Node.js vs Ruby on Rails
willnathan.com
willnathan.com
I agree with most of the points in the article and the ultimate conclusion. I'll take a Rails app running in one process and EventMachine (for asynchronous Real-time features) app running in a separate process over my API and Real time elements running in one Node.js process that will most likely be leaking memory.
Dang it, I fell for the bait. I replied to a Node.js vs Ruby article :(