRC variable correctly. Try reading this article on the topic and see if it doesn't help you: http://www.iis-resources.com/modules/AMS...
It looks like right now, you're at this stage:
http://www.iis-resources.com/images/arti...
On page 3, it tells you how to get this result:
http://www.iis-resources.com/images/arti...
Hope this helps. Please let us know if this helps you as I'm sure other people have this problem and would benefit from a working solution.
Reply:I'd suggest you get a php book to help you..
C-Corp abbreviations used interchangeably?
Hello,
When setting up a C-Corp I understand that the corporate name must contain the word "corporation," "incorporated," "company" or "limited"; or the abbreviation "corp.," "inc.," "co." or "ltd.". However, once setup, if “Inc” is used, can any of the abbreviations be used interchangeably?
C-Corp abbreviations used interchangeably?
These suffices are part of the legal name for the company. Once you register the business, that's all you're legally allowed to use. Of course, you can use other abbreviations on non-legal documents. But, for checks, invoices, tax returns, deeds, etc. you must use the complete legal (registered) name.
When setting up a C-Corp I understand that the corporate name must contain the word "corporation," "incorporated," "company" or "limited"; or the abbreviation "corp.," "inc.," "co." or "ltd.". However, once setup, if “Inc” is used, can any of the abbreviations be used interchangeably?
C-Corp abbreviations used interchangeably?
These suffices are part of the legal name for the company. Once you register the business, that's all you're legally allowed to use. Of course, you can use other abbreviations on non-legal documents. But, for checks, invoices, tax returns, deeds, etc. you must use the complete legal (registered) name.
How do I delete an object in c#?
I have an object I made myself, and there are many references pointing to it, for example a b and c.
if I do c = null; then it sets the reference c to be null, but objects a and b still point to the object. I want to completely destroy the object, so that a b and c both become null and the object is gone forever.
How do I do this?
How do I delete an object in c#?
Some objects have a DISPOSE method, which is supposed to free up all the resources it uses. Don't know if the simple data types have this method, though. It might be a method of the base OBJECT class which everything else inherits from. Not sure.
if I do c = null; then it sets the reference c to be null, but objects a and b still point to the object. I want to completely destroy the object, so that a b and c both become null and the object is gone forever.
How do I do this?
How do I delete an object in c#?
Some objects have a DISPOSE method, which is supposed to free up all the resources it uses. Don't know if the simple data types have this method, though. It might be a method of the base OBJECT class which everything else inherits from. Not sure.
For sets A, B, and C, prove that A - (B C) = (A - B) U (A - C).?
Note that a partition of a set S has subsets of S as members. These members/subsets follow some restrictions. A member of a partition of S is actually a subset of S. Let P1 denote a partition of set S = {1, 2, 3, 4} such that it has 3 members. For example P1 = { {1, 2}, {3}, {4} } could be one such partition.
For sets A, B, and C, prove that A - (B C) = (A - B) U (A - C).?
x (is a member of) A - (B U C).
x (is a member of) A (and) [(not) (B (or) C)]
x (is a member of) A (and) [ (not) B and (not) C]
x (is a member of) [A (and) (not) B] (or) x (is a member of) [A (and) (not) C]
x (is a member of) ([A - B] (or) [A - C])
[A-B] U [A-C]
QED
elephant ear
For sets A, B, and C, prove that A - (B C) = (A - B) U (A - C).?
x (is a member of) A - (B U C).
x (is a member of) A (and) [(not) (B (or) C)]
x (is a member of) A (and) [ (not) B and (not) C]
x (is a member of) [A (and) (not) B] (or) x (is a member of) [A (and) (not) C]
x (is a member of) ([A - B] (or) [A - C])
[A-B] U [A-C]
QED
elephant ear
J.V.C. car stereo?
does anyone know how to re-set a J.V.C. car stereo. I took it out of one car to put into another and it will not turn on now. I know you can re-set them but that page in my manual is ripped out.
J.V.C. car stereo?
Before I would reset I would make sure that you are getting power to the radio and don't have any fuses blown.
Use a test light and ground it to a good ground then touch the red wire with the key on, you should have a light, the same with the yellow. Also make sure that the black ground is a good ground, hook your test light to the black wire and then check on of the hot wires and make sure you get a light.
If you have power, then either behind the face or on the back or underside of the radio will be a small hole marked reset.
Use a toothpick and nothing metal to push the reset.
Also, if you unhook all the hot wires and let sit for about an hour it will reset by itself.
IF all this fails and the radio worked in the previous car then you have a wiring issue, you need to disconnect all wires except the hot and ground and antenna wires and then see if your radio comes on, if not then you may have a problem with the radio.
Reply:should have a small button on or behind face plate red is power wire,yellow power all the time ,black ground,
J.V.C. car stereo?
Before I would reset I would make sure that you are getting power to the radio and don't have any fuses blown.
Use a test light and ground it to a good ground then touch the red wire with the key on, you should have a light, the same with the yellow. Also make sure that the black ground is a good ground, hook your test light to the black wire and then check on of the hot wires and make sure you get a light.
If you have power, then either behind the face or on the back or underside of the radio will be a small hole marked reset.
Use a toothpick and nothing metal to push the reset.
Also, if you unhook all the hot wires and let sit for about an hour it will reset by itself.
IF all this fails and the radio worked in the previous car then you have a wiring issue, you need to disconnect all wires except the hot and ground and antenna wires and then see if your radio comes on, if not then you may have a problem with the radio.
Reply:should have a small button on or behind face plate red is power wire,yellow power all the time ,black ground,
C-section, or vaginal birth?
Im 18 and pregnant. Im not a slut...i dont screw around. im pregnant by my fiance. BUT, ive only had sex with him. My "fun hole" isnt that big. I dont want a vaginal birth bc my hole it small and I dont want to be in labor for 25 hours, so i had my mind set on having a c-section. But my mom and big sister told me that you can only get a c-section if its an emergency. You just cant ask to have one. URH! Does n e 1 know if this is true? Also, which one do you think is better? Please only answer if u know what ur talking about. THANKS!
