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Border around tr element doesn't show?
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answered Sep 7 '13 at 23:53
raina77owraina77ow
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XML Schema: Element with attributes containing only text?
... David NormanDavid Norman
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Configuring Vim for C++
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edited Mar 16 '15 at 17:22
Luc Hermitte
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WaitAll vs WhenAll
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537
Task.WaitAll blocks the current thread until everything has completed.
Task.WhenAll returns a...
Changes in import statement python3
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edited May 9 '15 at 18:25
mloskot
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a...
Canvas width and height in HTML5
Is it possible to fix the width and height of an HTML5 canvas element?
4 Answers
4
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How can I convert a string to a number in Perl?
...ing into a floating point variable. So an example of the string I have is "5.45" and I want a floating point equivalent so I can add .1 to it. I have searched around the internet, but I only see how to convert a string to an integer.
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Int division: Why is the result of 1/3 == 0?
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NoldorinNoldorin
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Using new line(\n) in string and rendering the same in HTML
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5 Answers
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Active
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How do you get the magnitude of a vector in Numpy?
...-- say x.norm() -- but oh well).
import numpy as np
x = np.array([1,2,3,4,5])
np.linalg.norm(x)
You can also feed in an optional ord for the nth order norm you want. Say you wanted the 1-norm:
np.linalg.norm(x,ord=1)
And so on.
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