i m having project in mind, which i want to be real time web app, i m
looking at Meteor and Derby.js but they are too young. but recetly i
came
through to blog =>
http://blog.phusion.nl/2012/08/03/why-rails-4-live-streaming-is-a-big-deal/#.UBukgU1lT2M
and video => Live Streaming from Rails 4 - YouTube
so its a good idea to use Node.js for real time or i should wait for
rails4.
Thank you.