Google Web Toolkit
Another great product from Google: Google Web Toolkit. As you can easily imagine, it is all about Ajax. It is however very different from script.aculo.us or the Yahoo! components (sorry, I forgot their real name). Indeed, all you have to do is write in plain old java and pass your code to a compiler (called GWT) that produces the JavaScript code. Expect this toolkit to be soon very very hyped...
A good article on DSL
Time to get back to blogging
Domain specific languages (DSL) are interesting in many situations, here is a good article on writing DSL. It is Ruby-focused by the way. It's not that surprising to see many Ruby advocates talk about DSL that much: the Ruby grammar makes it possible to use it as the foundation for DSL that are very readable and natural, while still beeing first-class Ruby programs.
