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How to identify numpy types in python?
...ut where it was defined:
>>> import numpy as np
a = np.array([1, 2, 3])
>>> type(a)
<type 'numpy.ndarray'>
>>> type(a).__module__
'numpy'
>>> type(a).__module__ == np.__name__
True
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How to check for null in Twig?
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522
Depending on what exactly you need:
is null checks whether the value is null:
{% if var is n...
Comparing arrays in JUnit assertions, concise built-in way?
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302
Use org.junit.Assert's method assertArrayEquals:
import org.junit.Assert;
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Assert.assertArr...
“Insert if not exists” statement in SQLite
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edited Apr 13 '18 at 6:12
answered Oct 12 '13 at 17:38
Cy...
How can you use optional parameters in C#?
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23 Answers
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How to automatically add user account AND password with a Bash script?
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123
You can run the passwd command and send it piped input. So, do something like:
echo thePasswo...
Call Go functions from C
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127
You can call Go code from C. it is a confusing proposition though.
The process is outlined in...
Reverse of JSON.stringify?
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edited Oct 26 '15 at 14:58
answered Jun 23 '12 at 18:01
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How to recognize USB devices in Virtualbox running on a Linux host? [closed]
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2 Answers
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Using async-await on .net 4
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You can read more about it here: http://blogs.msdn.com/b/bclteam/archive/2013/04/17/microsoft-bcl-async-is-now-stable.aspx.
You can read about the previous version here: http://blogs.msdn.com/b/lucian/archive/2012/04/24/async-targeting-pack.aspx.
As this pack is officially supported, I now belie...