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Get a filtered list of files in a directory
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answered Feb 8 '10 at 23:05
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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How to dynamically load a Python class
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edited Sep 30 '15 at 12:22
Archit Jain
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Using logging in multiple modules
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306
Best practice is, in each module, to have a logger defined like this:
import logging
logger =...
Using the slash character in Git branch name
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% cd .git/refs/heads
% ls -l
total 0
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 labs
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 master
% mkdir labs
mkdir: cannot create directory 'labs': File exists
You're getting the equivalent of the "cannot create directory" error.
When you have a branch wi...
How can I get the version defined in setup.py (setuptools) in my package?
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edited Mar 7 '14 at 1:30
bignose
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answered Ja...
efficient circular buffer?
...in xrange(20):
... d.append(i)
...
>>> d
deque([10, 11, 12, 13, 14, 15, 16, 17, 18, 19], maxlen=10)
There is a recipe in the docs for deque that is similar to what you want. My assertion that it's the most efficient rests entirely on the fact that it's implemented in C by an incredib...
How do I use shell variables in an awk script?
...0;++i) print i"'
awk 'BEGIN {print "'"$variable"'"}'
line one
line two
1
2
3
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You can add lots of commands to awk this way. Even make it crash with non valid commands.
Extra info:
Use of double quote
It's always good to double quote variable "$variable"
If not, multiple lines will be...
Define a lambda expression that raises an Exception
...7,'|\0\0\202\1\0',(),(),('x',),'','',1,''),{}
)(Exception())
And a python3 strong stomach solution:
type(lambda: 0)(type((lambda: 0).__code__)(
1,0,1,1,67,b'|\0\202\1\0',(),(),('x',),'','',1,b''),{}
)(Exception())
Thanks @WarrenSpencer for pointing out a very simple answer if you don't ca...
What does “hashable” mean in Python?
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answered Jan 26 '13 at 9:49
NPENPE
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Selecting a row in DataGridView programmatically
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130
Not tested, but I think you can do the following:
dataGrid.Rows[index].Selected = true;
or y...