From: Wayne Brisette <wbrisett@...>
Date: 2013-01-29T23:16:11+09:00
Subject: Re: Please explain in English

As usual Robert, you've shown me a very elegant way to handle this! Thanks!

Wayne


----- Original Message ----
From: Robert Klemme <shortcutter@googlemail.com>


And to answer Wayne's question how to get rid of the "return":

Hash.new(0).tap do |res|
  string.downcase.scan(/\w+/) {|word| res[word] += 1}
end

Kind regards

robert

-- 
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