Latest Screencasts (page 11)

It is easy to be vulnerable to cross site scripting attacks in earlier versions of Rails, but Rails 3 solves this by automatically escaping unsafe input.

Rails 3 sports a new routing interface. In this episode I show how to translate the old interface into the new one and show off a few new features.

Are you new to Ruby and want to get a head start? In this screencast, I discuss some of the most common methods and techniques that have to do with strings, arrays and hashes. This is also excellent for those coming from other languages.

Bundler is the way to manage gem dependencies in Rails 3.0. Learn how to install gems and lock them down in this episode.

Get started with Rails 3.0 Beta and install Ruby 1.9.1 using RVM: Ruby Version Manager. Stay tuned to the end for a challenge on giving back to open source.

Rack::Payment lets you add 5 lines of code to your Rails (or any Rack-based) application and you can start accepting single payments! Let’s say you have an online store and you want to accept credit card payments. You can require rack-payment in your application: 1 # config/environment.rb 2 3 Rails::Initializer.run...

Nic Benders will show you what's needed for building a hosting environment for production applications. The focus will be on selecting server hardware, picking a Linux Distro, and getting your Rails app running. Bonus content: download the slides from this talk.

Change the look and behavior of a Rails app on mobile devices. Also use jQTouch to build a native-looking interface.

.. a generic, language-neutral framework for extending Ruby objects with linguistic methods. - Michael Granger, Martin Chase

Use checkboxes to edit multiple records in one form, where each one has an individual set of form fields.