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Vim indent xml file
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answered Jan 29 '14 at 18:27
Jesse HoganJesse Hogan
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Removing duplicates from a list of lists
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>>> k = [[1, 2], [4], [5, 6, 2], [1, 2], [3], [4]]
>>> import itertools
>>> k.sort()
>>> list(k for k,_ in itertools.groupby(k))
[[1, 2], [3], [4], [5, 6, 2]]
itertools often offers the fastest and most powerful so...
REST Complex/Composite/Nested Resources [closed]
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edited Aug 31 '14 at 16:49
answered Sep 21 '11 at 13:18
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When is std::weak_ptr useful?
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241
A good example would be a cache.
For recently accessed objects, you want to keep them in memor...
Checking if a string can be converted to float in Python
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Richard Simões
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answered Apr 9 '09 at 21:55
dbrdbr
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How to define hash tables in Bash?
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Bash 4
Bash 4 natively supports this feature. Make sure your script's hashbang is #!/usr/bin/env bash or #!/bin/bash so you don't end up using sh. Make sure you're either executing your script directly, or execute script with b...
Sort an array in Java
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Peter LawreyPeter Lawrey
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How can I measure the similarity between two images? [closed]
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74
This depends entirely on how smart you want the algorithm to be.
For instance, here are some is...
Print Var in JsFiddle
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499
To be able to see output from console.log() in JSFiddle, go to External Resources on the left-...
What are some uses of template template parameters?
... Evan TeranEvan Teran
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