Monday, March 07, 2011

At Aharon's prompting I had a play with node.js over the weekend. It is very good. I can see why it's "the next BIG thing". (See the nice starter tutorial with a very impressive minimal twitter reader.)

Trying to think of something fun to do with node.js now.

Also, what with getting into Urbi, "events" are clearly the trend of 2011 for me.

Sunday, March 06, 2011

Resolver Systems have a new "cloud-based" pythonic spreadsheet called "Project Dirigible"

Wednesday, March 02, 2011

Urbi is a great, parallel, event driven language for programming robots.

Watch the tutorial video.

Absolutely packed with interesting control structures to handle the implicit parallelism and event-driven nature of the language. Several important ideas : free subsumption architecture (you actually run many different programs in parallel, each dealing with certain motors and sensors, but interacting with each other only through the body of the robot; "blending" modes which let different programs send multiple instructions to the same motor at the same time; "tags" which let you interact with (start, pause, stop) running processes by name.