From: 7stud -- <bbxx789_05ss@...>
Date: 2011-04-09T10:27:59+09:00
Subject: Re: to_yaml in utf-8 encoding

The yaml docs for ruby 1.9.2  do not list a to_yaml() method.   And I 
get this:

puts RUBY_VERSION
p "alex".to_yaml

--output:--
1.9.2
prog.rb:2:in `<main>': undefined method `to_yaml' for "alex":String 
(NoMethodError)


To encode all strings in your source file in UTF-8, put this line at the 
top of your program:

# encoding: utf-8

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