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toothrot/screw shifting.rb

Created June 25, 2010 18:28
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screw shifting.rb
# via jaknowlden:
irb(main):001:0> (k, v), *rest = [[1,2], [3,4], [5,6]]
=> [[1, 2], [3, 4], [5, 6]]
irb(main):002:0> k
=> 1
irb(main):003:0> v
=> 2
irb(main):004:0> rest
=> [[3, 4], [5, 6]]
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