From: Ch Ba <navouri@...>
Date: 2009-06-19T03:38:00+09:00
Subject: Modifying data in an array using a reference

 Ok so my situation is as follows. I have an array "foo", which contains
several instances of the class "bar". I get a copy of an object inside
of "foo" using  foo.detect, and then modify that copy. Afterwards, I
need to replace the original inside the array with the modified version.
The problem is that I do not know the index of the object. How would I
go about doing that? I could use some help =)
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