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Is there any overhead to declaring a variable within a loop? (C++)
...s initialized but never used, so a reasonable optimiser can just remove it completely (except the second snippet if the variable was used somewhere after the loop).
– CiaPan
Dec 4 '16 at 20:27
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Cannot import the keyfile 'blah.pfx' - error 'The keyfile may be password protected'
...on the search path for your standard environment. However, the "Developer Command Prompt" installed by Visual Studio adds additional information that usually includes the correct location.
Based on your post that would look like
sn -i companyname.pfx VS_KEY_3E185446540E7F7A
This must be run from...
How to manage a redirect request after a jQuery Ajax call
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As stated in the solution in stackoverflow.com/questions/503093/… it is better to use window.location.replace(data.redirect); than window.location.href = data.redirect;
– Carles Barrobés
Dec 17 '10 at 13:05
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What are carriage return, linefeed, and form feed?
...to the beginning of the current line without advancing downward. The name comes from a printer's carriage, as monitors were rare when the name was coined. This is commonly escaped as \r, abbreviated CR, and has ASCII value 13 or 0x0D.
Linefeed means to advance downward to the next line; however, ...
Getter and Setter?
...: php.net/manual/en/… (+1 for a correct answer)
– Computerish
Dec 18 '10 at 15:41
28
Whats the...
How can I save a screenshot directly to a file in Windows? [closed]
... capture = CaptureScreen.GetDesktopImage();
string file = Path.Combine(Environment.CurrentDirectory, "screen.gif");
ImageFormat format = ImageFormat.Gif;
capture.Save(file, format);
}
catch (Exception e)
{
Console.WriteLine(e);
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What are the differences between BDD frameworks for Java? [closed]
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I've just finished comparing three BDD frameworks for Java. Obviously my findings have a fairly short use-by date.
Concordion
Very flexible
Very pretty report output
Nice plugin framework
Poorly documented. I had to read the source to figure...
How can I make git ignore future revisions to a file?
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