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What is lexical scope?
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void dummy1()
{
int x = 5;
fun();
}
void dummy2()
{
int x = 10;
fun();
}
Here fun can either access x in dummy1 or dummy2, or any x in any function that call fun with x declared in it.
dummy1();
will print 5,
dummy2();
will print 10.
The first one is called static becaus...
How to simulate a click by using x,y coordinates in JavaScript?
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answered Jul 18 '10 at 21:56
Andy EAndy E
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How can I negate the return-value of a process?
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104
Previously, the answer was presented with what's now the first section as the last section.
P...
Force re-download of release dependency using Maven
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edited Apr 10 '17 at 16:21
Custodio
7,1901212 gold badges7272 silver badges109109 bronze badges
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Windows 7 SDK installation failure
...owledge base article called Windows SDK Fails to Install with Return Code 5100 that describes this problem and its fix:
This issue occurs when you install the Windows 7 SDK on a computer that has a newer version of the Visual C++ 2010 Redistributable installed. The Windows 7 SDK installs versio...
Disposing WPF User Controls
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answered Feb 2 '09 at 10:24
Ray BooysenRay Booysen
24.1k1111 gold badges7575 silver badges105105 bronze badges
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Split files using tar, gz, zip, or bzip2 [closed]
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You can use the split command with the -b option:
split -b 1024m file.tar.gz
It can be reassembled on a Windows machine using @Joshua's answer.
copy /b file1 + file2 + file3 + file4 filetogether
Edit: As @Charlie stated in the comment below, you might want to set a prefix expl...
Unloading classes in java?
...mplementation, may or may not actually occur.
– user21037
Feb 18 '10 at 11:50
5
As an easier and ...
Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
...e was written?
– pipe
Mar 21 '18 at 10:41
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show 3 more comments
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How to remove certain characters from a string in C++?
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jave.web
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answered May 5 '11 at 1:16
Eric ZEric Z
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