大约有 9,000 项符合查询结果(耗时:0.0262秒) [XML]
Prevent unit tests but allow integration tests in Maven
... answered Feb 28 '14 at 11:19
Jérôme HerryJérôme Herry
12711 silver badge55 bronze badges
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Accessing items in an collections.OrderedDict by index
...ctions
>>> d = collections.OrderedDict()
>>> d['foo'] = 'python'
>>> d['bar'] = 'spam'
>>> d.items()
[('foo', 'python'), ('bar', 'spam')]
>>> d.items()[0]
('foo', 'python')
>>> d.items()[1]
('bar', 'spam')
Note for Python 3.X
dict.items would ...
How to make execution pause, sleep, wait for X seconds in R?
... Why you cannot do just Sys.sleep(10)?
– Léo Léopold Hertz 준영
Nov 10 '16 at 14:46
I think you misunde...
python design patterns [closed]
...examples of Best Practices, Design patterns and the SOLID principles using Python.
6 Answers
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Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
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If you have several versions of Python installed, /usr/bin/env will ensure the interpreter used is the first one on your environment's $PATH. The alternative would be to hardcode something like #!/usr/bin/python; that's ok, but less flexible.
In Unix, an e...
Incrementing a date in JavaScript
...c 16 '15 at 23:58
Sylvain LecornéSylvain Lecorné
49944 silver badges33 bronze badges
...
Python 3 turn range to a list
...ing to write/read, so I'm attempting to make a list with a range in it. In Python 2 it seems that:
8 Answers
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List comprehension vs map
...? Is either of them generally more efficient or considered generally more pythonic than the other?
11 Answers
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Threading in a PyQt application: Use Qt threads or Python threads?
...nchrnous signals/slots, event loop, etc.).
Also, you can't use Qt from a Python thread (you can't for instance
post event to the main thread through QApplication.postEvent): you
need a QThread for that to work.
A general rule of thumb might be to use QThreads if you're going to interact s...
How do I check what version of Python is running my script?
How can I check what version of the Python Interpreter is interpreting my script?
21 Answers
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