Rails (inclusive 4): ecossistema e marotagens. Um gostinho do que vem por aí na versão 4, e algumas coisas interessantes para despertar o interesse de quem ainda não conhece o framework. Ricardo Valeriano
4” in diameter, for all track gages and all sections of rail. Gage rods prevent spreading of rails, reduce track maintenance costs and prevent derailments. Lockwashers are supplied only when specified. Single Jaw Double Jaw Insulated Double Jaw Unitrac Railroad Materials Inc. 21 Track Accessories Compromise Joint Bars Drop-in/Stab-in rails are a feature rich rail solution that allows a system to be fully extended out of the rack for service and the user has the option to install the system into the rail using a drop-in method like the ReadyRails sliding rails, or a stab-in method like the ReadyRails static rails. The Lesser-Known Features in Rails 4.2. The first beta of Rails 4.2 was announced last week, and it already looks amazing. I’m really excited to use ActiveJob, Web Console, Adequate Record, and Foreign Key support in my own apps. But the beauty of Rails is in the details. Ruby on Rails 4.1 Release Notes — Ruby on Rails Guides 8章は、Active Supportです。 8 Active Support 8.1 Removals ・MultiJSONの依存を削除 Rails4は、Ruby1.9が以降が前提なので、jsonが標準添付ライブラリとして使えるため multi_jsonは不要となりました。 ・encode_json activesupport-json_encoder gem化されています。 ・ ActiveSupport::JSON
Ruby on Rails 4.0 Release Notes January 13, 2015 Highlights in Rails 4.0: Ruby 2.0 preferred; 1.9.3+ required Strong Parameters Turbolinks Russian Doll Caching These release notes cover only the major changes. To learn about various bug xes and changes, please refer to the change logs or check out the list of commits in the main Rails
It will no longer be a dependency from Rails 4.1, but if your app relies on the deprecated features then you can add it to your own Gemfile. It will be maintained by the Rails core team until Rails 5.0 is released. Apr 05, 2012 · UPDATE: Go here for the Rails 4 version… In my previous post I showed you a simple way to get beautiful, easy-to-read logs in your Rails application. That trick stopped working in Rails 3.2. So for Rails 3.1 or earlier, refer to my earlier post; but for 3.2 on, read on… It’s really easy. The industry leader in architectural metal fabrication and fine finishing with a focus on Foot Rails, Handrails, Partitions and Public Guidance Commercial Finished Metals Corp. is committed to providing the absolute highest quality materials, superior finishes and unsurpassed level of service in the industry. This is the eBook version of the printed book.The Rails™ 3 Way is a comprehensive resource that digs into the new features in Rails 3 and perhaps more importantly, the rationale behind them.--Yehuda Katz, Rails Core The Bible for Ruby on Rails Application Development Ruby on Rails strips complexity from the development process, enabling professional developers to focus on what matters most
Rails (inclusive 4): ecossistema e marotagens. Um gostinho do que vem por aí na versão 4, e algumas coisas interessantes para despertar o interesse de quem ainda não conhece o framework. Ricardo Valeriano
Chapter 3: REST, Resources, and Rails 55. 3.1 REST in a Rather Small Nutshell 55. 3.2 Resources and Representations 56. 3.3 REST in Rails 57. 3.4 Routing and CRUD 58. 3.5 The Standard RESTful Controller Actions 61. 3.6 Singular Resource Routes 64. 3.7 Nested Resources 65. 3.8 RESTful Route Customizations 69 Nov 25, 2013 · Active Record in Rails 4 Active Record is the object-relational mapping (ORM) layer supplied with Rails. It is the part of Rails that implements your application’s model. Foreword by David Heinemeier Hansson xxxiii Foreword by Yehuda Katz xxxvIntroduction xxxviiAcknowledgments xliiiAbout the Author xlv Chapter 1: Rails Environments and Configuration 11.1 Bundler 21.2 Startup and Application Settings 81.3 Development Mode 151.4 Test Mode 191.5 Production Mode 201.6 Logging 231.7 Conclusion 29 Chapter 2: Routing 1926.1052(c)(4) Mid-rails shall be located at a height midway between the top edge of the stair rail and the stairway steps. (A) Screens, mesh, or other material, when used in lieu of mid-rails, shall extend from the top rail to the stairway step, and along the entire opening between top rail supports.