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Detect if a NumPy array contains at least one non-numeric value?
...ny()
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" % timeit.Timer(m, s).timeit(1000), m
Results:
0.11 s num...
Float right and position absolute doesn't work together
...
You can use "translateX(-100%)" and "text-align: right" if your absolute element is "display: inline-block"
<div class="box">
<div class="absolute-right"></div>
</div>
<style type="text/css">
.box{
text-align: righ...
Inherit from a generic base class, apply a constraint, and implement an interface in C#
...
answered Jan 5 '10 at 16:30
Adam RobinsonAdam Robinson
166k3131 gold badges264264 silver badges327327 bronze badges
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How can I count the number of matches for a regex?
...
Andy Thomas
76.3k1010 gold badges8989 silver badges137137 bronze badges
answered Apr 30 '16 at 19:32
Mary-Anne WolfMar...
Change a column type from Date to DateTime during ROR migration
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510
First in your terminal:
rails g migration change_date_format_in_my_table
Then in your migrat...
C++ semantics of `static const` vs `const`
...
answered Sep 14 '10 at 13:22
Ben VoigtBen Voigt
254k3535 gold badges366366 silver badges651651 bronze badges
...
Set timeout for ajax (jQuery)
...r not ?
– user1755474
Oct 18 '12 at 10:02
...
Is it considered acceptable to not call Dispose() on a TPL Task object?
...
109
There is a discussion about this in the MSDN forums.
Stephen Toub, a member of the Microsoft ...
Suppress/ print without b' prefix for bytes in Python 3
...I print something.
– Shubham A.
Jan 10 '18 at 14:09
...
BigDecimal setScale and round
...be 1
– Sanchi Girotra
Oct 24 '16 at 10:10
1
How is the value of your BigDecimal getting set? How...