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Upgrading Ruby on Rails — Ruby on Rails Guides
This guide provides steps to be followed when you upgrade your applications to a newer version of Ruby on Rails. These steps are also available in individual release guides. 1 General AdviceBefore attempting to upgrade an existing application, you should be sure you have a good reason to upgrade. You need to balance several factors: the need for new features, the increasing difficulty of finding s
atm_09_td 2013/06/27
rails
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Ruby on Rails Guides
Ruby on Rails Guides (85c58ff) These are Edge Guides, based on main@85c58ff. If you are looking for the ones for the stable version, please check https://guides.rubyonrails.org instead. The guides for earlier releases: Rails 7.1, Rails 7.0, Rails 6.1, Rails 6.0, Rails 5.2, Rails 5.1, Rails 5.0, Rails 4.2, Rails 4.1, Rails 4.0, Rails 3.2, Rails 3.1, Rails 3.0, and Rails 2.3. Guides marked with this
atm_09_td 2013/01/13
Ruby

rails

documentation
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