C-section, or vaginal birth?
I had my first son at 17. I had(and have) only slept with the father. I had a normal delivery, and I was in labor for a looong time, but I don't feel contractions. I was in active labor for about 4 hours. With my second one(born May 25,2006), I was in labor for about 2 hours. And it wasn't one of the horror stories you hear. I didn't feel a contraction at all, until they started the Pitocin. All the pain goes away as soon as you lay eyes on your baby. Pushing actually feels GOOD.
Your "fun-hole" will stretch. BUT do Kegels constantly. I was worried about the same thing. And my (now) husband says that I'm still "tight" down there.
Also, recovery from Csections are so hard(so I've heard). My mom had to have one with me because I was breeched. Within an hour of having my kids, I was up walking around. A little painful, but according to my doctor, I'm too tough for my own good. You'll want to be able to care for your baby, and having a Csection just makes it harder to get around. Plus, you have that big scar. I'm sure most women who have had to have a C section would rather have had a vaginal delivery.
Best of luck to you, Congrats on the upcoming bundle of joy!
Reply:Yes its true. You cant choose to have it u get it in case of emergency's. And it doesn't matter how small your whatever is, if you cant have c-section, the baby will come out from the vagina.
Reply:the only way u can have a c section is if u have to....if u can have the baby vaginally then u will have to but if it is an emergency and u cant then yeah u can have one but in ur case u will have to have it vaginally unless something goes wrong
Reply:probably if your willing to pay...they tried real hard to make me have a vaginal birth...i ended up having a c-section...its shitty cuz now i got a huge *** scar on my stomach and a lil fat pouch that i cant get rid of...when i had my son the next day i remember being envious of the mothers that could walk around and feel hardly any pain while i felt like i got hit by a car...i could barely walk...they told me that if i climbed too many stairs that i could start hemoraging (life threatening)...healing time is also faster for vaginal births
Reply:Girl, it don't matter if you think your hole is small, cause when your in labor, it will stretch from all the contractions. It will be 10cm wide for the babys head to pop out, and why would you want a c-section? Its gonna leave an ugly scar, and you're still gonna be awake when they cut you....Ewwwe. Its not bad having vaginal...its more safer.
Reply:I say Vaginal birth even though im a guy.%26gt;%26lt;C-section might harm your baby such as irregular shaping of your baby.Your "hole" might hurt and you would have to go through labor but it is still worth it,Think about your baby!You dont want the baby to be teased by other students when she/he grows up!!!!!!
Reply:your doctor will be happy to give you a c-section if that is what you want
Reply:Unless your doctor tells you that your birth canal is too small, you will most likely have a vaginal birth. Check with your doctor.
Reply:Okay, I'll be nicer this time...
All women start off with small vaginas. The female body is designed to accomodate childbirth. Your opening is very stretchable for one and for another, when a doctor sees that the vagina is unable to accomodate the babies head he will more than likely do an epesiotomy. It is a surgical incision made to the lower prtion of the vagina. Traditionally c-sections are reserved for emergencies, so it will be up to your doctor to determine this during delivery.
I'm just wondering if you do not want a vaginal birth because you think that you will be "stretched out" or that you fear that you might be torn?
I have 5 children, all born naturally. I believe that walking during the pregnany strengthens the pelvic muscles that will help you deliver your baby. This will help shorten delivery time when it comes to the push stage.
I have come to learn that a lot of womens horror stories about being in labor for "hours, upon hours" are mostly exagerated. They start counting from the first tiniest twinge that they feel., sometimes days before their actual labor starts. It is the body preparing for actual labor. I don't consider it labor until you feel the contractions and they are regular. All of my deliveries were less than 5 hours from the onset of labor to screaming baby. My secret is that walking I mentioned earlier. When I feel that I am beginning labor, I start walking to speed things up. Why do you think that you see so many women walking around the maternity wings?
Reply:Vaginal births have a lot quicker recovery time...c-sections take longer to recover from as you need to heal. Trust me...your vagina will open up enough to deliver a baby. C-sections are only used in case of emergency's. Labour is good fot the baby also.
Reply:If it's not an emergency it's better for you and your baby to have a vaginal birth. Believe me I've had 3 kids and things get back to normal. :) Having a c section now can set you up for repeated ones in the future. They are also harded to recover from. I had two labors under 10 hours, and one that was 14. They have drugs, epidurals, etc. Didn't hardly feel a thing.
Reply:Your Mother and Sister are right. You can only have a C-Section if your doctor considers it necessary. They will not do them just because you ask. C-Sections carry more risk, it is considered a surgery. I had my first 2 children natural 8 and 5 hours of labor. You can ask for an epidural. Much less painful. I had my 3rd child by C-Section, and it took me about 6 weeks to fully heal. I would take natural child birth over a C-Section any day.
Reply:C-sections are major surgery! The recovery time could be double or triple that of a vaginal birth. Your "fun hole" is made to have babies, chances are you will be able to do it. I doubt you'll find a doctor who will let you have a c-section, no questions asked.
Personally, I would never CHOOSE a C-section over a vaginal birth. I understand that it is sometimes necessary for the mom and baby, I just wouldn't pick having my stomach ripped open over the natural way.
Reply:Vaginal births are safer for the mother, but c-sections are safer for the baby... and I think that you CAN ask for a c-section. Didn't Britney Spears do that...? I think she did...
C-section, or vaginal birth?
I had my first son at 17. I had(and have) only slept with the father. I had a normal delivery, and I was in labor for a looong time, but I don't feel contractions. I was in active labor for about 4 hours. With my second one(born May 25,2006), I was in labor for about 2 hours. And it wasn't one of the horror stories you hear. I didn't feel a contraction at all, until they started the Pitocin. All the pain goes away as soon as you lay eyes on your baby. Pushing actually feels GOOD.
Your "fun-hole" will stretch. BUT do Kegels constantly. I was worried about the same thing. And my (now) husband says that I'm still "tight" down there.
