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Programming-Idioms

History of Idiom 11 > diff from v27 to v28

Edit summary for version 28 by :
New Ruby implementation by user [akavi]

Version 27

2016-02-16, 16:19:01

Version 28

2016-02-16, 16:29:25

Idiom #11 Pick a random element from a list

List x must be non-empty.

Idiom #11 Pick a random element from a list

List x must be non-empty.

Code
x.sample