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Checking from shell script if a directory contains files
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Numpy index slice without losing dimension information
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edited Nov 23 '17 at 5:53
Atcold
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Using try vs if in python
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243
You often hear that Python encourages EAFP style ("it's easier to ask for forgiveness than per...
Can you delete multiple branches in one command with Git?
...an up my local repository, which has a ton of old branches: for example 3.2 , 3.2.1 , 3.2.2 , etc.
29 Answers
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jQuery map vs. each
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270
The each method is meant to be an immutable iterator, where as the map method can be used as a...
How can I multiply all items in a list together with Python?
...hat takes
a list of numbers and multiplies them together. Example:
[1,2,3,4,5,6] will give me 1*2*3*4*5*6 . I could really use your help.
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Python __str__ versus __unicode__
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257
__str__() is the old method -- it returns bytes. __unicode__() is the new, preferred method --...
design a stack such that getMinimum( ) should be O(1)
... Min stack
5 --> TOP 1
1 1
4 2
6 2
2 2
After popping twice you get:
Real stack Min stack
4 2
6 2
2 2
Please let me know if this isn't enough information. It's si...
How to generate a git patch for a specific commit?
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2054
Try:
git format-patch -1 <sha>
or
git format-patch -1 HEAD
According to the docum...