大约有 9,000 项符合查询结果(耗时:0.0298秒) [XML]
Python: Fetch first 10 results from a list [duplicate]
...it's best not to use list as a variable identifier as it's already used by Python: list()
To find out more about these type of operations you might find this tutorial on lists helpful and the link @DarenThomas provided Explain Python's slice notation - thanks Daren)
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How to install Python package from GitHub? [duplicate]
...github repo https://github.com/jkbr/httpie but not in the release on the python package index https://pypi.python.org/pypi/httpie
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setuptools vs. distutils: why is distutils still a thing?
Python has a confusing history of tools that can be used to package and describe projects: these include distutils in the Standard Library, distribute , distutils2 , and setuptools (and maybe more). It appears that distribute and distutils2 were discontinued in favor of setuptools , which...
PyLint, PyChecker or PyFlakes? [closed]
... much choose your check rules) on the following script :
#!/usr/local/bin/python
# by Daniel Rosengren modified by e-satis
import sys, time
stdout = sys.stdout
BAILOUT = 16
MAX_ITERATIONS = 1000
class Iterator(object) :
def __init__(self):
print 'Rendering...'
for y in xran...
Is it a good practice to use try-except-else in Python?
From time to time in Python, I see the block:
10 Answers
10
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Iterating over dictionaries using 'for' loops
...d values. To loop over both key and value you can use the following:
For Python 3.x:
for key, value in d.items():
For Python 2.x:
for key, value in d.iteritems():
To test for yourself, change the word key to poop.
In Python 3.x, iteritems() was replaced with simply items(), which returns a ...
Multiple variables in a 'with' statement?
... it possible to declare more than one variable using a with statement in Python?
6 Answers
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Python: What OS am I running on?
...instead of "win32". sys.platform also contains "linux2" on old versions of Python while it contains just "linux" on newer ones. platform.system() has always returned just "Linux".
– erb
Jun 9 '17 at 10:22
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Pinging servers in Python
In Python, is there a way to ping a server through ICMP and return TRUE if the server responds, or FALSE if there is no response?
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Python Unicode Encode Error
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the 'ignore' part will tell it to just skip those characters. From the python docs:
>>> u = unichr(40960) + u'abcd' + unichr(1972)
>>> u.encode('utf-8')
'\xea\x80\x80abcd\xde\xb4'
>>> u.encode('ascii')
Traceback (most recent call last):
File "<stdin>", line 1,...
