From: Shea Martin <null@...0>
Date: 2005-10-01T04:56:45+09:00
Subject: what does *my_array do?

using tk in ruby, when I add my_array to a listbox it adds all the items 
as a single large string.  when I add them as *my_array it puts them in 
correctly.

I got *my_array from a example on web, but I don't know what it means.

~S