Help for this page

Select Code to Download


  1. or download this
    use List::Util qw( sum );
use YAML::Syck qw( Load );
...
  - F
  - G
  - H
  2. or download this
    require 'yaml'
hash = YAML::load( <<EOT )
...

## Duuurh, Hash isa Enumerable so it has an inject itself
or_even_count = hash.inject( 0 ) { | s, (k,v) | s += v.size }