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Object of custom type as dictionary key
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edited Apr 18 '17 at 4:13
The Red Pea
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jquery append to front/top of list
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answered Jan 22 '09 at 15:45
dasonydasony
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Single Line Nested For Loops
...hension (here (x,y)):
>>> [(x, y) for x in [1,2,3] for y in [3,1,4] if x != y]
[(1, 3), (1, 4), (2, 3), (2, 1), (2, 4), (3, 1), (3, 4)]
It's exactly the same as this nested for loop (and, as the tutorial says, note how the order of for and if are the same).
>>> combs = []
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MySql - Way to update portion of a string?
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Get distance between two points in canvas
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answered Jan 4 '14 at 4:41
Igor ŠarčevićIgor Šarčević
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Equivalent of “continue” in Ruby
...ocal variable is 2
Value of local variable is 3
Value of local variable is 4
Value of local variable is 5
=> 0..5
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How do I interactively unstage a particular hunk in git?
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edited Jul 31 '14 at 12:50
answered Mar 4 '11 at 0:34
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What is the difference between gsub and sub methods for Ruby Strings
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How can you hide database output in Rails console?
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Soviut
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answered Jul 16 '13 at 11:53
Aaron B. Russel...