rails-20-presentation-1197570229352508-4.pdf http://s3.amazonaws.com/ppt-download/rails-20-presentation-1197570229352508-4.pdf?Signature=yq9uB%2BClwP8Td5y0wf0fNezLhZ4%3D&Expires=1198731723&AWSAccessKeyId=1Z5T9H8PQ39V6F79V8G2
Best Regards, Widi Harsojo.
