大约有 45,000 项符合查询结果（耗时：0.0524秒） [XML]
multiprocessing.Pool: When to use apply, apply_async or map?
...rast to Pool.apply, the Pool.apply_async method also has a callback which, if supplied, is called when the function is complete. This can be used instead of calling get().
For example:
import multiprocessing as mp
import time
def foo_pool(x):
time.sleep(2)
return x*x
result_list = []
def...
Find in Files: Search all code in Team Foundation Server
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See my answer below, and upvote it ;) This is now possible as of TFS 2015 by using the Code Search plugin. marketplace.visualstudio.com/items?itemName=ms.vss-code-search
– deadlydog
Feb 10 '16 at 20:36
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Very Long If Statement in Python [duplicate]
I have a very long if statement in Python. What is the best way to break it up into several lines? By best I mean most readable/common.
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Output to the same line overwriting previous output?
...print() ends in a newline (\n) character, but this can be replaced with a different string. In this case, ending the line with a carriage return instead returns the cursor to the start of the current line. Thus, there's no need to import the sys module for this sort of simple usage. print() actually...
How do you round to 1 decimal place in Javascript?
...12.3456789
var rounded = Math.round(number * 10) / 10
// rounded is 12.3
if you want it to have one decimal place, even when that would be a 0, then add...
var fixed = rounded.toFixed(1)
// fixed is always to 1 d.p.
// NOTE: .toFixed() returns a string!
// To convert back to number format
parseF...
Is it possible to get CMake to build both a static and shared version of the same library?
...e-use object files for both static and shared target. Especially, general knowledge in SO is still very confusing about it, old/archives don't help to clarify it either, eg. cmake.org/pipermail/cmake/2008-March/020315.html A solid explanation of the status quo is needed. p.s. It wasn't me who downv...
How can I profile Python code line-by-line?
...0.4 while 1:
153 50000 69065 1.4 11.4 if Char1Glob == 'A':
154 50000 66354 1.3 10.9 IntLoc = IntLoc - 1
155 50000 67263 1.3 11.1 IntParIO = IntLoc - IntGlob
156 50000 65494 ...
Is it acceptable and safe to run pip install under sudo?
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I did sudo pip install not know damages of using it. How can I undo this command or blocking to run under sudo?
– Emre Değirmenci
Apr 6 at 12:08
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What is the easiest way to parse an INI file in Java?
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doesn't work, error says "IniFile cannot be resolved to a type"
– Caballero
May 3 '13 at 15:16
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Converting between datetime, Timestamp and datetime64
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Version 1.8.0 (in python 2.7.3), if it works for you it does suggest it is a bug on my system!
– Andy Hayden
Dec 4 '12 at 18:12
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