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.
Show all Visit Show Website http://www.railscasts.comRecently Aired
-
HD
#126 Populating a Database
Have you ever wanted to fill up a database with ...
Have you ever wanted to fill up a database with a lot of test data? See how to do that in this episode using the populator and faker gems.
-
HD
#125 Dynamic Layouts
Discover how to dynamically change the layout using content in ...
Discover how to dynamically change the layout using content in the database. Check out this episode for details.
-
HD
#124 Beta Invitations
You know those invitation systems where a given user can ...
You know those invitation systems where a given user can invite a number of other people to join? That's what I show you how to make in this episode.
-
HD
#123 Subdomains
Learn how to unleash the full potential of subdomains with ...
Learn how to unleash the full potential of subdomains with the subdomain-fu Rails plugin in this episode.
-
HD
#122 Passenger in Development
Tired of juggling multiple Rails apps around with script/server? See ...
Tired of juggling multiple Rails apps around with script/server? See how to set up Passenger in development so each one has its own local domain name.
-
HD
#121 Non Active Record Model
This episode will show you how to make a model ...
This episode will show you how to make a model which isn't based on Active Record. You may want to do this if a resource isn't backed by the database.
-
HD
#120 Thinking Sphinx
If you need a full text search engine, Thinking Sphinx ...
If you need a full text search engine, Thinking Sphinx is a great solution. See why in this episode.
-
HD
#119 Session Based Model
If you have a lot of logic associated with the ...
If you have a lot of logic associated with the data inside a session, you'll need some central location to put this logic. See how to create a sess...
-
HD
#118 Liquid
Liquid is a safe way to provide a powerful template ...
Liquid is a safe way to provide a powerful template language to the site's users. See how in this episode.
-
HD
#117 Semi-Static Pages
Static pages can sometimes be a little awkward to add ...
Static pages can sometimes be a little awkward to add to a Rails app. See a couple different solutions to this problem in this episode.
