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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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answ...
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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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...
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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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...
Find if variable is divisible by 2
How do I figure out if a variable is divisible by 2? Furthermore I need do a function if it is and do a different function if it is not.
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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 --...
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...
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...
Check that an email address is valid on iOS [duplicate]
...ing
{
BOOL stricterFilter = NO; // Discussion http://blog.logichigh.com/2010/09/02/validating-an-e-mail-address/
NSString *stricterFilterString = @"^[A-Z0-9a-z\\._%+-]+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2,4}$";
NSString *laxString = @"^.+@([A-Za-z0-9-]+\\.)+[A-Za-z]{2}[A-Za-z]*$";
NSString *em...