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Diffstat (limited to 'guides/source/3_0_release_notes.md')
| -rw-r--r-- | guides/source/3_0_release_notes.md | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/guides/source/3_0_release_notes.md b/guides/source/3_0_release_notes.md index 2d7c06837b..9ad32e8168 100644 --- a/guides/source/3_0_release_notes.md +++ b/guides/source/3_0_release_notes.md @@ -1,3 +1,5 @@ +**DO NOT READ THIS FILE ON GITHUB, GUIDES ARE PUBLISHED ON http://guides.rubyonrails.org.** + Ruby on Rails 3.0 Release Notes =============================== @@ -15,7 +17,7 @@ Even if you don't give a hoot about any of our internal cleanups, Rails 3.0 is g On top of all that, we've tried our best to deprecate the old APIs with nice warnings. That means that you can move your existing application to Rails 3 without immediately rewriting all your old code to the latest best practices. -These release notes cover the major upgrades, but don't include every little bug fix and change. Rails 3.0 consists of almost 4,000 commits by more than 250 authors! If you want to see everything, check out the [list of commits](http://github.com/rails/rails/commits/master) in the main Rails repository on GitHub. +These release notes cover the major upgrades, but don't include every little bug fix and change. Rails 3.0 consists of almost 4,000 commits by more than 250 authors! If you want to see everything, check out the [list of commits](http://github.com/rails/rails/commits/3-0-stable) in the main Rails repository on GitHub. -------------------------------------------------------------------------------- @@ -138,7 +140,7 @@ More Information: - [Rails Edge Architecture](http://yehudakatz.com/2009/06/11/r [Arel](http://github.com/brynary/arel) (or Active Relation) has been taken on as the underpinnings of Active Record and is now required for Rails. Arel provides an SQL abstraction that simplifies out Active Record and provides the underpinnings for the relation functionality in Active Record. -More information: - [Why I wrote Arel](http://magicscalingsprinkles.wordpress.com/2010/01/28/why-i-wrote-arel/.) +More information: - [Why I wrote Arel](https://web.archive.org/web/20120718093140/http://magicscalingsprinkles.wordpress.com/2010/01/28/why-i-wrote-arel/) ### Mail Extraction @@ -298,7 +300,7 @@ Deprecations More Information: * [The Rails 3 Router: Rack it Up](http://yehudakatz.com/2009/12/26/the-rails-3-router-rack-it-up/) -* [Revamped Routes in Rails 3](http://rizwanreza.com/2009/12/20/revamped-routes-in-rails-3) +* [Revamped Routes in Rails 3](https://medium.com/fusion-of-thoughts/revamped-routes-in-rails-3-b6d00654e5b0) * [Generic Actions in Rails 3](http://yehudakatz.com/2009/12/20/generic-actions-in-rails-3/) @@ -521,7 +523,7 @@ A large effort was made in Active Support to make it cherry pickable, that is, y These are the main changes in Active Support: * Large clean up of the library removing unused methods throughout. -* Active Support no longer provides vendored versions of [TZInfo](http://tzinfo.rubyforge.org/), [Memcache Client](http://deveiate.org/projects/RMemCache/) and [Builder](http://builder.rubyforge.org/,) these are all included as dependencies and installed via the `bundle install` command. +* Active Support no longer provides vendored versions of TZInfo, Memcache Client and Builder. These are all included as dependencies and installed via the `bundle install` command. * Safe buffers are implemented in `ActiveSupport::SafeBuffer`. * Added `Array.uniq_by` and `Array.uniq_by!`. * Removed `Array#rand` and backported `Array#sample` from Ruby 1.9. @@ -545,7 +547,7 @@ These are the main changes in Active Support: * `String#to_time` and `String#to_datetime` handle fractional seconds. * Added support to new callbacks for around filter object that respond to `:before` and `:after` used in before and after callbacks. * The `ActiveSupport::OrderedHash#to_a` method returns an ordered set of arrays. Matches Ruby 1.9's `Hash#to_a`. -* `MissingSourceFile` exists as a constant but it is now just equals to `LoadError`. +* `MissingSourceFile` exists as a constant but it is now just equal to `LoadError`. * Added `Class#class_attribute`, to be able to declare a class-level attribute whose value is inheritable and overwritable by subclasses. * Finally removed `DeprecatedCallbacks` in `ActiveRecord::Associations`. * `Object#metaclass` is now `Kernel#singleton_class` to match Ruby. |