James Edward Gray II joined the Ruby community in 2004 and they just haven't
been able to get rid of him since then.
James writes Ruby code for fun and profit, pens books with a good deal of
Ruby in them, gives speeches about the language, and runs the local support
group for Ruby addicts. He definitely sees the world through Ruby-colored
glasses.
Here's a simple trick that comes in handy surprisingly often. If you want "any key" to really work for things other than return, you will like this one…