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What is the naming convention in Python for variable and function names?
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See Python PEP 8: Function and Variable Names:
Function names should be lowercase, with words separated by underscores as necessary to improve readability.
Variable names follow the same convention as function names.
mixedCase i...
Disable output buffering
Is output buffering enabled by default in Python's interpreter for sys.stdout ?
16 Answers
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Stripping everything but alphanumeric chars from a string in Python
...the best way to strip all non alphanumeric characters from a string, using Python?
11 Answers
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Python's equivalent of && (logical-and) in an if-statement
...rator precedence (which you can learn about here: ibiblio.org/g2swap/byteofpython/read/operator-precedence.html)
– ChristopheD
Apr 2 '15 at 21:51
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Maximum value for long integer
...ric Types where you'll see that Long integers have unlimited precision. In Python 2, Integers will automatically switch to longs when they grow beyond their limit:
>>> import sys
>>> type(sys.maxsize)
<type 'int'>
>>> type(sys.maxsize+1)
<type 'long'>
for i...
How do you set the Content-Type header for an HttpClient request?
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It made difference downloading a pdf. From the phone it tried to download an HTML. After converting the extension the file was normally encoded.
– Matteo Defanti
Aug 22 '15 at 18:08
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Why does i = i + i give me 0?
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Why integer overflow "wraps around"
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Short description of the scoping rules?
What exactly are the Python scoping rules?
9 Answers
9
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How to install psycopg2 with “pip” on Python?
...hes.
Option 1
Install the psycopg2-binary PyPI package instead, it has Python wheels for Linux and Mac OS.
pip install psycopg2-binary
Option 2
Install the prerequsisites for building the psycopg2 package from source:
Debian/Ubuntu
Python 3
sudo apt install libpq-dev python3-dev
You m...
Should I implement __ne__ in terms of __eq__ in Python?
...e in this answer no longer exists in the docs. Bottom line it is perfectly pythonic to only implement __eq__ and let __ne__ delegate.
– bluesummers
Feb 24 at 12:45
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