MIT Unifies Web Development In Single, Speedy New Language

itwbennett writes: A new programming language out of MIT, called Ur/Web, provides a way for developers to write pages as self-contained programs. It incorporates many of the most widely-used web technologies, freeing developers from working with each language individually. Ur/Web's author, Adam Chlipala, an MIT computer science assistant professor, will present his work next month at the Association for Computing Machinery's Symposium on Principles of Programming Languages. He says, "In Ur/Web, everything is based on transactions, where a single client request is handled by what looks like an uninterrupted execution of a single function. The language implementation has optimizations in it to support running many requests in parallel, on real servers. But the programmer can pretend everything is a transaction and think in a simpler concurrency model."