Friday, August 3, 2012
On 1 August 2012 14:25, Esmerino Costa <hakagura@gmail.com> wrote:
> I have a hash like so:
That's not a hash, it's an array of hashes.
> What I would like to learn how to do is how to remove a record if it is
> duplicate end sum values :val.
list.uniq!
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