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Detect if a NumPy array contains at least one non-numeric value?
...ng 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" ...
sometimes my file just freezes in my vi |vim, what happened?
...trl-S from freezing your screen, but it's not working on my local Solaris 10 login.
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form_for but to post to a different action
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AustinAustin
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15
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Strip html from string Ruby on Rails
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140
There's a strip_tags method in ActionView::Helpers::SanitizeHelper:
http://api.rubyonrails.org/...
What is string_view?
...BKerrek SB
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19
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Convert char to int in C#
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150
Interesting answers but the docs say differently:
Use the GetNumericValue methods to
conve...
Python: most idiomatic way to convert None to empty string?
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answered Jun 23 '09 at 19:28
TriptychTriptych
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What is the Objective-C equivalent for “toString()”, for use with NSLog?
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250
It is the description instance method, declared as:
- (NSString *)description
Here's an examp...
Change Activity's theme programmatically
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Kapil Rajput
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answered Jul 20 '12 at 9:23
user1462299user146...
What is a provisioning profile used for when developing iPhone applications?
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answered Jul 29 '10 at 13:02
AkuseteAkusete
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