>> [1, 2, 3, 4, 5, 6, 7].in_groups(3) => [[1, 2, 3], [4, 5, nil], [6, 7, nil]]
Note that the in_groups takes 1 from each of the last 2 columns instead of 2 from the last. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
