Latest Screencasts (page 2)
RailsCasts #137 Memoization
Railscasts - 2008-11-24 - free
Rails 2.2 is out! In this episode I show how to upgrade Rails and then demonstrate one of the new additions: Memoization.
Watch this screencastRailsCasts #115 Caching in Rails 2.1
Railscasts - 2008-06-23 - free
Rails 2.1 brings some new caching features which makes it very easy to cache any values including models. See how in this episode.
Watch this screencastRailsCasts #93 Action Caching
Railscasts - 2008-02-17 - free
Action caching behaves much like page caching except it processes the controller filters. You can also make it conditional as seen in this episode.
Watch this screencastRailsCasts #90 Fragment Caching
Railscasts - 2008-01-27 - free
Sometimes you only want to cache a section of a page instead of the entire page. Fragment caching is the answer as shown in this episode.
Watch this screencastRailsCasts #89 Page Caching
Railscasts - 2008-01-20 - free
Page caching is an efficient way to cache stateless content. In this episode I will show you how to cache the dynamic javascript we created last week.
Watch this screencastPage, Action, and Fragment Caching
Peepcode - 2007-10-07 - paid
Sometimes your web application can be slow. Or you have a surge of traffic. Or you want to run your site on slow hardware or a shared host. For those times you need caching. Ruby on Rails comes with page, action, and fragment caching built-in. You can use these techniques...
Watch this screencastRailsCasts #23 Counter Cache Column
Railscasts - 2007-04-25 - free
If you need to display the record count for a has_many association, you can improve performance by caching that number in a column.
Watch this screencastRailsCasts #1 Caching with Instance Variables
Railscasts - 2007-03-04 - free
Learn a quick way to improve performance. Just store the end result of an expensive command in an instance variable!
Watch this screencastEpisode 012: Deployment
Sdruby - 2006-11-06 - free
Dominic Damian talks about the different options available to you when deploying a Rails application. He covers areas such as servers, caching, database, and hosting.
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