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Numpy first occurrence of value greater than existing value
...t save another list.
In [2]: N = 10000
In [3]: aa = np.arange(-N,N)
In [4]: timeit np.argmax(aa>N/2)
100000 loops, best of 3: 52.3 us per loop
In [5]: timeit np.where(aa>N/2)[0][0]
10000 loops, best of 3: 141 us per loop
In [6]: timeit np.nonzero(aa>N/2)[0][0]
10000 loops, best of 3: 1...
What are best practices for multi-language database design? [closed]
...hout having to add additional fields for each new language).
Update (2014-12-14): please have a look at this answer, for some additional information about the implementation used to load multilingual data into an application.
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In pure functional languages, is there an algorithm to get the inverse function?
...onal-final.pdf
– sclv
Nov 22 '12 at 4:50
And just to mention, in 2008 there was this message to -cafe, with an evil ha...
How can I use xargs to copy files that have spaces and quotes in their names?
... godbykgodbyk
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How can I recall the argument of the previous bash command?
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How to grey out a button?
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You have to provide 3 or 4 states in your btn_defaut.xml as a selector.
Pressed state
Default state
Focus state
Enabled state (Disable state with false indication; see comments)
You will provide effect and background for the states accordingly.
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Django: “projects” vs “apps”
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+1... "What is to stop you using myproduct.myproduct?" - Django's "startapp" command actually stops you, I assume, as a convention. I like c...
Use different Python version with virtualenv
I have a Debian system currently running with python 2.5.4. I got virtualenv properly installed, everything is working fine. Is there a possibility that I can use a virtualenv with a different version of Python?
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How to loop through a plain JavaScript object with the objects as members?
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24 Answers
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Can the Android drawable directory contain subdirectories?
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As of Android 2.2, this doesn't cause a compiler error, but any subdirectories are ignored when generating the R class. This really sucks,...