大约有 6,100 项符合查询结果（耗时：0.0220秒） [XML]
Iterate over the lines of a string
...* 100 for foo to get substantial strings for more precise measurement):
$ python -mtimeit -s'import asp' 'list(asp.f3())'
1000 loops, best of 3: 370 usec per loop
$ python -mtimeit -s'import asp' 'list(asp.f2())'
1000 loops, best of 3: 1.36 msec per loop
$ python -mtimeit -s'import asp' 'list(asp.f...
Upgrade python packages from requirements.txt using pip command
How do I upgrade all my python packages from requirements.txt file using pip command?
13 Answers
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Is it bad to have my virtualenv directory inside my git repository?
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If you, say pip install mysql-python, on a 64 bit machine, and then someone with a 32 bit machine tries to use it, it will not work. It uses a C module, like many Python modules do, to increase performance. I imagine Windows->Linux would also not work....
How do I get the “id” after INSERT into MySQL database with Python?
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@FlyingAtom, because this was run on python2 instead of python3.
– Andrew
Feb 16 '16 at 20:05
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How to check if a path is absolute path or relative path in cross platform way with Python?
...th starts with '/', whereas Windows starts with alphabet 'C:' or '\'.
Does python has a standard function to check if a path is absolute or relative?
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Python locale error: unsupported locale setting
Why do I get the following error when doing this in python:
20 Answers
20
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Python Selenium accessing HTML source
...w can I get the HTML source in a variable using the Selenium module with Python?
8 Answers
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Looping over a list in Python
...n(x)==3:
... print x
...
[1, 2, 3]
[8, 9, 10]
or if you need more pythonic use list-comprehensions
>>> [x for x in mylist if len(x)==3]
[[1, 2, 3], [8, 9, 10]]
>>>
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Does uninstalling a package with “pip” also remove the dependent packages?
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Unfortunately it has no real Python3 support, yet (see github.com/invl/pip-autoremove/issues/18) .
– asmaier
Oct 6 '19 at 10:31
10
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Generate 'n' unique random numbers within a range [duplicate]
I know how to generate a random number within a range in Python.
4 Answers
4
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