Jian Lin wrote: > using join looks like will create only n + 1 string objects... >
ah, on second thought, doesn't the join() method actually will create n string objects too? (the next one longer than a previous one), so it would be creating 2n string objects too. -- 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 rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
