On Dec 27, 4:18 pm, Jeremy Weiskotten <rails-mailing-l...@andreas-
s.net> wrote:
> hash = {}
> key = [date, album_id]
> hash[key] = value
>
> However, hashes are not sorted in Ruby 1.8. Rails 2.x has an OrderedHash
> that maintains the keys' nsertion order, but it's not efficient for
> lookup by key. If you only plan to use the hash for iteration, that's
OrderedHash is a lot speedier in 2.3
Fred
> probably OK (but then why use a hash?).
> --
> Posted viahttp://www.ruby-forum.com/.
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