uniq can take a block as well if you wanted to unique similar arrays on
a specific element:
@mem.uniq { |mem| mem[1] }
Or even on multiple criteria:
@mem.uniq { |mem| [ mem[1], mem[2] ] }
--
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 unsubscribe from this group and stop receiving emails from it, send an email
to rubyonrails-talk+unsubscr...@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/a415e1e78635c3b25fb9c233777a5817%40ruby-forum.com.
For more options, visit https://groups.google.com/groups/opt_out.
