Railscasts
Three times a week you will be treated to a new Railscasts episode featuring tips and tricks with Ruby on Rails, the popular web development framework. These screencasts are short and focus on one technique so you can quickly move on to applying it to ...
Three times a week you will be treated to a new Railscasts episode featuring tips and tricks with Ruby on Rails, the popular web development framework. These screencasts are short and focus on one technique so you can quickly move on to applying it to your own project. The topics are geared toward the intermediate Rails developer, but beginners and experts will get something out of it as well. Have you ever wanted to temporarily disable all validations? Well, ActiveRecord doesn't support this, but that doesn't mean we can't add it. This episode will show you how to open up an existing class and change its behavior.
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#206 Action Mailer in Rails 3
Action Mailer has been rewritten for Rails 3 providing a ...
Action Mailer has been rewritten for Rails 3 providing a much cleaner API with its use of the Mail gem.
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#205 Unobtrusive Javascript
Keep JavaScript out of your HTML content with unobtrusive JavaScript. ...
Keep JavaScript out of your HTML content with unobtrusive JavaScript. Here I show how Rails 3 works with this best practice.
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#204 XSS Protection in Rails 3
It is easy to be vulnerable to cross site scripting ...
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 ...
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#203 Routing in Rails 3
Rails 3 sports a new routing interface. In this episode ...
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.
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#202 Active Record Queries in Rails 3
Rails 3 introduces a new query interface for performing finds ...
Rails 3 introduces a new query interface for performing finds in Active Record. See how it works along with the changes in named scopes.
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#201 Bundler
Bundler is the way to manage gem dependencies in Rails ...
Bundler is the way to manage gem dependencies in Rails 3.0. Learn how to install gems and lock them down in this episode.
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#200 Rails 3 Beta and RVM
Get started with Rails 3.0 Beta and install Ruby 1.9.1 ...
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 ope...
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#199 Mobile Devices
Change the look and behavior of a Rails app on ...
Change the look and behavior of a Rails app on mobile devices. Also use jQTouch to build a native-looking interface.
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#198 Edit Multiple Individually
Use checkboxes to edit multiple records in one form, where ...
Use checkboxes to edit multiple records in one form, where each one has an individual set of form fields.
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#197 Nested Model Form Part 2
Add and remove nested model fields dynamically through JavaScript using ...
Add and remove nested model fields dynamically through JavaScript using either Prototype or jQuery.
