bruce (owner)

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gist: 73928 Download_button fork
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singleton-definition.rb #
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>> a = "foo"
=> "foo"
>> def a.bar
>>   p :worked!
>> end
=> nil
>> b = "foo"
=> "foo"
>> a.bar
:worked!
=> nil
>> b.foo
NoMethodError: undefined method `foo' for "foo":String
	from (irb):8