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Find which version of package is installed with pip
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edited Aug 21 '14 at 3:06
community wiki
2 re...
How does python numpy.where() work?
...ore, numpy arrays can be indexed by boolean arrays. E.g. x[x>5] yields [6 7 8], in this case.
Honestly, it's fairly rare that you actually need numpy.where but it just returns the indicies where a boolean array is True. Usually you can do what you need with simple boolean indexing.
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TypeScript typed array usage
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Sorskoot
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answered Oct 13 '12 at 9:22
FentonFenton
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What is the purpose of the single underscore “_” variable in Python?
... edited Jul 4 at 18:54
user5994461
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answered May 5 '11 at 7:10
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Are list-comprehensions and functional functions faster than “for loops”?
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3 LOAD_FAST 0 (.0)
>> 6 FOR_ITER 12 (to 21)
9 STORE_FAST 1 (x)
12 LOAD_FAST 1 (x)
15 LIST_APPEND 2
18 JUMP_ABSOLUTE 6
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
In Firefox 3, the answer is 6 per domain: as soon as a 7th XmlHttpRequest (on any tab) to the same domain is fired, it is queued until one of the other 6 finish.
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Get original URL referer with PHP?
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SampsonSampson
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Scala 2.8 breakOut
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edited Nov 27 '15 at 15:36
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answered Nov 11 '09 a...
how to change any data type into a string in python
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Donald MinerDonald Miner
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'is' versus try cast with null check
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JeffJeff
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