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MongoDB removing document

by GertMT (Hermit)
on Oct 26, 2015 at 15:39 UTC ( [id://1145978]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    $VAR1 = {
              'score' => '26.5249035452273',
    ...
                            }, 'MongoDB::OID' ),
              'type' => 'homework'
            };
    
  2. or download this
    use strict;
    use warnings;
    ...
            $previous = $doc->{'student_id'};
        }
    }
    

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