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What does a tilde do when it precedes an expression?
...ntation of the IEEE 754 float (how JavaScript treats numbers) would be...
0011 1111 1111 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
So ~ converts its operand to a 32 bit integer (bitwise operators in JavaScript do that)...
0000 0000 0000 0000 0000 0000 0000 0001
If it wer...
List all the modules that are part of a python package?
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edited Nov 10 '09 at 13:41
answered Nov 10 '09 at 12:58
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What is the 'page lifecycle' of an ASP.NET MVC page, compared to ASP.NET WebForms?
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answered Jan 20 '09 at 5:24
Mike GlennMike Glenn
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Deleting rows with MySQL LEFT JOIN
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answered May 4 '10 at 6:26
Daniel VassalloDaniel Vassallo
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How to get indices of a sorted array in Python
...able:
>>> import numpy
>>> numpy.argsort(myList)
array([0, 1, 2, 4, 3])
http://docs.scipy.org/doc/numpy/reference/generated/numpy.argsort.html
This returns the arguments that would sort the array or list.
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Change Activity's theme programmatically
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Kapil Rajput
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answered Jul 20 '12 at 9:23
user1462299user146...
Conditional HTML Attributes using Razor MVC3
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edited Nov 6 '12 at 20:29
AaronLS
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ans...
How do you track record relations in NoSQL?
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+50
All the answers for how to store many-to-many associations in the "NoSQL way" reduce to the same thing: storing data redundantly.
In ...
How do I prevent the iPhone screen from dimming or turning off while my application is running?
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answered Sep 24 '08 at 6:07
lajoslajos
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INSERT … ON DUPLICATE KEY (do nothing)
... izogfif
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answered Jan 4 '11 at 17:15
ceejayozceejayoz
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