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I got "rails 3 way" and "agile rails 4.ed". rails3way is pretty much a complete rewrite; its only 266 pages filled so far, but looks good. Agile rails is more

I got "rails 3 way" and "agile rails 4.ed". rails3way is pretty much a complete rewrite; its only 266 pages filled so far, but looks good. Agile rails is more finished than rails3way. They are both pretty good books, but if you want more of a "completed" book, agile seems to be the one closer to that. I'm learning RoR from scratch too. The recommended setup is to use ruby 1.9.2. Your first question really depends on what is your intention. If your primary focus is for job hunting, 2 may be the way to go. If you're trying to build something, I don't see much drawbacks (yet) on going to 3.

jakemoffatt 16y ago
Go to Rails 3, a lot of the ways of doing things in 2.X will be deprecated in 3.1 and removed in 3.2, so just save yourself the hassle. Rails 3 also cleans up a tremendous amount of code and removes a lot of the 'obtrusive' Javascript from your views. As far as 1.9.2, if you plan to do deployment (Even for testing) any time soon on Heroku (the coolest, if not the best hosting solution for Rails) then you may want to kick back to 1.8.7, because Heroku won't support 1.9.2 until a final is released.