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Re^2: Build tree data structure from DB (flat) data; function golf

by gryphon (Abbot)
on Aug 30, 2006 at 19:59 UTC ( #570464=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $last_key = delete $_->{ $key_name };
    push @{ $build_box }, $_;
    
  2. or download this
    push @{ $build_box }, $_;
    $last_key = delete $build_box->[-1]{$key_name};
    

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