Getting Started with Rails - Ruby on Rails Guides
This guide covers getting up and running with Ruby on Rails.After reading this guide, you will know: How to install Rails, create a new Rails application, and connect your application to a …
Getting Started with Rails - Ruby on Rails Guides
Rails is a web application framework running on the Ruby programming language. If you have no prior experience with Ruby, you will find a very steep learning curve diving straight into Rails.
Rails Internationalization (I18n) API - Ruby on Rails Guides
The Ruby I18n framework provides you with all necessary means for internationalization/localization of your Rails application. You may also use various gems …
Ruby on Rails 2.2 Release Notes — Ruby on Rails Guides
The work done to make Rails thread-safe is rolling out in Rails 2.2. Depending on your web server infrastructure, this means you can handle more requests with fewer copies of Rails in memory, …
Using Rails for API-only Applications — Ruby on Rails Guides
If you're building a Rails application that will be an API server first and foremost, you can start with a more limited subset of Rails and add in features as needed.
Ruby on Rails Security Guide
A context can be a scripting, query or programming language, the shell or a Ruby/Rails method. The following sections will cover all important contexts where injection attacks may happen.
Active Record Validations — Ruby on Rails Guides
Rails provides built-in helpers for common needs, and allows you to create your own validation methods as well. There are several other ways to validate data before it is saved into your …
Ruby on Rails Guides: Migrations
Rails provides a set of rake tasks to work with migrations which boil down to running certain sets of migrations. The very first migration related rake task you will use will probably be rake …
Action Cable Overview - Ruby on Rails Guides
1. What is Action Cable? Action Cable seamlessly integrates WebSockets with the rest of your Rails application. It allows for real-time features to be written in Ruby in the same style and …
Action Cable Overview - Ruby on Rails Guides
Action Cable seamlessly integrates WebSockets with the rest of your Rails application. It allows for real-time features to be written in Ruby in the same style and form as the rest of your Rails …