On Mon, Jan 28, 2013 at 6:55 PM, Jesús Gabriel y Galán
<[email protected]> wrote:
> res = Hash.new(0)
> string.downcase.scan(/\w+/) {|word| res[word] += 1}
> return res
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
--
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/
--
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