Railscasts (iPod & Apple TV)
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. Be careful when storing a model in a session. It will behave differently than you expect and can easily get out of sync with the database. Instead of storing the model directly in the session, store the id to the model and use that to fetch it from the database.
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#86 Logging Variables
Have you ever wanted to easily log all variables? Now ...
Have you ever wanted to easily log all variables? Now you can by using some advanced Ruby concepts as shown in this episode.
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#85 YAML Configuration File
Application configuration shouldn't be spread throughout your code base. Instead ...
Application configuration shouldn't be spread throughout your code base. Instead a much better place to put it is an external YAML file. See how to...
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#84 Cookie Based Session Store
In Rails 1.2 the default session store is file based. ...
In Rails 1.2 the default session store is file based. This is inefficient and difficult to maintain. In Rails 2.0 the default is now cookie based w...
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#83 Migrations in Rails 2.0
Migrations are now sexy in Rails 2.0! In this episode ...
Migrations are now sexy in Rails 2.0! In this episode we will take a look at these improvements and the related rake tasks.
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#82 HTTP Basic Authentication
Rails 2.0 offers an extremely easy way to do HTTP ...
Rails 2.0 offers an extremely easy way to do HTTP basic authentication. See how in this episode.
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#81 Fixtures in Rails 2.0
In Rails 2.0, fixtures see many improvements which makes them ...
In Rails 2.0, fixtures see many improvements which makes them much easier to manage. Watch this episode for details.
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#80 Simplify Views with Rails 2.0
Rails 2.0 is almost here. One of the many features ...
Rails 2.0 is almost here. One of the many features in this release is the smarter helper methods which can make your views much cleaner. Learn all ...
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#79 Generate Named Routes
This more advanced episode will show you how to dynamically ...
This more advanced episode will show you how to dynamically generate named routes by adding a method to the map object.
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#78 Generating PDF Documents
In this episode I will show you how to create ...
In this episode I will show you how to create PDF documents using the excellent PDF::Writer gem.
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#77 Destroy Without JavaScript
If the user has JavaScript disabled, the "Destroy" link might ...
If the user has JavaScript disabled, the "Destroy" link might not work properly. In this episode I will explore a number of ways to work around thi...
