• has_many
  through - Self-referential has_many :through associations
  By aunderwo in Ruby/Rails with bi-directional has_many self-referential through
• zetetic
  Social Networking with Rails using ActsAsNetwork
  By aunderwo in Ruby/Rails with actsasnetwork bi-directional has_many self-referential tails through
• English Assamese Dictionary
  An Assamese-English bi-directional dictionary, 3k entries. Was at http://www.baruah.in/dictionary/.
  assamese xobdo
  By mcswell in Languages > Indic Languages > Indo-Aryan > Assamese with assamese assamese-english bi-directional dictionary indic indo-aryan languages

Results 1 - 3 for bi-directional