en-us https://www.intensedebate.com/users/553914 Comments by Jon Crosby http://www.engineyard.com/blog/2009/cross-domain-data-with-rack-and-rails/#IDComment23731391 Neil, one example might be displaying a widget on your blog that contains your latest 5 status updates on Twitter. Another might be a public transit site that embeds arrival and departure times for various services (trains, buses, etc.). These are cases where read-only data hosted on other sites (sites that use CSSHttpRequest) might be valuable. Tue, 9 Jun 2009 18:34:47 +0000 http://www.engineyard.com/blog/2009/cross-domain-data-with-rack-and-rails/#IDComment23731391