comp.lang.ruby

Returning a duplicate from an Array

Jeff Miller

1/13/2009 10:01:00 PM

Hey guys,
I have an array of names that may contain duplicates. What I would like
to do is return an array OF THE DUPLICATES. I was looking around at
various built-in methods for arrays, but the closest thing I can find is
Array.uniq, which returns the array without the duplicates.

Any suggestions on how to do this?

Thanks,
- Jeff Miller
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comp.lang.ruby

Returning a duplicate from an Array

Jeff Miller

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