From: Milo Thurston <knirirr@...>
Date: 2007-08-09T18:24:46+09:00
Subject: Collect objects from an array based on one unique parameter

If one has an array of objects, each containing various values, what
means are there to find all the objects where one of these particular
values is unique?
I have done this using a hash to record values I've seen before (code
attached), but wondered if there might be another way, e.g. using
collect.

Attachments:
http://www.ruby-forum.com/attachment/76/modeltest.rb

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