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display

obj.display(port=$>) â nil

Instance Public methods

Prints obj on the given port (default $>). Equivalent to:

def display(port=$>)
  port.write self
end

For example:

1.display
"cat".display
[ 4, 5, 6 ].display
puts

produces:

1cat456

doc_ruby_on_rails

2015-04-23 09:37:00

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