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Applying function with multiple arguments to create a new pandas column
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141
Alternatively, you can use numpy underlying function:
>>> import numpy as np
>>...
How to flatten only some dimensions of a numpy array
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129
Take a look at numpy.reshape .
>>> arr = numpy.zeros((50,100,25))
>>> arr.s...
In C, how should I read a text file and print all strings
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132
The simplest way is to read a character, and print it right after reading:
int c;
FILE *file;...
How to suppress warnings globally in an R Script
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You could use
options(warn=-1)
But note that turning off warning messages globally might not be a good idea.
To turn warnings back on, use
options(warn=0)
(or whatever your default is for warn, see this answer)
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Chrome developer tools: View Console and Sources views in separate views/vertically tiled?
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179
Vertical split
You can undock the developer tools (by clicking on the icon in the bottom-left...
showDialog deprecated. What's the alternative?
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91
From http://developer.android.com/reference/android/app/Activity.html
public final void show...
How to conditionally push an item in an observable array?
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edited Dec 7 '11 at 17:51
answered Dec 7 '11 at 16:15
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Remove the first character of a string
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317
python 2.x
s = ":dfa:sif:e"
print s[1:]
python 3.x
s = ":dfa:sif:e"
print(s[1:])
both pri...
python's re: return True if string contains regex pattern
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155
import re
word = 'fubar'
regexp = re.compile(r'ba[rzd]')
if regexp.search(word):
print 'matc...
How do I create a WPF Rounded Corner container?
... in a border element:
<Border BorderBrush="#FF000000" BorderThickness="1" CornerRadius="8">
<Grid/>
</Border>
You can replace the <Grid/> with any of the layout containers...
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