Latest Paid Screencasts (page 6)

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...

by Geoffrey Grosenbach with content from Zed Shaw, author of Mongrel. Programmers love performance. We like to talk about it and form theories, but we don’t know how to measure it. And when we do, we don’t know what to do with the numbers we get. This screencast shows how...