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Re: removing duplicates from an array of hashes

by hdb (Parson)
on Apr 17, 2014 at 10:38 UTC ( #1082624=note: print w/ replies, xml ) Need Help??


in reply to removing duplicates from an array of hashes

Using an anonymous hash, not maintaining the original order:

@$ref = values %{{ map { $_->{'id'} => $_ } @$ref }};


Comment on Re: removing duplicates from an array of hashes
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Re^2: removing duplicates from an array of hashes
by Anonymous Monk on Apr 17, 2014 at 13:23 UTC
    You perlmonks are seriously amazing! Can't thank you enough!

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