Hacker News new | ask | show | jobs
by steveklabnik 4839 days ago
We offer strong_paramters as a gem for Rails 3.2 apps, and generally tell anyone doing greenfield development to start with it to make the transition easier, and because it's simply better.

You can check the upgrading guide for more details about what's changed, and a third party is selling an ebook that has a ton of good info as well.