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Remove substring from the string
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answered Mar 20 '11 at 6:52
PetePete
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How to check what version of jQuery is loaded?
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how to replicate pinterest.com's absolute div stacking layout [closed]
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Bob.Bob.
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Android on-screen keyboard auto popping up
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How to distinguish between left and right mouse click with jQuery
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edited Apr 7 '14 at 11:14
Developerium
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How to validate an Email in PHP?
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Community♦
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kapakapa
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Find size of an array in Perl
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answered Sep 13 '11 at 18:44
Chris Jester-YoungChris Jester-Young
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What are the differences between a multidimensional array and an array of arrays in C#?
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– Anthony Nichols
Apr 29 '16 at 15:11
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How to calculate a logistic sigmoid function in Python?
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In [9]: import numpy as np
In [10]: x = np.random.random(1000000)
In [11]: def sigmoid_array(x):
....: return 1 / (1 + np.exp(-x))
....:
(You'll notice the tiny change from math.exp to np.exp (the first one does not support arrays, but is much...