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Are braces necessary in one-line statements in JavaScript?
...'ve never found it useful to do this "recommended" thing. I've never coded python, so I don't just insert things and expect the indentation to matter. If I add a statement, I also add braces. Always. Can't remember a single time it bit me. Not in C, not in C# not in JavaScript.
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What is AF_INET, and why do I need it?
...tion. AF stands for Address Family.
As in BSD standard Socket (adopted in Python socket module) addresses are represented as follows:
A single string is used for the AF_UNIX/AF_LOCAL address family. This option is used for IPC on local machines where no IP address is required.
A pair (host, port)...
How do I build a numpy array from a generator?
... arrays require their length to be set explicitly at creation time, unlike python lists. This is necessary so that space for each item can be consecutively allocated in memory. Consecutive allocation is the key feature of numpy arrays: this combined with native code implementation let operations on ...
Django using get_user_model vs settings.AUTH_USER_MODEL
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Not the answer you're looking for? Browse other questions tagged python django or ask your own question.
What's the fastest algorithm for sorting a linked list?
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@L.E.: here's a Python version of the listsort C code that supports only singly-linked lists
– jfs
Nov 2 '13 at 7:26
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Argparse: Required argument 'y' if 'x' is present
...ort is None, you can simply use not args.lport. I think it's a little more pythonic.
– CGFoX
Mar 1 '18 at 13:52
8
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How to update PATH variable permanently from Windows command line?
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This Python-script[*] does exactly that:
"""
Show/Modify/Append registry env-vars (ie `PATH`) and notify Windows-applications to pickup changes.
First attempts to show/modify HKEY_LOCAL_MACHINE (all users), and
if not accessibl...
Matplotlib discrete colorbar
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You could follow this example:
#!/usr/bin/env python
"""
Use a pcolor or imshow with a custom colormap to make a contour plot.
Since this example was initially written, a proper contour routine was
added to matplotlib - see contour_demo.py and
http://matplotlib.sf.net/m...
Passing an Array as Arguments, not an Array, in PHP
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But I don't know Python! I must be accidentally psychic... :D
– Robert K
Apr 13 '09 at 16:39
45
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Undo git reset --hard with uncommitted files in the staging area
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Yes! This is exactly what I needed. I like the Python script for recreating all the files too. The other answers made me nervous about losing my data with garbage collection, so dumping the files is a win for me :)
– Eric Olson
Nov 1...