Ruby On Rails Railscasts Pro - Latest Information & Updates 2026

Rails

Forms often follow a similar pattern with a lot of repetition. Learn how to clean up form views and remove duplication with the help ...

In the second part of this two part series on Backbone.js, we finish up the Raffler application. Included is how to create entries ...

Models have a tendency to become a complex mess as an application grows. In this episode you will learn a couple of techniques ...

The config.threadsafe! option will likely be enabled by default in

Rack comes with many helpful utilities such as request and response objects, various middleware, and MockRequest for testing.

Single Table Inheritance (STI) can help organize branching logic into separate classes, but a polymorphic association may be a ...

Here I show how three popular state machine gems can be used to clean up a list of boolean/datetime fields. I also show a custom ...

Server-sent events allow you to trigger events on the browser from a persistent connection to the server. This requires

Clean up complex view logic with the help of presenters, and doing this from scratch gives you a lot of flexibility. Here I show not ...

Here I compare several syntax highlighting solutions and show how to use Pygments in a

In this first part of a two part series you will learn basic Backbone concepts including models, collections, routers, views and ...

A select menu is often used for setting a belongs_to association, but you should also consider using a text field with autocomple.