大约有 1,700 项符合查询结果（耗时：0.0117秒） [XML]
How to convert an integer to a string in any base?
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@EvgeniSergeev: It's only unnecessary on 2.7/3.1+. On 2.6, the explicit position (or name) is required.
– ShadowRanger
Apr 4 '17 at 20:09
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Python set to list
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Your code does work (tested with cpython 2.4, 2.5, 2.6, 2.7, 3.1 and 3.2):
>>> a = set(["Blah", "Hello"])
>>> a = list(a) # You probably wrote a = list(a()) here or list = set() above
>>> a
['Blah', 'Hello']
Check that you didn't overwrite list by acc...
Python: How to get stdout after running os.system? [duplicate]
...e was required for me on Python 2.6.7 and check_output was not added until 2.7, making it unusable here):
def system_call(command):
p = subprocess.Popen([command], stdout=subprocess.PIPE, shell=True)
return p.stdout.read()
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What is the most efficient way to store a list in the Django models?
...e:
import simplejson as json # this would be just 'import json' in Python 2.7 and later
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myModel = MyModel()
listIWantToStore = [1,2,3,4,5,'hello']
myModel.myList = json.dumps(listIWantToStore)
myModel.save()
Retrieving the list from the database:
jsonDec = json.decoder.JSONDecoder()
myP...
How to assert output with nosetest/unittest in python?
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Since version 2.7, you do not need anymore to reassign sys.stdout, this is provided through buffer flag. Moreover, it is the default behavior of nosetest.
Here is a sample failing in non buffered context:
import sys
import unittest
def ...
How do I unload (reload) a Python module?
...hen the 'real' entries were deleted, and I can't seem to make it happen on 2.7; in future certainly it's no longer a problem as implicit relative imports have gone away. In the meantime, deleting all entries with None value does seem to fix it.
– bobince
Mar 26...
Reading a UTF8 CSV file with Python
...lacement for CSV written to address the encoding problem(utf-8) for Python 2.7. Also provides support for csv.DictReader
Edit: Adding sample code that I used:
import ucsv as csv
#Read CSV file containing the right tags to produce
fileObj = open('awol_title_strings.csv', 'rb')
dictReader = csv.Dic...
Python mock multiple return values
... Assigning a list appears to work with python 3 only. Testing with python 2.7 I need to use an iterator instead (m.side_effect = iter(['foo', 'bar', 'baz'])).
– user686249
Aug 12 '15 at 12:54
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Generate random numbers with a given (numerical) distribution
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Mark DickinsonMark Dickinson
22.7k77 gold badges6161 silver badges9999 bronze badges
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How can I see the current value of my $PATH variable on OS X?
...r:
/usr/local/share/npm/bin
/Library/Frameworks/Python.framework/Versions/2.7/bin
/usr/local/bin
/usr/local/sbin
~/bin
/Library/Frameworks/Python.framework/Versions/Current/bin
/usr/bin
/bin
/usr/sbin
/sbin
/usr/local/bin
/opt/X11/bin
/usr/local/git/bin
To me this list appears to be complete.
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