So I've decided after a few years away, that I want to get back into Ruby on Rails for some of my personal projects. What I'm wondering is what are the best resources to find out what the new features are in rails? I haven't really even touched Rails since 1.2 was new.
Oh yeah, and is TextMate still the defacto editor for RoR on the Mac, or has something better come along?
[mainly British] in a situation where you are operating successfully, especially after a period of difficulty.
: to revile or scold in harsh, insolent, or abusive language.
Getting railed, quite literally, means having sex – or, if you prefer to take the cue from Urban Dictionary, it means the act of having wild, wild sex.
to start behaving in a way that is not generally acceptable, especially dishonestly or illegally: He went off the rails in his first year at college. Want to learn more?
Check out the official Rails Guides. These should provide a nice overview of Rails (if you are rusty) and are kept up-to-date with the latest versions.
You may want to check out Ryan Daigle's Edge Rails posts which covered features as they were added to the new versions. Use the dates to determine where to start and go through each one. He also has a PDF for $9 which covers upgrading to Rails 2.1.
I have also covered the changes on Railscasts. Check out the various tags for each version to see them: 2.0, 2.1, 2.2, 2.3.
Update: Thoughtbot blog has posted about upgrading to Rails 2.1 and 2.3.2.
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