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How to get the current directory in a C program?
...r: %s\n", cwd);
} else {
perror("getcwd() error");
return 1;
}
return 0;
}
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Check a collection size with JSTL
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edited Aug 27 at 1:41
answered May 12 '09 at 9:31
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Remove the first character of a string
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317
python 2.x
s = ":dfa:sif:e"
print s[1:]
python 3.x
s = ":dfa:sif:e"
print(s[1:])
both pri...
git stash apply version
...eed to quote "stash@{0}", like zsh, fish and powershell).
Since version 2.11, it's pretty easy, you can use the N stack number instead of using stash@{n}. So now instead of using:
git stash apply "stash@{n}"
You can type:
git stash apply n
To get list of stashes:
git stash list
In fact sta...
Don't Echo Out cURL
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Put this on line 2:
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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How to echo with different colors in the Windows command line
...le line in a different color.
Use ANSI Escape Sequences.
Windows before 10 - no native support for ANSI colors on the console
For Windows version below 10, the Windows command console doesn't support output coloring by default. You could install either Cmder, ConEmu, ANSICON or Mintty (used by d...
How do you do a deep copy of an object in .NET? [duplicate]
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11 Answers
11
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Is there a way of having git show lines added, lines changed and lines removed?
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135
You can use:
git diff --numstat
to get numerical diff information.
As far as separating mo...
Regex that accepts only numbers (0-9) and NO characters [duplicate]
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1 Answer
1
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