2013: Countdown to Rails 4

The moment is coming closer when the fourth order release of the Ruby on Rails framework comes out. There is already quite a lot of information available, and most of the new functionality can be started to use right now so that the mass outcome of the new version does not become too painful (although the policy of versioning rails does everything to make this process as smooth as possible).

It's time to try the novelty to the taste. The guys from Remarkable Labs promised to release for you on the article a day until the new year, highlighting various aspects of the coveted fourth rail.

Countdown

• 31 - Page and Action Caching Gem Extraction
• 30 - Generate Controller-Wide ETags
• 29 - Strong Parameters
• 28 - HTTP PATCH Verb
• 27 - Collection Form Helpers
• 26 - Observers Gem Extraction
• 25 - Rails.queue
• 24 - Renaming * _filter to * _action
• 23 - Asynchronous Action Mailer
• 22 - Not Equal support for Active Record queries
• 21 - Dalli replaces memcache-client
• 20 - Dynamic index.html
• 19 - ActiveModel :: Model
• 18 - Register your own flash types
• 17 - ActiveRecord :: SessionStore Gem Extraction
• 16 - New HTML5 Form Input Helpers
• 15 - Routing Concerns
• 14 - Rails 4 requires at least Ruby 1.9.3
• 13 - Sprockets Rails
• 12 - Russian Doll Caching & Cache Digests
• 11 - What's new in Active Record
• 10 - MiniTest
• 9 - Rails :: Plugin reaches end of life
• 8 - ActiveResource Gem Extraction
• 7 - Rails 4 is thread safe by default
• 6 - Schema Cache Dump
• 5 - Turbolinks
• 4 - ActiveModel Absence Validator
• 3 - A love affair with PostgreSQL
• 2 - Live Streaming
• 1 - Rails 4 Upgrading Guide

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