Also, recovery from Csections are so hard(so I've heard). My mom had to have one with me because I was breeched. Within an hour of having my kids, I was up walking around. A little painful, but according to my doctor, I'm too tough for my own good. You'll want to be able to care for your baby, and having a Csection just makes it harder to get around. Plus, you have that big scar. I'm sure most women who have had to have a C section would rather have had a vaginal delivery.
Best of luck to you, Congrats on the upcoming bundle of joy!
Reply:Yes its true. You cant choose to have it u get it in case of emergency's. And it doesn't matter how small your whatever is, if you cant have c-section, the baby will come out from the vagina.
Reply:the only way u can have a c section is if u have to....if u can have the baby vaginally then u will have to but if it is an emergency and u cant then yeah u can have one but in ur case u will have to have it vaginally unless something goes wrong
Reply:probably if your willing to pay...they tried real hard to make me have a vaginal birth...i ended up having a c-section...its shitty cuz now i got a huge *** scar on my stomach and a lil fat pouch that i cant get rid of...when i had my son the next day i remember being envious of the mothers that could walk around and feel hardly any pain while i felt like i got hit by a car...i could barely walk...they told me that if i climbed too many stairs that i could start hemoraging (life threatening)...healing time is also faster for vaginal births
Reply:Girl, it don't matter if you think your hole is small, cause when your in labor, it will stretch from all the contractions. It will be 10cm wide for the babys head to pop out, and why would you want a c-section? Its gonna leave an ugly scar, and you're still gonna be awake when they cut you....Ewwwe. Its not bad having vaginal...its more safer.
Reply:I say Vaginal birth even though im a guy.%26gt;%26lt;C-section might harm your baby such as irregular shaping of your baby.Your "hole" might hurt and you would have to go through labor but it is still worth it,Think about your baby!You dont want the baby to be teased by other students when she/he grows up!!!!!!
Reply:your doctor will be happy to give you a c-section if that is what you want
Reply:Unless your doctor tells you that your birth canal is too small, you will most likely have a vaginal birth. Check with your doctor.
Reply:Okay, I'll be nicer this time...
All women start off with small vaginas. The female body is designed to accomodate childbirth. Your opening is very stretchable for one and for another, when a doctor sees that the vagina is unable to accomodate the babies head he will more than likely do an epesiotomy. It is a surgical incision made to the lower prtion of the vagina. Traditionally c-sections are reserved for emergencies, so it will be up to your doctor to determine this during delivery.
I'm just wondering if you do not want a vaginal birth because you think that you will be "stretched out" or that you fear that you might be torn?
I have 5 children, all born naturally. I believe that walking during the pregnany strengthens the pelvic muscles that will help you deliver your baby. This will help shorten delivery time when it comes to the push stage.
I have come to learn that a lot of womens horror stories about being in labor for "hours, upon hours" are mostly exagerated. They start counting from the first tiniest twinge that they feel., sometimes days before their actual labor starts. It is the body preparing for actual labor. I don't consider it labor until you feel the contractions and they are regular. All of my deliveries were less than 5 hours from the onset of labor to screaming baby. My secret is that walking I mentioned earlier. When I feel that I am beginning labor, I start walking to speed things up. Why do you think that you see so many women walking around the maternity wings?
Reply:Vaginal births have a lot quicker recovery time...c-sections take longer to recover from as you need to heal. Trust me...your vagina will open up enough to deliver a baby. C-sections are only used in case of emergency's. Labour is good fot the baby also.
Reply:If it's not an emergency it's better for you and your baby to have a vaginal birth. Believe me I've had 3 kids and things get back to normal. :) Having a c section now can set you up for repeated ones in the future. They are also harded to recover from. I had two labors under 10 hours, and one that was 14. They have drugs, epidurals, etc. Didn't hardly feel a thing.
Reply:Your Mother and Sister are right. You can only have a C-Section if your doctor considers it necessary. They will not do them just because you ask. C-Sections carry more risk, it is considered a surgery. I had my first 2 children natural 8 and 5 hours of labor. You can ask for an epidural. Much less painful. I had my 3rd child by C-Section, and it took me about 6 weeks to fully heal. I would take natural child birth over a C-Section any day.
Reply:C-sections are major surgery! The recovery time could be double or triple that of a vaginal birth. Your "fun hole" is made to have babies, chances are you will be able to do it. I doubt you'll find a doctor who will let you have a c-section, no questions asked.
Personally, I would never CHOOSE a C-section over a vaginal birth. I understand that it is sometimes necessary for the mom and baby, I just wouldn't pick having my stomach ripped open over the natural way.
Reply:Vaginal births are safer for the mother, but c-sections are safer for the baby... and I think that you CAN ask for a c-section. Didn't Britney Spears do that...? I think she did...
Creating a C# - Console application to read in a parameter switch?
Does any know if this is possible, Creating a Console app to read in a parameter switch in C#?
For example, I created a console app in C#, then complied it. I now have an: myapp.exe
What I'm trying to do is to get:
myapp.exe -234
or
myapp.exe 234 or myapp.exe 234 345
These number(s) (234, 345) will be passed through the program as a variable....
Does anyone know if this is possible and what I need to set this up in C#.
Creating a C# - Console application to read in a parameter switch?
And adding on to what pfo said, just loop through the args:
foreach(string arg in args)
//process args
Reply:It's quite simple, in .Net the entry point can have any of the following signatures:
static void Main();
static void Main(String[] args);
static int Main();
static int Main(String[] args);
Obviously, you want an entry point that passes arguments.
For example, I created a console app in C#, then complied it. I now have an: myapp.exe
What I'm trying to do is to get:
myapp.exe -234
or
myapp.exe 234 or myapp.exe 234 345
These number(s) (234, 345) will be passed through the program as a variable....
Does anyone know if this is possible and what I need to set this up in C#.
Creating a C# - Console application to read in a parameter switch?
And adding on to what pfo said, just loop through the args:
foreach(string arg in args)
//process args
Reply:It's quite simple, in .Net the entry point can have any of the following signatures:
static void Main();
static void Main(String[] args);
static int Main();
static int Main(String[] args);
Obviously, you want an entry point that passes arguments.
PHP 5: Configuration file path says c:\windows, but there is no php.ini in there??
