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How to run multiple shells on Emacs
I am using Emacs 23.3.1 on windows 7. I know that I can run shell from emacs using M-x shell. I would like to have multiple shell windows in the same time, but typing M-x shell a second time just opens me the same shell window.
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PHP validation/regex for URL
...)\[\]{},;"\':<]|\.\s|$)#i',
"'<a href=\"$1\" target=\"_blank\">$3</a>$4'",
$text
);
Most of the random junk at the end is to deal with situations like http://domain.com. in a sentence (to avoid matching the trailing period). I'm sure it could be cleaned up but since it worked. I...
How to sort git tags by version string order of form rc-X.Y.Z.W?
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answered Jan 11 '13 at 7:29
Robert MutkeRobert Mutke
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Object-orientation in C
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31
C Object System (COS) sounds promising (it's still in alpha version). It tries to keep minimal ...
What tools are there for functional programming in C?
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13 Answers
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Allowed characters in Linux environment variable names
...='. For values to be
portable across systems conforming to
IEEE Std 1003.1-2001, the value shall
be composed of characters from the
portable character set (except NUL
and as indicated below).
So names may contain any character except = and NUL, but:
Environment variable names used by...
JavaScript: How to join / combine two arrays to concatenate into one array? [duplicate]
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293
var a = ['a','b','c'];
var b = ['d','e','f'];
var c = a.concat(b); //c is now an an array with: ...
Bash: infinite sleep (infinite blocking)
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341
sleep infinity does exactly what it suggests and works without cat abuse.
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How do you create a static class in C++?
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13 Answers
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What is the best way to tell if a character is a letter or number in Java without using regexes?
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edited Mar 21 '18 at 22:37
answered Oct 28 '10 at 23:06
A...