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Check if all values of array are equal
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31 Answers
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how do I strip white space when grabbing text with jQuery?
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333
Use the replace function in js:
var emailAdd = $(this).text().replace(/ /g,'');
That will r...
Python: Get the first character of the first string in a list?
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139
You almost had it right. The simplest way is
mylist[0][0] # get the first character from the...
Getting “bytes.Buffer does not implement io.Writer” error message
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3 Answers
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How to extract numbers from a string in Python?
...to extract only positive integers, try the following:
>>> str = "h3110 23 cat 444.4 rabbit 11 2 dog"
>>> [int(s) for s in str.split() if s.isdigit()]
[23, 11, 2]
I would argue that this is better than the regex example because you don't need another module and it's more readable b...
Android Studio Checkout Github Error “CreateProcess=2” (Windows)
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233
I've solved the problem , and I will explain how :
Download Github For Windows client and ins...
Realistic usage of the C99 'restrict' keyword?
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edited May 31 '18 at 10:23
Neuron
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How to find where a method is defined at runtime?
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edited Jul 16 '18 at 3:34
XtraSimplicity
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ans...
Detect if a NumPy array contains at least one non-numeric value?
...ing and will work regardless of shape.
numpy.isnan(myarray).any()
Edit: 30x faster:
import timeit
s = 'import numpy;a = numpy.arange(10000.).reshape((100,100));a[10,10]=numpy.nan'
ms = [
'numpy.isnan(a).any()',
'any(numpy.isnan(x) for x in a.flatten())']
for m in ms:
print " %.2f s"...
Bash empty array expansion with `set -u`
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answered May 1 at 22:43
dimo414dimo414
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