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What is the purpose of the single underscore “_” variable in Python?
...gettext.gettext
# ...
print(_('This is a translatable string.'))
2019 update: Added lambda. For a long time this answer only listed three use cases, but the lambda case came up often enough, as noted here, to be worth listing explicitly
2020 update: Added lint. Surprised nobody has highligh...
How to stop text from taking up more than 1 line?
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VivekVivek
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Safe characters for friendly url [closed]
...on).
– André Caron
May 6 '11 at 22:01
4
Actually, in our case using it as a file path would be o...
Immediate function invocation syntax
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cgpcgp
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Assert equals between 2 Lists in Junit
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answered Jul 13 '10 at 12:01
Bart KiersBart Kiers
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Why use Dijkstra's Algorithm if Breadth First Search (BFS) can do the same thing faster?
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ArkkuArkku
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Is Hash Rocket deprecated?
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edited Sep 3 at 8:01
sandstrom
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answered Ap...
Automatic Retina images for web sites
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answered Oct 4 '13 at 17:01
ebuat3989ebuat3989
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Python matplotlib multiple bars
...lotlib.dates import date2num
import datetime
x = [
datetime.datetime(2011, 1, 4, 0, 0),
datetime.datetime(2011, 1, 5, 0, 0),
datetime.datetime(2011, 1, 6, 0, 0)
]
x = date2num(x)
y = [4, 9, 2]
z = [1, 2, 3]
k = [11, 12, 13]
ax = plt.subplot(111)
ax.bar(x-0.2, y, width=0.2, color='b', ...
Using python map and other functional tools
... fuction)
– Peter K
Feb 16 '15 at 1:01
1
@BahadirCambel Stack Overflow moderation may be heavy-ha...