I'm running php5 on iis 6/windows 2k3. I'm looking at phpinfo() and it says that the configuration file is in c:\windows, but my php.ini file is in c:\php. When I place php.ini in the windows directory, it breaks.
How can I set the path to c:\php? I have it set in the environment variables dialog.
what gives? please help. thanks!
PHP 5: Configuration file path says c:\windows, but there is no php.ini in there??
open your php.ini (back it up first!) in a TEXT editor, and edit that line.
Reply:copy your php.ini file into your c:\windows directory and fix the erroneous setting in the file with a text editor. Be sure to restart the web service before testing.
lady palm
How can I set the path to c:\php? I have it set in the environment variables dialog.
what gives? please help. thanks!
PHP 5: Configuration file path says c:\windows, but there is no php.ini in there??
open your php.ini (back it up first!) in a TEXT editor, and edit that line.
Reply:copy your php.ini file into your c:\windows directory and fix the erroneous setting in the file with a text editor. Be sure to restart the web service before testing.
lady palm
Need more space on my hard disk - set up originally as 2 parts.?
Disk was set up as Drive C with 14g and Drive D with 26g. I would like to bring some of the space in drive D to be used for drive C. How to do this? It would take me a day to move stuff from C to D as there are so many small files there.
Thanks!
Need more space on my hard disk - set up originally as 2 parts.?
Partition magic is a program that will allow you to change partition size without removing the data that is stored on the drive.
Thanks!
Need more space on my hard disk - set up originally as 2 parts.?
Partition magic is a program that will allow you to change partition size without removing the data that is stored on the drive.
How do I 'compare' fields like the set of all real numbers and the set of all rational numbers?
I have to compare three fields, Q, R, and the set of complex numbers, C. I understand that Q is a subset of R, and R is a subset of C, and I also understand that there are many properties and theorems that arise from R that don't in Q. For example, that a rational number multiplied by an irrational number is irrational, and so on, but I'm really not sure if there's something larger that I'm missing, like some bigger, encompassing thing to talk about in terms of the differences and similarities in the three fields. Help?
How do I 'compare' fields like the set of all real numbers and the set of all rational numbers?
the normal way of comparing mathematical structures is by setting up a mapping between them that preserves the structure. The canonical mappings I:Q-%26gt;R by I(x) = x, and F:R-%26gt;C by F(x) = (x, 0) are both 1-1 but not onto, and preserve the field operations. When you have an isomorphism (a field-operation preserving map that is 1-1 and onto, then you are saying that the different structures are just different ways of looking at the same thing. For examply G:C-%26gt;R^2 by G(x+iy) = (x,y) is an isomorphism between the complex numbers are the real plane.
another way to compare sets is by cardinality. the rationals are countable, while the reals and complexes are not.
A proof that the reals in [0,1) are not countable:
Suppose they were. Let S%26lt;n%26gt; be an enumeration of the reals (as decimals between 0 and 1). Now construct the real number S whose nth digit is (5 if the nth digit of S%26lt;n%26gt; is 0 or 9; the %26lt;n%26gt;th digit of S%26lt;n%26gt;+1 otherwise). Then S is not in our list, since for all n, it has a different nth digit from S%26lt;n%26gt;.
R and C have the same cardinality, although one isa line, the other a plane. The mapping here H:C-%26gt;R takes (x+iy) into the real whose odd digits are those of x and whose even digitsare those of y.
How do I 'compare' fields like the set of all real numbers and the set of all rational numbers?
the normal way of comparing mathematical structures is by setting up a mapping between them that preserves the structure. The canonical mappings I:Q-%26gt;R by I(x) = x, and F:R-%26gt;C by F(x) = (x, 0) are both 1-1 but not onto, and preserve the field operations. When you have an isomorphism (a field-operation preserving map that is 1-1 and onto, then you are saying that the different structures are just different ways of looking at the same thing. For examply G:C-%26gt;R^2 by G(x+iy) = (x,y) is an isomorphism between the complex numbers are the real plane.
another way to compare sets is by cardinality. the rationals are countable, while the reals and complexes are not.
A proof that the reals in [0,1) are not countable:
Suppose they were. Let S%26lt;n%26gt; be an enumeration of the reals (as decimals between 0 and 1). Now construct the real number S whose nth digit is (5 if the nth digit of S%26lt;n%26gt; is 0 or 9; the %26lt;n%26gt;th digit of S%26lt;n%26gt;+1 otherwise). Then S is not in our list, since for all n, it has a different nth digit from S%26lt;n%26gt;.
R and C have the same cardinality, although one isa line, the other a plane. The mapping here H:C-%26gt;R takes (x+iy) into the real whose odd digits are those of x and whose even digitsare those of y.
Which is your favourite pajama set?
outfit A;
http://www.polyvore.com/cgi/set?id=12445...
outfit B;
http://www.polyvore.com/cgi/set?id=12445...
outfit C;
http://www.polyvore.com/cgi/set?id=12444...
outfit D[the pile on the left.sorry about the right pile];
http://www.polyvore.com/cgi/set?id=12444...
:]
Which is your favourite pajama set?
I like outfit B the best. That purple is kinda cool and I love the red monkey socks.
Good night.
Reply:outfit a
http://www.polyvore.com/cgi/set?id=12445...
outfit B;
http://www.polyvore.com/cgi/set?id=12445...
outfit C;
http://www.polyvore.com/cgi/set?id=12444...
outfit D[the pile on the left.sorry about the right pile];
http://www.polyvore.com/cgi/set?id=12444...
:]
Which is your favourite pajama set?
I like outfit B the best. That purple is kinda cool and I love the red monkey socks.
Good night.
Reply:outfit a
Question on set (discrete math)?
Given a set A = {a,b,c,d,e,f}, find the equivalence relation R on A which has equivalence classes as {a,b,c},{d,e},{f}
Question on set (discrete math)?
