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“for line in…” results in UnicodeDecodeError: 'utf-8' codec can't decode byte
...c can't decode byte 0xd0 in position 32: invalid continuation byte. I used python 3.6.5 to install aws cli. And when I tried aws --version it failed with this error. So I had to edit /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/configparser.py and changed the code to the following...
How to convert an int to a hex string?
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Try:
"0x%x" % 255 # => 0xff
or
"0x%X" % 255 # => 0xFF
Python Documentation says: "keep this under Your pillow: http://docs.python.org/library/index.html"
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...There is an outstanding bug report related to this issue. It appears that Python makes some assumptions about the format of locale names that aren't universally valid. Explicitly setting these environment vars is basically just a workaround for that bug.
[Edit:] As @asmeurer correctly points out,...
Find the most frequent number in a numpy vector
Suppose I have the following list in python:
12 Answers
12
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Python non-greedy regexes
How do I make a python regex like "(.*)" such that, given "a (b) c (d) e" python matches "b" instead of "b) c (d" ?
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What to put in a python module docstring? [closed]
...es, copyright information, etc. Does anyone have an example of how a good python docstring should be structured?
2 Answers...
Why is #!/usr/bin/env bash superior to #!/bin/bash?
...It's rare to see this with bash, but it is a lot more common with Perl and Python:
Certain Unix/Linux releases which focus on stability are sometimes way behind with the release of these two scripting languages. Not long ago, RHEL's Perl was at 5.8.8 -- an eight year old version of Perl! If someon...
python capitalize first letter only
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since python 2.5 the empty case can still be handled on one line: return x[0].upper() + x[1:] if len(x) > 0 else x
– danio
Jun 13 '16 at 10:25
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What can you use Python generator functions for?
I'm starting to learn Python and I've come across generator functions, those that have a yield statement in them. I want to know what types of problems that these functions are really good at solving.
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Should I use `import os.path` or `import os`?
...does magic with sys.modules to inject os.path. Here's what happens:
When Python starts up, it loads a bunch of modules into sys.modules. They aren't bound to any names in your script, but you can access the already-created modules when you import them in some way.
sys.modules is a dict in which ...