From: Jan Svitok <jan.svitok@...>
Date: 2006-11-06T19:52:47+09:00
Subject: Re: Multi-line variable

there are small variations on the theme:

http://www.zenspider.com/Languages/Ruby/QuickRef.html#8

<<identifier   - interpolated, goes until identifier
<<"identifier" - same thing
<<'identifier' - no interpolation
<<-identifier  - you can indent the identifier by using "-" in front