Question about Rails Dispatch article screencasts

This is programming related, even if not directly. The articles from Rails Dispatch make references to screencasts, but I cannot find them. For example, this article t开发者_如何转开发alks about a screencast too, but I cannot find it. Do you know how they can be accessed?

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After much searching I think I have found them. Head over to http://www.engineyard.com/videos and there are a bunch of Rails Dispatch screencasts there. They should ideally actually link them in the article mentioned though.

I could not load the video since I am at work and bandwidth is precious around here but I think the specific screencast is this one => http://www.engineyard.com/v/11705239