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yuki24/str.rb

Created October 17, 2011 13:32
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quick string examples
Raw
str.rb
ruby-1.9.2-p290 :001 > %w{b k o n s u m t m t y m a i a i o y m n i}.length
=> 21
ruby-1.9.2-p290 :002 > "b k o n s u m t m t y m a i a i o y m n i".length
=> 41
ruby-1.9.2-p290 :003 > %w{b k o n s u m t m t y m a i a i o y m n i}
=> ["b", "k", "o", "n", "s", "u", "m", "t", "m", "t", "y", "m", "a", "i", "a", "i", "o", "y", "m", "n", "i"]
ruby-1.9.2-p290 :004 > %w{b k o n s u m t m t y m a i a i o y m n i}.class
=> Array
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