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dcarley/gist:1303492

Created October 21, 2011 10:04
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Oh, Ruby.
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gistfile1.rb
irb(main):001:0> def foo(one="one", two="two", three="three")
irb(main):002:1> "one: #{one}, two: #{two}, three: #{three}"
irb(main):003:1> end
=> nil
irb(main):004:0> foo()
=> "one: one, two: two, three: three"
irb(main):005:0> foo(three=3)
=> "one: 3, two: two, three: three"
irb(main):006:0> foo(three=3, two=2, one=1)
=> "one: 3, two: 2, three: 1"
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