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Python dictionary: Get list of values for list of keys
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Converting the OP's list to a set at least makes it linear, but it's still linear on the wrong data structure as well as losing order. Consider the case of a 10k dictionary and 2 keys in mykeys. Your solution makes 10k set membership tests, compared to two dic...
Convert MySql DateTime stamp into JavaScript's Date format
...he answers given here are either overcomplicated or just will not work (at least, not in all browsers). If you take a step back, you can see that the MySQL timestamp has each component of time in the same order as the arguments required by the Date() constructor.
All that's needed is a very simple...
Split by comma and strip whitespace in Python
... not necessarily be ruled out for performance reasons, and for me it is at least as clear as a list comprehension.
Edit:
Python 2.6.5 on Ubuntu 10.04
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How do you get a directory listing sorted by creation date in python?
...ements. It makes a distinction between creation and modification dates (at least on Windows).
#!/usr/bin/env python
from stat import S_ISREG, ST_CTIME, ST_MODE
import os, sys, time
# path to the directory (relative or absolute)
dirpath = sys.argv[1] if len(sys.argv) == 2 else r'.'
# get all entri...
Xcode 4.2 debug doesn't symbolicate stack call
...Adress1 0xAdress2 0xAdress3 ...
and you get symbolicated stack trace (at least for functions you have debug symbols).
This method is more preferable, because you don't have for each adress call info line, just copy adresses from console output and paste them into terminal.
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Override valueof() and toString() in Java enum
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This is a terrible idea. Not the least of which is the possibility for silent error with no indication or recovery. Also now the "name" value and the symbolic value in code (e.g. A, B) are different. +2 for being clever. -200 for being terribly clever. The...
Android 4.1: How to check notifications are disabled for the application?
...gh but you should assume return true if you cannot get the information. At least in my use case it makes more sense. Or have default value as a parameter in the static function to make it more reusable.
– Guillaume Perrot
Jul 31 '15 at 2:20
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How can I disable ReSharper in Visual Studio and enable it again?
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Best solution, but be aware that at least the first command group will fail if r# is currently not enabled!
– Samuel
Feb 12 at 8:23
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git visual diff between branches
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I like that approach a lot! Also, at least for me in git gui it shows the conflicts as unstaged, the non-conflicts as staged, so you get a good distinction even. Helps a lot more for me than the top-rated answer :D
– DJGummikuh
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How to quickly check if folder is empty (.NET)?
...rectory. Returns FALSE if pszPath is not a directory, or if it contains at least one file other than "." or "..".
That seems to be a function which does exactly what you want, so it is probably well optimised for that task (although I haven't tested that).
To call it from C#, the pinvoke.net site...