Help for this page

Select Code to Download


  1. or download this
    my %hash = map +($_->{id_1} => { $_->{id_2} => $_->{v} }), @aoh;
    
  2. or download this
    my @aoh = (
                { id_1 => "F1", id_2 => "F2", v => "FV" },
    ...
                { id_1 => "T1", id_2 => "T2", v => "TV" },
                { id_1 => "T1", id_2 => "T3", v => "TW" },
              );
    
  3. or download this
    use Data::Diver qw{ DiveVal };
    
    my %hash;
    DiveVal(\%hash, @$_{qw{ id_1 id_2 }}) = $_->{v} for @aoh;
    
  4. or download this
    ($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
    }map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,