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In Python, if I return inside a “with” block, will the file still close?
...leanup handlers.
– Acumenus
Oct 8 '16 at 6:25
2
Perhaps taunting the snake a bit, but what if I r...
Approximate cost to access various caches and main memory?
...cles ( 21.4 - 12.0 ns )
local L3 CACHE hit, shared line in another core ~65 cycles ( 34.8 - 19.5 ns )
local L3 CACHE hit, modified in another core ~75 cycles ( 40.2 - 22.5 ns )
remote L3 CACHE (Ref: Fig.1 [Pg. 5]) ~100-300 cycles ( 160.7 - 30.0 ns )
local DRAM ...
How do you validate a URL with a regular expression in Python?
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edited Sep 1 '16 at 14:14
Sardathrion - against SE abuse
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...
Accessing dict keys like an attribute?
...ore).
– Robert Siemer
Apr 27 '15 at 6:13
1
@viveksinghggits just because you are accessing things...
namedtuple and default values for optional keyword arguments
...gt;>> Node()
Node(val=None, left=None, right=None)
Before Python 2.6
Set Node.__new__.func_defaults to the default values.
>>> from collections import namedtuple
>>> Node = namedtuple('Node', 'val left right')
>>> Node.__new__.func_defaults = (None,) * len(Node._...
Reference — What does this symbol mean in PHP?
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community wiki
16 revs, 9 users 80%Peter Ajtai
166
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Why does ReSharper tell me “implicitly captured closure”?
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edited Mar 26 '15 at 19:19
answered Apr 5 '13 at 20:49
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How to watch for array changes?
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Richie Bendall
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answered Feb 24 '11 at 4:40
canoncanon
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Import a file from a subdirectory?
...
Take a look at the Packages documentation (Section 6.4) here: http://docs.python.org/tutorial/modules.html
In short, you need to put a blank file named
__init__.py
in the "lib" directory.
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How to decorate a class?
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orokusaki
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answered Mar 25 '09 at 15:14
Jarret HardieJar...