Comments on: Ruby sort_by for Enumerables http://www.mmrobins.com/2007/01/ruby-sort_by-for-enumerables/ Thu, 16 May 2013 20:35:38 +0000 hourly 1 http://wordpress.org/?v=3.6 By: Zac http://www.mmrobins.com/2007/01/ruby-sort_by-for-enumerables/comment-page-1/#comment-170675 Zac Wed, 18 Jun 2008 21:54:02 +0000 http://www.mmrobins.com/2007/01/23/ruby-sort_by-for-enumerables/#comment-170675 Shouldn’t this be:

array.sort_by { |employee| employee.number.nil? ? 0 : employee.number }

Thanks anyway, I found this helpful.

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