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RailsCasts
RailsCasts episodes
- #266 HTTP StreamingHTTP Streaming allows the browser to start processing the HTML response while the Rails app is still processing the rest of the request.10 min
- #265 Rails 3.1 OverviewThis is the first episode in a series covering Rails 3.1. Here I show how to install the beta and show some of the new features.14 min
- #264 GuardGuard watches files and runs a command after a file is modified. This allows you to automatically run tests in the background, restart your development server, reload the browser, and more.9 min
- #263 Client Side ValidationsShowing validation errors inline as the user is filling out the form can lead to a better use experience. Learn how to do this using the Client Side Validations gem.9 min
- #262 Trees with AncestryThe Ancestry gem works like a tree but also allows us to fetch deeply nested messages in a single query. It provides a method to arrange them after fetching.10 min
- #261 Testing JavaScript with JasmineAre you testing your JavaScript? Learn how to add specs using Jasmine. This episode also covers jQuery integration with jasmine-jquery.16 min
- #260 Messaging with FayeFaye is a subscription/publishing server which makes it easy to do push notifications within a Rails app.14 min
- #259 Decent ExposureThe decent_exposure gem makes it convenient to share controller data with the view through methods instead of instance variables.10 min
- #258 Token FieldsWith the jQuery Tokeninput plugin it is easy to add an autocompleting list of entries for a many-to-many association.12 min
- #257 Request Specs and CapybaraRequest specs in RSpec are a great way to ensure the entire application stack is working properly. Here I also show how to use capybara with integrated JavaScript testing using Selenium.14 min
About RailsCasts
From the publisher's feed
Every other week you will be treated to a new, free 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. A Pro option is also available containing more screencasts each week. This is the full resolution version, a lower reoslution for mobile devices is also available.