Based on: maybe something like (has similarities to the other solutions as well): 
sub extractPartTuplesFromURL {
  my $cgi = shift;
  return values %{{ map {
      my %h; @h{qw/id version classification/} = split(',');
      $h{id} => \%h
    } $cgi->param('partID') }};
}

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In reply to Re: Most elegant way to dispose of duplicates using map by davidrw
in thread Most elegant way to dispose of duplicates using map by rashley

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