http://snippets.dzone.com/posts Thu, 24 Jul 2008 12:38:05 GMT DZone Snippets: unicode code http://snippets.dzone.com/posts/show/2553 As found at <a href="http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/123935">http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/123935</a> <br /> <br /><code> <br />class String <br /> def [] (*params) <br /> if params.all? { |p| Integer===p } || <br /> params.size==1 && Range===params[0] <br /> res = self.unpack("U*").[](*params) <br /> res = [res] unless Array===res <br /> return res.pack("U*") <br /> end <br /> super <br /> end <br />end <br /></code> Wed, 06 Sep 2006 06:25:55 GMT http://snippets.dzone.com/posts/show/2553 jswizard (JavaScript Wizard)