http://jonathanng.com code + culture Tue, 31 Jan 2012 02:28:38 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://jonathanng.com/ruby-on-rails/rails-20-timestamps/ http://jonathanng.com/ruby-on-rails/rails-20-timestamps/#comments Tue, 19 Feb 2008 17:42:55 +0000 Jonathan http://www.jonathansng.com/ruby-on-rails/rails-20-timestamps/ http://jonathanng.com/ruby-on-rails/rails-20-timestamps/feed/ 4