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How to remove specific elements in a numpy array
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For your specific question:
import numpy as np
a = np.array([1, 2, 3, 4, 5, 6, 7, 8, 9])
index = [2, 3, 6]
new_a = np.delete(a, index)
print(new_a) #Prints `[1, 2, 5, 6, 8, 9]`
Note that numpy.delete() returns a new array since array scalars are immutable, similar to strings in Python, so e...
Is there a method to generate a UUID with go language
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u[8] = (u[8] | 0x80) & 0xBF // what's the purpose ?
u[6] = (u[6] | 0x40) & 0x4F // what's the purpose ?
These lines clamp the values of byte 6 and 8 to a specific range. rand.Read returns random bytes in the range 0-255, which are not all valid values for a UUID. As far as I can tell, th...
Rails 3.1: Engine vs. Mountable App
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143
I have noticed the following:
Full Engine
With a full engine, the parent application inherit...
Replace whitespaces with tabs in linux
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answered Sep 14 '09 at 22:03
DigitalRossDigitalRoss
132k2323 gold badges226226 silver badges307307 bronze badges
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Is a one column table good design? [closed]
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answered Jun 4 '09 at 17:22
Erik FunkenbuschErik Funkenbusch
89.5k2525 gold badges173173 silver badges272272 bronze badges
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Not equal != operator on NULL
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Uddhav Gautam
5,42033 gold badges3333 silver badges5151 bronze badges
answered Apr 14 '11 at 4:18
OMG PoniesOMG Ponie...
Visual Studio debugger - Displaying integer values in Hex
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edited Jul 2 '12 at 12:24
answered Jul 28 '10 at 15:30
Le...
How do I find the stack trace in Visual Studio?
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edited Dec 17 '15 at 22:40
Jim Aho
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answered Ju...
Why is it common to put CSRF prevention tokens in cookies?
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