Timeline for rand number generator with limits in ruby

11 events

when toggle format	what		by	license	comment
Jan 8, 2014 at 9:38	comment	added	tokland		@CarySwoveland: Not that efficiency is important here (those are small arrays), but note that `reduce` with `+` leads to O(n^2) code.
Jan 8, 2014 at 7:54	comment	added	Cary Swoveland		I can't improve on your "I'd write:", but here's a variant: `ranges.reduce([]) {\|arr, range\| arr + Array.new(range.size) {rand(range)}}.shuffle`
Dec 17, 2013 at 9:55	history	edited	tokland	CC BY-SA 3.0	deleted 132 characters in body
Dec 16, 2013 at 18:56	history	edited	tokland	CC BY-SA 3.0	added 59 characters in body
Dec 11, 2013 at 18:08	history	edited	tokland	CC BY-SA 3.0	deleted 7 characters in body
Dec 11, 2013 at 16:27	vote	accept	JohnMerlino
Dec 11, 2013 at 12:11	history	edited	tokland	CC BY-SA 3.0	added 143 characters in body
Dec 11, 2013 at 9:52	history	edited	tokland	CC BY-SA 3.0	added 2 characters in body
Dec 11, 2013 at 9:19	history	edited	tokland	CC BY-SA 3.0	deleted 4 characters in body
Dec 11, 2013 at 9:11	history	edited	tokland	CC BY-SA 3.0	deleted 38 characters in body
Dec 11, 2013 at 9:03	history	answered	tokland	CC BY-SA 3.0