https://pinboard.in/u:heycarsten/public/ recent bookmarks from heycarsten 2007-02-28T18:54:12+00:00 http://svn.viney.net.nz/things/rails/plugins/validates_date_time/ heycarsten activerecord validations validator ruby rubyonrails plugin datetime date_time date time https://pinboard.in/u:heycarsten/b:42420a5c3cd7/