Sounds interesting, but seriously, did you look at the source code of the "flapjax.js" core file that backs the demos? I am impressed with the efforts put in the framework (and obviously the idea), but the implementation is not impressive.
Perhaps I'm biased; I'm using mootools / jQuery and am really impressed with the beauty of these frameworks (both in design, idea and implementation).
I completely agree with the question on covariant return types. When I met Anders at the PDC bookstore I really tried to get the message across and I've been pushing the request for a long time (as have numerous other people in the community).
Charles, while I agree that they are fundamentally the same operating systems there seems to be a big difference in the user experience between Vista and Windows Server 2008; meaning that users on the server operating system find it more stable and responsive.
I guess this is because of the different tuning (as you mentioned) and actual components that are loaded in memory - or that Vista is not tuned to the workloads they throw at it.
I run Windows Server 2008 x64 on a box with 8 GB of RAM and am truly enjoying the benefit of more RAM (and it even plays nice with Call of Duty 4). There is no way I'm ever going to install Vista (again) on my box and it's by far the best development setup
I've seen (you've got to love the combination of VS 2008 SP1, .NET 3.5 SP1, IIS 7 and SQL Server 2008).
Too bad about the 64-bit version. We're more and more developers running in 64-bit environments (even in development), so it would really really nice to have access to the entire suite of tools. Running in a virtual environment when doing unit testing
is probably one possible workaround, but I would definitely welcome 64-bit support.
I've subscribed to the PEX list but haven't seen any trafic yet.
Automated unittesting is worth dying for if done right. Can't really think of any code that wouldn't benefit (I suspect they even used Pex to test Pex ).