On Tue, Dec 23, 2014 at 9:50 PM, Roman Yarygin <[email protected]> wrote:
> Hello! For example, I have array: > > [["can", ":manage", ":site", nil], > ["can", ":view", ":dashboard", nil], > ["cannot", ":manage", ":site", nil]] > > And I want to remove ["can", ":manage", ":site", nil] element, basing on > that ":manage" and ":site" elements are equal, but "cannot" element > appears later than "can". How can i achieve that? Use the middle two elements as a hash key. -Dave -- Dave Aronson, consulting software developer of Codosaur.us, PullRequestRoulette.com, Blog.Codosaur.us, and Dare2XL.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 [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAHxKQihpu514eqxj1PLdkYwDgzYfTpOm8AvwnKAkYccQKbapYg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
