Noel Rappin Writes Here

Update Beta 4 of Rails Test Prescriptions is now available, with two new chapters, one on Rcov and coverage in general, and one on writing better tests. Buy here. While I’m in the self-promoting mode, the book is also available for pre-order at Amazon and other exciting locations. More Promotion And while I’m here, I should mention that Obtiva has updated their training schedule. Obtiva offers a 4-day Boot Camp for learning Rails and TDD that will next be offered August 2nd through 5th.

Top Story I’ll mention somebody else’s book, but don’t worry, I plan on doing it in a totally self-absorbed kind of way. Pragmatic released Using JRuby into beta yesterday, by the core JRuby team. Looks good, interested to see where they go with it. Because I’m me, I can’t help but compare the structure of the book with the Jython book I did. Biggest structural difference so far is that we were unable to assume a Python-savvy audience, so we felt we had to awkwardly teach Python for 100 pages at the start of the book, where as the JRuby book is able to teach Ruby in an Appendix.

Top Story MacRuby 0.6 is out. Big new features include a debugger, a new interface to Cocoa’s Grand Central Dispatch, and a rewrite of the internals of basic Ruby classes. In a related story, the early text of Matt Aimonetti’s MacRuby book from O’Reilly is available for free online. Nice job all around. I’m not sure if I’ve mentioned it here, but I use MacRuby and its ability to manipulate AppleScriptable programs to power my crazy-obsessive iTunes random playlist generator, so speed improvements are hoped for.