From: Guilherme Mello <javaplayer@...>
Date: 2010-03-12T23:33:03+09:00
Subject: Clone array elements

How to create the repeat method:

[:one, "two", 3].repeat(3)

Result:

[:one, :one, :one, "two", "two", "two", 3, 3, 3]

Thanks.
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