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Check if all values of array are equal
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31 Answers
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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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Increment a value in Postgres
...able 'totals' had 2 columns, 'name' and 'total', and Bill had a total of 203, what would be the SQL statement I'd use in order to move Bill's total to 204?
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How to add an extra source directory for maven to compile and include in the build jar?
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edited Sep 29 '15 at 18:36
brabenetz
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answered Mar 17 '12 at 19:25
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proguard hell - can't find referenced class
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edited Jul 6 '15 at 3:54
Wesley
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answered A...
Running a cron job on Linux every six hours
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325
You forgot a *, and you've too many fields. It's the hour you need to care about
0 */6 * * * ...
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...
PostgreSQL query to return results as a comma separated list
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edited Apr 30 at 7:02
Kaleem Ullah
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