The equivalence classes are those things that are equivalent to each other. So, if ~ is the equivalence relation, we want a~b~c, d~e and f all by itself. To explicitly write out the relation, be sure to include all pairs that are equivalent:
R={(a,b), (b,a), (a,c), (c,a), (b,c), (c,b), (d,e), (e,d),
(a,a), (b,b), (c,c), (d,d), (e,e), (f,f)}
snow of june
Question on set (discrete math)?
The equivalence classes are those things that are equivalent to each other. So, if ~ is the equivalence relation, we want a~b~c, d~e and f all by itself. To explicitly write out the relation, be sure to include all pairs that are equivalent:
R={(a,b), (b,a), (a,c), (c,a), (b,c), (c,b), (d,e), (e,d),
(a,a), (b,b), (c,c), (d,d), (e,e), (f,f)}
snow of june
The following functional dependencies are defined on the relation R(A,B,C,D,E.F): (a) Find the candidate keys?
for R.
(b) Is R normalized? If not, create a set on normalized relations by decomposing R using only the given set of functional dependencies.
(c) If a new attribute F is added to R to create a new relation R'(A,B,C,D,E.F) without any addition to the set of functional dependencies, what would be the new set of candidate key for R' ?
(d) What is the new set of normalized relations that can be derived by decomposing R' for the same set of functional dependencies?
e) If a new dependency is declared as follows:
For each value of A, attribute F can have two values,
what would be the new set of normalized relations that can be created by decomposing R' ?
The following functional dependencies are defined on the relation R(A,B,C,D,E.F): (a) Find the candidate keys?
Normal Forms (1st to 3rd)
Guest lecture by K. Yue (November 29th, 2001)
This supplementary note is for a guest lecture on Dr. Boetticher's class on November 29th, 2001. Refer to the main note by Dr. Boetticher. The notes are based on my old notes in database classes.
Lossless Decomposition
It is assumed that the students are already familiar with the theory of lossless decomposition, including the concepts of closure, minimal covers, etc, as well as the 'matrix algorithm' for testing lossless decomposition.
I have written several Lisp programs long time ago for getting closure, cover and determining lossless decomposition. If you are interesting in reading, they are here:
* closure.lisp: finding the closure of a set of attributes.
* cover.lisp: finding a minimal cover of a set of functional dependencies.
* preserve.lisp: testing whether a decomposition is lossless.
Relational Database Designs
* Bad designs results in:
o redundancy: inefficient storage.
o anomalies: data inconsistency, difficulties in maintenance
Example:
Relation Scheme:
EMPLOYEE(EMP_NO, NAME, DEPT_NO, MANAGER_NO).
with the following assumptions:
* Every employee works for only one department.
* Every department has only one manager.
* Every manager manages only one department.
An instance of the relation:
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
Redundancy:
The fact Manager 54321 manages department D123 is stored three times.
Update Anomalies:
Update: 44444 is now the new manager of department D123
* inefficiency in update.
* potential inconsistency.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 44444
20000 Art Garfunkel D123 44444
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
Update: Magic Johnson now works for department D337:
* need to know the manager of D337 before insertion.
* Potential inconsistency.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D337 ?????
31000 Carl Sagan D337 33323
Update: Nolan Ryan now works for the new department D822, which does not have a manager yet.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D822 ?????
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
Insertion Anomalies:
Insert: a new department D888, with manager 77111, currently with no employee is not possible.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
????? ????? D888 77111
Deletion Anomalies:
Delete: Carl Sagan no longer works here.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
* The information 33323 is the manager of the department D337 (now without employees) is lost.
Solution
Decomposition to relations that satisfy desirable normal forms.
EMP(EMP_NO, NAME, DEPT_NO)
DEPARTMENT(DEPT_NO, MANAGER_NO)
All anomalies mentioned above are now gone.
Normal Forms
* A set of rules to avoid redundancy and inconsistency.
* Require the concepts of:
o functional dependency (most important: up to BCNF)
o multivalued dependency (4NF)
o join dependency (5NF)
* Seven Common Normal Forms: 1NF, 2NF, 3NF, BCNF, 4NF, 5NF, DKNF. (There are more.)
* Higher normal forms are more restrictive.
* A relation is in a higher normal form implies that it is in a lower normal form, but not vice versa.
* Assumption: students are already familiar with functional dependencies (FD).
First Normal Form
* A relation is in 1NF if all attribute values are atomic: no repeating group, no composite attributes.
* Formally, a relation may only has atomic attributes. Thus, all relations satisfy 1NF.
Example:
Consider the following table. It is not in 1 NF.
DEPT_NO MANAGER_NO EMP_NO EMP_NAME
D101 12345 20000
20001
20002
Carl Sagan
Magic Johnson
Larry Bird
D102 13456 30000
30001 Jimmy Carter
Paul Simon
The corresponding relation in 1 NF:
DEPT_NO MANAGER_NO EMP_NO EMP_NAME
D101 12345 20000 Carl Sagan
D101 12345 20001 Magic Johnson
D101 12345 20002 Larry Bird
D102 13456 30000 Jimmy Carter
D102 13456 30001 Paul Simon
* Problem of NFNF (non-first normal form): relational operations treat attributes as atomic.
Second Normal Form
* A relation R is in 2NF if
o (a) R is in 1NF, and
o (b) all non-prime attributes are fully dependent on the candidate keys.
* A prime attribute appears in a candidate key.
* There is no partial dependency in 2NF. For a nontrivial FD X -%26gt; A and X is a subset of a candidate key K, then X = K.
Example:
The following relation is not in 2NF. The relation has the following FD:
Student_ID, Course -%26gt; Grade
Course -%26gt; Credit
Note the redundancy and anomalies.
Student_ID Course Credit Grade
S1 CSCI 5333 3 A
S1 CSCI 4230 3 A
S2 CSCI 5333 3 B-
S2 CSCI 4230 3 C
S3 CSCI 5333 3 B+
Third Normal Form
* A relation R is said to be in the third normal form if for every nontrivial functional dependency X --%26gt; A,
o (1) X is a superkey, or
o (2) A is a prime (key) attribute.
* An attribute is prime (a key attribute) if it appears in a candidate key. Otherwise, it is non-prime.
