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How to keep environment variables when using sudo
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Employed RussianEmployed Russian
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Is it worth using Python's re.compile?
...rence to be negligible.
EDIT:
After a quick glance at the actual Python 2.5 library code, I see that Python internally compiles AND CACHES regexes whenever you use them anyway (including calls to re.match()), so you're really only changing WHEN the regex gets compiled, and shouldn't be saving much ...
Is it possible to change a UIButtons background color?
...derColor = [UIColor blackColor].CGColor;
loginButton.layer.borderWidth = 0.5f;
loginButton.layer.cornerRadius = 10.0f;
edit: of course, you'd have to #import <QuartzCore/QuartzCore.h>
edit: to all new readers, you should also consider a few options added as "another possibility". for you co...
Make an HTTP request with android
... has better performance
– Marty
Dec 5 '11 at 21:54
8
responseString = out.toString() needs to be ...
detect key press in python?
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answered Jun 26 '17 at 6:35
user8167727user8167727
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Constructors in Go
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VolkerVolker
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Is there a way to style a TextView to uppercase all of its letters?
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TerranceTerrance
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psql: FATAL: Peer authentication failed for user “dev”
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edited Mar 16 at 14:05
Rajkaran Mishra
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answe...
Efficient way to determine number of digits in an integer
...)
return 7;
return 6;
}
return 5;
}
if (x >= 100) {
if (x >= 1000)
return 4;
return 3;
}
if (x >= 10)
return 2;
return 1;
}
// partial-specialization optimization for 8-bit numbers
template ...
Reset identity seed after deleting records in SQL Server
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edited Jul 23 at 14:54
answered Feb 17 '14 at 9:04
Pe...