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while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
...True is reassignable:
Python 2.7 (r27:82508, Jul 3 2010, 21:12:11)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> True = 4
>>> True
4
In Python 3.x it truly becomes a keyword and a real constant:
Pyth...
How can I check whether a numpy array is empty or not?
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4 Answers
4
Active
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Git - deleted some files locally, how do I get them from a remote repository
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CascabelCascabel
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Difference between git stash pop and git stash apply
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SherylHohman
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answered Mar 8 '13 at 3:15
John ZwinckJohn Zwinck...
What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
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Matt GibsonMatt Gibson
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1
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git push fails: RPC failed; result=22, HTTP code = 411
...may get an error message such as error: RPC failed; result=22, HTTP code = 411. This is caused by a Git configuration default which limits certain HTTP operations to 1 megabyte.
To change this limit run within your local repository
git config http.postBuffer *bytes*
where bytes is the maximum nu...
Is PHP's count() function O(1) or O(n) for arrays?
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John Carter
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answered Apr 29 '11 at 17:42
Vladislav Ra...
mysql check collation of a table
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edited Dec 13 '19 at 10:34
Robin
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answered Sep 30 '10 at 15:27...
Chmod recursively
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edited Nov 14 '12 at 11:30
answered Nov 14 '12 at 11:23
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How do I parse JSON with Objective-C?
... a suitable error condition */
}
}
else
{
// the user is using iOS 4; we'll need to use a third-party solution.
// If you don't intend to support iOS 4 then get rid of this entire
// conditional and just jump straight to
// NSError *error = nil;
// [NSJSONSerialization JSONOb...