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Cannot install Lxml on Mac os x 10.9
... I'm on the El Capitan beta (so that's 10.11) and using Python 2.7 for this. I'm guessing it might have something to do with El Capitan...
– PLPeeters
Sep 14 '15 at 11:48
...
Decreasing for loops in Python impossible?
... significant cost difference between step=-1 and reversed() in both Python 2.7 and 3.3. Also please note that this idiom is used in heapq.
– kojiro
Aug 26 '13 at 1:34
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Python Process Pool non-daemonic?
...
I just tested my code again with Python 2.7/3.2 (after fixing the "print" lines) on Linux and Python 2.6/2.7/3.2 OS X. Linux and Python 2.7/3.2 on OS X works fine but the code does indeed hang with Python 2.6 on OS X (Lion). This seems to be a bug in the multiproce...
Cleanest way to get last item from Python iterator
...a better understanding check PEP 448
print(last)
if you are using python 2.7:
last = next(iterator)
for last in iterator:
continue
print last
Side Note:
Usually, the solution presented above is the what you need for regular cases, but if you are dealing with a big amount of data, it's more...
How do I get a list of column names from a psycopg2 cursor?
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After executing SQL query write following python script written in 2.7
total_fields = len(cursor.description)
fields_names = [i[0] for i in cursor.description
Print fields_names
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import module from string variable
...b.text', fromlist=[''])
then i will refer to matplotlib.text.
In Python 2.7 and Python 3.1 or later, you can use importlib:
import importlib
i = importlib.import_module("matplotlib.text")
Some notes
If you're trying to import something from a sub-folder e.g. ./feature/email.py, the code wil...
How do I get IntelliJ to recognize common Python modules?
...Python interpreter (for
example, C:\Python26 in windows and /usr/bin/python2.7 in Linux) as the home path.
Related discussion: http://devnet.jetbrains.net/thread/286883
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Why does Math.Round(2.5) return 2 instead of 3?
... b c d e
a=-2.7 b=-0.5 c=0.3 d=1.5 e=2.8
====== ====== ===== ===== =====
Floor -3 -1 0 1 2
Ceiling -2 0 1 2 3
Truncate ...
Format a datetime into a string with milliseconds
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In case microseconds are 0, in windows 2.7 implementation microseconds are not printed out so it trims seconds :(
– cabbi
Nov 9 '15 at 15:37
8
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Django DB Settings 'Improperly Configured' Error
...django 1.11.5 and python 3.6 (from the comment this also works with Python 2.7):
import django
import os
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "mysite.settings")
django.setup()
The .py in which you put this code should be in mysite (the parent one)
...