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In Python, how do I iterate over a dictionary in sorted key order?
...
You can now use OrderedDict in Python 2.7 as well:
>>> from collections import OrderedDict
>>> d = OrderedDict([('first', 1),
... ('second', 2),
... ('third', 3)])
>>> d.items()
[('first', 1), ('second...
Retrieving the output of subprocess.call() [duplicate]
...ut no means of accessing any of the streams. That's if using 2.6, if using 2.7 @Sergi answer could be used
– Willyfrog
Nov 12 '12 at 12:17
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How to create a zip archive of a directory in Python?
...rchive of a directory structure in Python?
In a Python script
In Python 2.7+, shutil has a make_archive function.
from shutil import make_archive
make_archive(
'zipfile_name',
'zip', # the archive format - or tar, bztar, gztar
root_dir=None, # root for archive - current worki...
Decode HTML entities in Python string?
... can use HTMLParser.unescape() from the standard library:
For Python 2.6-2.7 it's in HTMLParser
For Python 3 it's in html.parser
>>> try:
... # Python 2.6-2.7
... from HTMLParser import HTMLParser
... except ImportError:
... # Python 3
... from html.parser import HTMLPa...
How to efficiently compare two unordered lists (not sets) in Python?
...with sequences of unhashable objects as well.
New in version 3.2.
or in 2.7:
https://docs.python.org/2.7/library/unittest.html#unittest.TestCase.assertItemsEqual
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improve this answer
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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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Fastest hash for non-cryptographic uses?
...047012
41 - snefru 0.833986997604
42 - md2 1.80192279816
Entire page took 22.755341053 seconds
Hashes Compared
1 - crc32b 761331d7
2 - crc32 7e8c6d34
3 - md4 1bc8785de173e77ef28a24bd525beb68
4 - md5 9f9cfa3b5b339773b8d6dd77bbe931dd
5 - sha1 ca2bd798e47eab85655f0ce03fa46b2e6e20a31f
6 - adler32 f5f...
Python dictionary: Get list of values for list of keys
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A little speed comparison:
Python 2.7.11 |Anaconda 2.4.1 (64-bit)| (default, Dec 7 2015, 14:10:42) [MSC v.1500 64 bit (AMD64)] on win32
In[1]: l = [0,1,2,3,2,3,1,2,0]
In[2]: m = {0:10, 1:11, 2:12, 3:13}
In[3]: %timeit [m[_] for _ in l] # list comprehension
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“Cross origin requests are only supported for HTTP.” error when loading a local file
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In response to LukeP's comment, in python 2.7 the command does work as per the instructions $ python -m SimpleHTTPServer, which produces the message: Serving HTTP on 0.0.0.0 port 8000 ... If you spell the module name wrong, e.g. $ python -m SimpleHttpServer then you ...
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...