Latest Screencasts (page 9)
RailsCasts #222 Rack in Rails 3
Railscasts - 2010-07-12 - free
The router in Rails 3 is fully compatible with Rack. Learn how to embed Sinatra into an app, handle redirects, and improve on Rails Metal.
Watch this screencastRailsCasts #221 Subdomains in Rails 3
Railscasts - 2010-07-05 - free
It is now possible to add subdomains to Rails 3 without the use of additional plugins. Learn how in this episode.
Watch this screencastRails 3 – Building a Blog – Part 2: CRUD Show and Create
Teach Me To Code - 2010-06-30 - free
The second part of the tutorial for building a blog with Ruby on Rails version 3. We demonstrate how to set up some basic routes, manage the controller and views, and create a basic form for creating posts.
Watch this screencastRailsCasts #220 PDFKit
Railscasts - 2010-06-28 - free
Generating PDFs in plain Ruby can be a lot of work. Instead, consider generating PDFs from HTML using PDFKit.
Watch this screencastAjax Validations with Rails and jQuery (Screencast)
Emerson Lackey - 2010-06-27 - free
Ajax validations are a great way to improve the user experience of your site. This screencast walks through the basic steps required to get a nice validation setup working with Rails 2.3.8 and jQuery. This technique is especially useful for validations that require server-side checks, like ensuring a value is unique.
Rails 3 – Building a Blog – Part 1: Test Setup & Generators
Teach Me To Code - 2010-06-22 - free
Every good project needs a good setup. In this episode, I set up a github repo, create a new rails application, hook in Cucumber and Rspec, write a Cucumber feature, and write the code to make it pass.
Watch this screencastRailsCasts #219 Active Model
Railscasts - 2010-06-21 - free
In Rails 3 the non-database functionality of Active Record is extracted out into Active Model. This allows you to cleanly add validations and other features to tableless models.
Watch this screencastRailsCasts #218 Making Generators in Rails 3
Railscasts - 2010-06-14 - free
Generators in Rails 3 have been rewritten to use Thor which means the code used to create a generator is quite different. Here you will learn the new way to make generators in Rails 3.
Watch this screencastRuby on Rails 3 Intro
Rails3 - 2010-06-10 - free
Gregg Pollack of Envy Labs introduces Ruby on Rails 3 By rails3 Tags : 3, on, rails, ruby
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