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Why does (1 in [1,0] == True) evaluate to False?
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195
Python actually applies comparison operator chaining here. The expression is translated to
(1 ...
Finding all possible combinations of numbers to reach a given sum
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This problem can be solved with a recursive combinations of all possible sums filtering out tho...
How do I find out if first character of a string is a number?
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Why does 0.ToString(“#.##”) return an empty string instead of 0.00 or at least 0?
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How to insert element into arrays at specific position?
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outis
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answered Jul 28 '10 at 15:58
ArtefactoArtefacto
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How to reorder data.table columns (without copying)
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Use setcolorder():
library(data.table)
x <- data.table(a = 1:3, b = 3:1, c = runif(3))
x
# ...
Reset keys of array elements in php?
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Riz-waan
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answered May 8 '12 at 5:09
deceze♦deceze
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Compare version numbers without using split function
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How can I set the aspect ratio in matplotlib?
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