From: Greg Ma <gregorylepacha@...>
Date: 2010-06-16T20:11:16+09:00
Subject: Compare two objects

Hi,
I have an array of events comming from a database and I have a new
object (so without an id).
I would like to check if my new object already exists in the database.
I tried exists? and include? but obviously id doesn't work because my
new object has no id.
Is there a simple way to compare my object or I will have to compare
each attribute?

Greg
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