Example:
The example relation for anomalies is not in 3NF.
EMPLOYEE(EMP_NO, NAME, DEPT_NO, MANAGER_NO).
with the following assumptions:
* Every employee works for only one department.
* Every department has only one manager.
* Every manager manages only one department.
An instance of the relation:
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
* Note that it is important to consider only non-trivial FD in the definitions of both 2NF and 3NF.
Example:
Consider R(A,B,C) with the minimal cover F: {A -%26gt; B}. Note that F |- B -%26gt; B, or B -%26gt; Bis in F+. For B -%26gt; B, B is not a superkey and B is non-prime. However, B -%26gt; B is not a violation of 3NF as it is trivial and should not be considered for potential violation.
* 3NF cannot eliminate all redundancy due to functional dependencies.
Example:
Consider the relation
S(SUPP#, PART#, SNAME, QUANTITY) with the following assumptions:
(1) SUPP# is unique for every supplier.
(2) SNAME is unique for every supplier.
(3) QUANTITY is the accumulated quantities of a part supplied by a supplier.
(4) A supplier can supply more than one part.
(5) A part can be supplied by more than one supplier.
We can find the following nontrivial functional dependencies:
(1) SUPP# --%26gt; SNAME
(2) SNAME --%26gt; SUPP#
(3) SUPP# PART# --%26gt; QUANTITY
(4) SNAME PART# --%26gt; QUANTITY
Note that SUPP# and SNAME are equivalent.
The candidate keys are:
(1) SUPP# PART#
(2) SNAME PART#
The relation is in 3NF.
However, the relation has unnecessary redundancy:
SUPP# SNAME PART# QUANTITY
S1 Yues P1 100
S1 Yues P2 200
S1 Yues P3 250
S2 Jones P1 300
Reply:Google is your friend. :)
http://www.google.com/search?num=100%26amp;hl=...
(b) Is R normalized? If not, create a set on normalized relations by decomposing R using only the given set of functional dependencies.
(c) If a new attribute F is added to R to create a new relation R'(A,B,C,D,E.F) without any addition to the set of functional dependencies, what would be the new set of candidate key for R' ?
(d) What is the new set of normalized relations that can be derived by decomposing R' for the same set of functional dependencies?
e) If a new dependency is declared as follows:
For each value of A, attribute F can have two values,
what would be the new set of normalized relations that can be created by decomposing R' ?
The following functional dependencies are defined on the relation R(A,B,C,D,E.F): (a) Find the candidate keys?
Normal Forms (1st to 3rd)
Guest lecture by K. Yue (November 29th, 2001)
This supplementary note is for a guest lecture on Dr. Boetticher's class on November 29th, 2001. Refer to the main note by Dr. Boetticher. The notes are based on my old notes in database classes.
Lossless Decomposition
It is assumed that the students are already familiar with the theory of lossless decomposition, including the concepts of closure, minimal covers, etc, as well as the 'matrix algorithm' for testing lossless decomposition.
I have written several Lisp programs long time ago for getting closure, cover and determining lossless decomposition. If you are interesting in reading, they are here:
* closure.lisp: finding the closure of a set of attributes.
* cover.lisp: finding a minimal cover of a set of functional dependencies.
* preserve.lisp: testing whether a decomposition is lossless.
Relational Database Designs
* Bad designs results in:
o redundancy: inefficient storage.
o anomalies: data inconsistency, difficulties in maintenance
Example:
Relation Scheme:
EMPLOYEE(EMP_NO, NAME, DEPT_NO, MANAGER_NO).
with the following assumptions:
* Every employee works for only one department.
* Every department has only one manager.
* Every manager manages only one department.
An instance of the relation:
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
Redundancy:
The fact Manager 54321 manages department D123 is stored three times.
Update Anomalies:
Update: 44444 is now the new manager of department D123
* inefficiency in update.
* potential inconsistency.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 44444
20000 Art Garfunkel D123 44444
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
Update: Magic Johnson now works for department D337:
* need to know the manager of D337 before insertion.
* Potential inconsistency.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D337 ?????
31000 Carl Sagan D337 33323
Update: Nolan Ryan now works for the new department D822, which does not have a manager yet.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D822 ?????
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
Insertion Anomalies:
Insert: a new department D888, with manager 77111, currently with no employee is not possible.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
????? ????? D888 77111
Deletion Anomalies:
Delete: Carl Sagan no longer works here.
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
* The information 33323 is the manager of the department D337 (now without employees) is lost.
Solution
Decomposition to relations that satisfy desirable normal forms.
EMP(EMP_NO, NAME, DEPT_NO)
DEPARTMENT(DEPT_NO, MANAGER_NO)
All anomalies mentioned above are now gone.
Normal Forms
* A set of rules to avoid redundancy and inconsistency.
* Require the concepts of:
o functional dependency (most important: up to BCNF)
o multivalued dependency (4NF)
o join dependency (5NF)
* Seven Common Normal Forms: 1NF, 2NF, 3NF, BCNF, 4NF, 5NF, DKNF. (There are more.)
* Higher normal forms are more restrictive.
* A relation is in a higher normal form implies that it is in a lower normal form, but not vice versa.
* Assumption: students are already familiar with functional dependencies (FD).
First Normal Form
* A relation is in 1NF if all attribute values are atomic: no repeating group, no composite attributes.
* Formally, a relation may only has atomic attributes. Thus, all relations satisfy 1NF.
Example:
Consider the following table. It is not in 1 NF.
DEPT_NO MANAGER_NO EMP_NO EMP_NAME
D101 12345 20000
20001
20002
Carl Sagan
Magic Johnson
Larry Bird
D102 13456 30000
30001 Jimmy Carter
Paul Simon
The corresponding relation in 1 NF:
DEPT_NO MANAGER_NO EMP_NO EMP_NAME
D101 12345 20000 Carl Sagan
D101 12345 20001 Magic Johnson
D101 12345 20002 Larry Bird
D102 13456 30000 Jimmy Carter
D102 13456 30001 Paul Simon
* Problem of NFNF (non-first normal form): relational operations treat attributes as atomic.
