From: Phrogz <gavin@...>
Date: 2005-02-18T07:14:48+09:00
Subject: Re: 2/24 = 0?; or, how do I add hours to a DateTime?

Just in case it helps, I have a MutableTime class (which wraps the Time
class) that lets you do things like:
endTime = MutableTime.new
endTime.hours += 2.0/24

Documentation and file download from:
http://phrogz.net/RubyLibs/rdoc/files/MutableTime_rb.html