How to upgrade Rails 2 apps to Rails 3 free screencast

written by silvio on February 2nd, 2010 @ 11:44 AM

A fantastic screencast from Geoffrey Grosenbach showing how to convert an app from Rails 2 to Rails 3 edge!

Get it there

From his article :

“For several months people have wondered, ‘Where can I download a video that features a developer stumbling through an upgrade of a Rails 2 app to Rails 3?’

I’m proud to say that an answer is now available!

In only 25 minutes, I convert my news screenshot site from Rails 2.x to Rails 3 (prerelease, from source).

It features the newest bundler (0.9.0.pre), Jeremy McAnally’s rails-upgrade script, new routes, Arel-based ActiveRecord queries, and more.”

SOURCE

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