Second Normal Form
* A relation R is in 2NF if
o (a) R is in 1NF, and
o (b) all non-prime attributes are fully dependent on the candidate keys.
* A prime attribute appears in a candidate key.
* There is no partial dependency in 2NF. For a nontrivial FD X -%26gt; A and X is a subset of a candidate key K, then X = K.
Example:
The following relation is not in 2NF. The relation has the following FD:
Student_ID, Course -%26gt; Grade
Course -%26gt; Credit
Note the redundancy and anomalies.
Student_ID Course Credit Grade
S1 CSCI 5333 3 A
S1 CSCI 4230 3 A
S2 CSCI 5333 3 B-
S2 CSCI 4230 3 C
S3 CSCI 5333 3 B+
Third Normal Form
* A relation R is said to be in the third normal form if for every nontrivial functional dependency X --%26gt; A,
o (1) X is a superkey, or
o (2) A is a prime (key) attribute.
* An attribute is prime (a key attribute) if it appears in a candidate key. Otherwise, it is non-prime.
Example:
The example relation for anomalies is not in 3NF.
EMPLOYEE(EMP_NO, NAME, DEPT_NO, MANAGER_NO).
with the following assumptions:
* Every employee works for only one department.
* Every department has only one manager.
* Every manager manages only one department.
An instance of the relation:
EMP_NO NAME DEPT_NO MANAGER_NO
10000 Paul Simon D123 54321
20000 Art Garfunkel D123 54321
13000 Tom Jones D123 54321
21000 Nolan Ryan D225 42315
22000 Magic Johnson D225 42315
31000 Carl Sagan D337 33323
* Note that it is important to consider only non-trivial FD in the definitions of both 2NF and 3NF.
Example:
Consider R(A,B,C) with the minimal cover F: {A -%26gt; B}. Note that F |- B -%26gt; B, or B -%26gt; Bis in F+. For B -%26gt; B, B is not a superkey and B is non-prime. However, B -%26gt; B is not a violation of 3NF as it is trivial and should not be considered for potential violation.
* 3NF cannot eliminate all redundancy due to functional dependencies.
Example:
Consider the relation
S(SUPP#, PART#, SNAME, QUANTITY) with the following assumptions:
(1) SUPP# is unique for every supplier.
(2) SNAME is unique for every supplier.
(3) QUANTITY is the accumulated quantities of a part supplied by a supplier.
(4) A supplier can supply more than one part.
(5) A part can be supplied by more than one supplier.
We can find the following nontrivial functional dependencies:
(1) SUPP# --%26gt; SNAME
(2) SNAME --%26gt; SUPP#
(3) SUPP# PART# --%26gt; QUANTITY
(4) SNAME PART# --%26gt; QUANTITY
Note that SUPP# and SNAME are equivalent.
The candidate keys are:
(1) SUPP# PART#
(2) SNAME PART#
The relation is in 3NF.
However, the relation has unnecessary redundancy:
SUPP# SNAME PART# QUANTITY
S1 Yues P1 100
S1 Yues P2 200
S1 Yues P3 250
S2 Jones P1 300
Reply:Google is your friend. :)
http://www.google.com/search?num=100%26amp;hl=...
Saturday, May 22, 2010
Coded C++ on Windows...?
I coded a C++ project on Windows with Visual C++ but when I try to convert it onto my mac (that has Xcode), I get some errors that I never got when I was on my Windows. If you could tell me how to set Xcode to understand Windows codes, that would be great. If you can't do that then please tell me how to set up a Windows C++ file or something.
Thanks.
Coded C++ on Windows...?
Compiling with a tool made by microsoft is not a good idea. They probobally rigged it to create an exeption :-D.
Thanks.
Coded C++ on Windows...?
Compiling with a tool made by microsoft is not a good idea. They probobally rigged it to create an exeption :-D.
S={1,{a,c},b,c}?
Hi, can someone help me ou with this, i have no idea how to do it.
Given set S={1,{a,c},b,c}
- P(A) or 2^A
- If the number of proper subsets of a set is 31, then what is the number of elements of this set?
thanks so much:P
S={1,{a,c},b,c}?
5, assuming a proper subset is not empty
P(S) means the 'powerset' of S. it is the set of all subsets of S
Given set S={1,{a,c},b,c}
- P(A) or 2^A
- If the number of proper subsets of a set is 31, then what is the number of elements of this set?
thanks so much:P
S={1,{a,c},b,c}?
5, assuming a proper subset is not empty
P(S) means the 'powerset' of S. it is the set of all subsets of S
S={1,{a,c},b,c}?
Hi, can someone help me ou with this, i have no idea how to do it.
Given set S={1,{a,c},b,c}
- P(A) or 2^A
- If the number of proper subsets of a set is 31, then what is the number of elements of this set?
thanks so much:P
S={1,{a,c},b,c}?
If a set S has n elements, there are 2^n (2 to the power of n) different ways to create a subset of S. Look at it this way: Think of S as n light bulbs numbered from 1 to n. If you want a subset X of S, you choose a subset of lights to turn on. So basically, for each light bulb, we choose to turn it on or off, and in the end, the set of light bulbs that we turned on make up the subset X.
For each light bulb we have two states (on or off), and these are all independent. (Choosing to turn one bulb on or off doesn't have any effect on what we do with another bulb.) Therefore, the total number of ways to set the light bulbs is 2x2x2x..x2 (n times), or 2^n.
If we want the number of subsets of S that are not equal to S, the answer is 2^n-1, because one of the subsets we create in the 2^n different subsets is the one where all the light bulbs are on, and therefore the subset is the same as S.
So if a set has 31 proper subsets, the number of elements n is the number n that gives you 2^n-1. Try a few values of n and see which one works!
By the way, the set S={1,{a,c},b,c} has only 4 elements, because {a,c}, being its own separate entity, only counts as one element.
Tell me if you have any more questions.
sweet pea
Given set S={1,{a,c},b,c}
- P(A) or 2^A
- If the number of proper subsets of a set is 31, then what is the number of elements of this set?
thanks so much:P
S={1,{a,c},b,c}?
