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Daily Crap 2009-04-13

  1. hash = Hash.new
%w(cat dog wombat).each_with_index {|item, index|
  hash[item] = index
}
hash   #=> {"cat"=>0, "wombat"=>2, "dog"=>1}

    Maybe I've been doing too much functional programming, but I really don't want to write code like that any more. I could use an inject_with_index. Or a Ruby guru next door.

  2. … as superficial as that would be with a non-functional hash. ;)

Posted Apr 13, 2009, in the evening. Updated updated Apr 13, 2009, in the evening.

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