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Why does ReSharper tell me “implicitly captured closure”?
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392
The warning tells you that the variables end and start stay alive as any of the lambdas inside...
How to extract numbers from a string in Python?
...to extract only positive integers, try the following:
>>> str = "h3110 23 cat 444.4 rabbit 11 2 dog"
>>> [int(s) for s in str.split() if s.isdigit()]
[23, 11, 2]
I would argue that this is better than the regex example because you don't need another module and it's more readable b...
Can I get JSON to load into an OrderedDict?
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Bruno Bronosky
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answered Aug 3 '11 at 4:48
SingleNegationEli...
What use is find_package() if you need to specify CMAKE_MODULE_PATH anyway?
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edited May 23 '17 at 12:26
Community♦
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answered Dec 31 '13 at 12:00
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How to redirect to a dynamic login URL in ASP.NET MVC
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30
I think the main issue is that if you're going to piggyback on the built-in ASP.NET FormsAuthen...
In Python, if I return inside a “with” block, will the file still close?
...nusual way of course).
It is also mentioned in one of the examples of PEP-343 which is the specification for the with statement:
with locked(myLock):
# Code here executes with myLock held. The lock is
# guaranteed to be released when the block is left (even
# if via return or by an un...
Are non-synchronised static methods thread safe if they don't modify static class variables?
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edited Nov 17 '15 at 17:38
Sled
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answered...
Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
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edited Oct 17 '17 at 8:23
user3249027
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answered Jan 11 '14 at 15:...
How do I exchange keys with values in a dictionary?
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Python 2:
res = dict((v,k) for k,v in a.iteritems())
Python 3 (thanks to @erik):
res = dict((v,k) for k,v in a.items())
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