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How do I commit only some files?
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wjandrea
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answered Aug 30 '11 at 6:28
AlexAlex
19k11...
Cartesian product of x and y array points into single array of 2D points
...mpy.transpose([numpy.tile(x, len(y)), numpy.repeat(y, len(x))])
array([[1, 4],
[2, 4],
[3, 4],
[1, 5],
[2, 5],
[3, 5]])
See Using numpy to build an array of all combinations of two arrays for a general solution for computing the Cartesian product of N arrays.
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Remove columns from dataframe where ALL values are NA
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– Peter.k
Jun 26 '18 at 16:42
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How to understand Locality Sensitive Hashing?
...in python here which is using cosine similarity.
https://gist.github.com/94a3d425009be0f94751
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Javascript: How to check if a string is empty? [duplicate]
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answered Mar 4 '10 at 17:46
Dustin LaineDustin Laine
35.3k99 gold badges7878 silver badges119119 bronze badges
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Create a completed Task
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249
The newest version of .Net (v4.6) is adding just that, a built-in Task.CompletedTask:
Task com...
Converting VS2012 Solution to VS2010
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BhavinBhavin
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Why are C# interface methods not declared abstract or virtual?
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147
For the interface, the addition of the abstract, or even the public keywords would be redundant...
Xcode/Simulator: How to run older iOS version?
I'm thinking of upgrading to iOS SDK 4.2. But what I'm wondering is if I'll still be able to run the simulator as iOS 3.2. This is because I'm creating iAds for iPad but I still want to check if my program will run with iOS 3.2.
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Is there a limit to the length of HTML attributes?
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HTML 4
From an HTML 4 perspective, attributes are an SGML construct. Their limits are defined in the SGML Declaration of HTML 4:
QUANTITY SGMLREF
ATTCNT 60 -- increased --
AT...