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How to len(generator()) [duplicate]
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answered Sep 18 '11 at 10:35
Jochen RitzelJochen Ritzel
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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))
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(You'll notice the tiny change from math.exp to np.exp (the first one does not support arrays, but is much...
prevent refresh of page when button inside form clicked
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edited Jun 11 at 12:14
Ivar
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Setting Corner Radius on UIImageView not working
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Convert a negative number to a positive one in JavaScript
...ahul Desai
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answered Jan 10 '11 at 22:12
ChrisNel52ChrisNel52
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Imply bit with constant 1 or 0 in SQL Server
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edited Aug 9 '11 at 10:53
answered Jul 23 '09 at 16:04
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How do I specify unique constraint for multiple columns in MySQL?
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edited Jun 4 '14 at 11:46
tsanchev
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answered Mar 11 '09 at 19...
Adding options to a using jQuery?
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JoshJosh
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Converting between java.time.LocalDateTime and java.util.Date
...ant()... does not behave as one would naively expect. For example new Date(1111-1900,11-1,11,0,0,0); will become 1111-11-17 23:53:28 using this approach. Take a look at the implementation of java.sql.Timestamp#toLocalDateTime() if you needed the result to be 1111-11-11 00:00:00 in the previous examp...