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How do I add a password to an OpenSSH private key that was generated without a password?
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answered Sep 29 '10 at 5:19
sigjuicesigjuice
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What is the minimum length of a valid international phone number?
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125
As per different sources, I think the minimum length in E-164 format depends on country to coun...
Find integer index of rows with NaN in pandas dataframe
...an use to index back into df, e.g.:
df['a'].ix[index[0]]
>>> 1.452354
For the integer index:
df_index = df.index.values.tolist()
[df_index.index(i) for i in index]
>>> [3, 6]
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How do I convert a numpy array to (and display) an image?
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240
You could use PIL to create (and display) an image:
from PIL import Image
import numpy as np
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How to style a JSON block in Github Wiki?
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edited Feb 15 '13 at 20:50
answered Feb 15 '13 at 19:24
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Can anybody push to my project on github?
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edited Jul 3 '13 at 14:23
answered Jul 3 '13 at 8:25
Sé...
Programmatically set height on LayoutParams as density-independent pixels
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273
You need to convert your dip value into pixels:
int height = (int) TypedValue.applyDimension(...
twig: IF with multiple conditions
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287
If I recall correctly Twig doesn't support || and && operators, but requires or and an...
What are fail-safe & fail-fast Iterators in Java
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edited Mar 22 at 23:10
answered Jun 29 '13 at 7:09
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Constructor overloading in Java - best practice
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172
While there are no "official guidelines" I follow the principle of KISS and DRY. Make the overlo...