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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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Detect Chrome extension first run / update
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answered Feb 19 '13 at 12:37
Alvin WongAlvin Wong
11.2k55 gold badges4040 silver badges7171 bronze badges
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Explicit specialization in non-namespace scope [duplicate]
...in this case - explicit specializations have to be at namespace scope. C++03, §14.7.3/2:
An explicit specialization shall be declared in the namespace of which the template is a member, or, for member templates, in the namespace of which the enclosing class or enclosing class template is a memb...
Best way to clear a PHP array's values
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13 Answers
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How can I delete Docker's images?
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Sunny
19511 silver badge1313 bronze badges
answered Mar 30 '15 at 22:15
user1378912user1378912
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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 preferences onclick event
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230
Badr,
You need to set android:key for the item, Then in your code you can do...
Assuming you...
How to find where a method is defined at runtime?
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edited Jul 16 '18 at 3:34
XtraSimplicity
4,12011 gold badge2323 silver badges2626 bronze badges
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
40.6k1616 gold badges121121 silver badges205205 bronze badges
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