If a set S has n elements, there are 2^n (2 to the power of n) different ways to create a subset of S. Look at it this way: Think of S as n light bulbs numbered from 1 to n. If you want a subset X of S, you choose a subset of lights to turn on. So basically, for each light bulb, we choose to turn it on or off, and in the end, the set of light bulbs that we turned on make up the subset X.
For each light bulb we have two states (on or off), and these are all independent. (Choosing to turn one bulb on or off doesn't have any effect on what we do with another bulb.) Therefore, the total number of ways to set the light bulbs is 2x2x2x..x2 (n times), or 2^n.
If we want the number of subsets of S that are not equal to S, the answer is 2^n-1, because one of the subsets we create in the 2^n different subsets is the one where all the light bulbs are on, and therefore the subset is the same as S.
So if a set has 31 proper subsets, the number of elements n is the number n that gives you 2^n-1. Try a few values of n and see which one works!
By the way, the set S={1,{a,c},b,c} has only 4 elements, because {a,c}, being its own separate entity, only counts as one element.
Tell me if you have any more questions.
sweet pea
Find Each Set?
Use A = {1, 3, 5, 7, 9}, B = {1, 5, 6, 7} and C = {1, 2 ,4, 6, 8, 9) to find each set below.
(1) A ∩ C
(2) (A U B) ∩ C
Find Each Set?
A n C means the point where set A and C intersect or the numbers that they have in common
Ans = {1, 9}
2. (A u B) means the numbers in a union between A and B and is equal to (1,3,5,7,9) now figure out were this new set intersects with n
Ans = {1,9}
Reply:please check the answer you have selected she taking union of A and B is (1,3,5,7,9) but this is wrong it should be (1,3,5,6,7,9) please ask to anyone who knows sets Report It
Reply:1.
A∩C={1,9}
2.
(AUB)∩C={1,3,5,6,7,9}∩{1,2,4,6,8,9}
={1,6,9}
Reply:q1
A ∩ C
= {1,9}
q2
(A U B) ∩ C
= {1,3,5,6,7,9} n {1,2,4,6,8,9}
= {1,9}
(1) A ∩ C
(2) (A U B) ∩ C
Find Each Set?
A n C means the point where set A and C intersect or the numbers that they have in common
Ans = {1, 9}
2. (A u B) means the numbers in a union between A and B and is equal to (1,3,5,7,9) now figure out were this new set intersects with n
Ans = {1,9}
Reply:please check the answer you have selected she taking union of A and B is (1,3,5,7,9) but this is wrong it should be (1,3,5,6,7,9) please ask to anyone who knows sets Report It
Reply:1.
A∩C={1,9}
2.
(AUB)∩C={1,3,5,6,7,9}∩{1,2,4,6,8,9}
={1,6,9}
Reply:q1
A ∩ C
= {1,9}
q2
(A U B) ∩ C
= {1,3,5,6,7,9} n {1,2,4,6,8,9}
= {1,9}
What is the formula for the combinations available in a set of 25 numbers, with the following restrictions?
This particular problem does not allow sets that contain any duplicate constituents, at all. So no sets that look like (A,A) or (B,B), or (Y,Y,Y...,Y), or (A,B,B), etc. Moreover, the sets that have the same numbers in different order all count as the same set. So, (A,B,C,D)=(C,B,A,D)=(D,A,B,C), etc. Those count as one set, not multiple sets. I know that 25! includes all possible combos, including duplicates and the same numbers in different order. But I can't remember the formula that eliminates the duplicates and the redundant sets. Thanks for the help.
What is the formula for the combinations available in a set of 25 numbers, with the following restrictions?
if you take the numbers one-by-one: 25! / ( (25-1)!*1! )
combination from n numbers taken by k: n! / ( (n-k)!*k! )
for example:
-25 numbers, taken by 7: 25! / (18!*7!)
-25 numbers, taken by 4: 25!/ (21!*4!)
bottle palm
What is the formula for the combinations available in a set of 25 numbers, with the following restrictions?
if you take the numbers one-by-one: 25! / ( (25-1)!*1! )
combination from n numbers taken by k: n! / ( (n-k)!*k! )
for example:
-25 numbers, taken by 7: 25! / (18!*7!)
-25 numbers, taken by 4: 25!/ (21!*4!)
bottle palm
What kind of code or lib sets up OOP? Specifically what is the “Overhead” that make C++ bigger than C ?
Have taken a few entry-level C++ programming classes at the local Junior college, NP. Then aced my assembly languange/MCU classes after that. But neither teacher talked about how OOP is set up. One said "you don't need to know the tiny details" the other said, "that's too far ahead of this class" So there is a gap in my understanding of how it all fits together. Is there anyone out there who can explain where/how C++ splits from C down at the register level?
What kind of code or lib sets up OOP? Specifically what is the “Overhead” that make C++ bigger than C ?
C++ calls have one extra address load, so they are not a big deal.
C++ does like to do a lot of data copying though, especially with strings where it likes to reallocate memory from the heap everytime you do something with a string (append or concatenate for example).
Other than that, it does not do much, if any, damage to your execution time. Most of the libraries in common are the same (floating point is floating point).
Some of the simpler OO stuff can be thought of as "structs with function pointers", but this is only true with very simple classes and breaks when you do inheritance.
You can compile c++ code through assembly and inspect the assembly listings (don't know if Windows C++ does this, but gnu and mingw32 will do it).
What kind of code or lib sets up OOP? Specifically what is the “Overhead” that make C++ bigger than C ?
C++ calls have one extra address load, so they are not a big deal.
C++ does like to do a lot of data copying though, especially with strings where it likes to reallocate memory from the heap everytime you do something with a string (append or concatenate for example).
Other than that, it does not do much, if any, damage to your execution time. Most of the libraries in common are the same (floating point is floating point).
Some of the simpler OO stuff can be thought of as "structs with function pointers", but this is only true with very simple classes and breaks when you do inheritance.
You can compile c++ code through assembly and inspect the assembly listings (don't know if Windows C++ does this, but gnu and mingw32 will do it).
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