RailsCasts (Mobile)

RailsCasts (Mobile)

By Ryan BatesTechnologyEducation
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RailsCasts (Mobile) episodes

  • #116 Selenium
    Selenium is a great way to test your app automatically through a browser. See how it works in this episode.
    10 min
  • #114 Endless Page
    Ever wondered how some sites seem to have endless scrolling page with no pagination? Find out how easy it is to do this in Rails in this episode.
    9 min
  • #112 Anonymous Scopes
    The scoped method allows you to generate named scopes on the fly. In this episode I show how to use anonymous scopes to improve the conditional logic which was used in the previous episode on advanced search form.
    9 min
  • #111 Advanced Search Form
    If you need to create an advanced search with a lot of fields, it may not be ideal to use a GET request as I showed in episode 37. In this episode I will show you how to handle this by creating a Search resource.
    8 min
  • #110 Gem Dependencies
    In Rails 2.1 we now have the ability to set gem dependencies. Now it's easier than ever to specify which ruby gems our rails app relies on.
    7 min
  • #109 Tracking Attribute Changes
    Rails 2.1 keeps track of the changes you make to a model's attributes. It also allows you to see what the previous value was. But watch out for the gotcha! See this episode for details.
    8 min
  • #108 named_scope
    The named_scope method in Rails 2.1 makes performing finds on models very elegant and convenient. See how in this episode.
    12 min
  • #107 Migrations in Rails 2.1
    Migrations now have a timestamp as their version number in Rails 2.1. In this episode I will explain this change as well as show you some other cool additions.
    5 min

About RailsCasts (Mobile)

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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…