> Though I do find it kinda unfair comparing languages over web frameworks...
My sentiments exactly. This is a demonstration of a library, which handles a certain scenario very well. I'm sure, an equally terse library could be written in most other languages.
Coincidentally, in the few cases, where I need application state stored at the server side, I usually want it to be global. If I have the same site open in multiple tabs, I actually want the shopping cart from window one to reflect the same state as the shopping cart from window two. But then again. I guess that is a matter of me failing to see the point of continuations, and therefore not overly relevant to the topic.
