Flash is hardly a mobile development platform (even though you can use it on some platforms), but like Ruby on Rails, I consider Flash an overlapping technology which is very useful for mobile developers to master. Especially if we are talking about game development, where not only quite often you want to build the same game both on mobile and on the web and for the web, it’s almost always Flash, but it’s also very useful for the quick prototyping. So, long story short, here is an interesting game engine for Flash called PushButton engine. It’s developed by guys who were behind TorqueX (very well known “indie” game engine).
Bunch of articles about Windows Phone 7 Development (XNA) and Box2D.XNA from the new blog EXHD :
Interesting Mac app for handling Git repositories – Gitbox. For Subversion repositories I typically use Versions and this new Gitbox is pretty similar, so I may give it a try. And yes, I can perfectly well work with both SVN and Git from the command line (and I do, quite often), but some things are actually easier and faster with the proper GUI.
iDeveloper.TV – a video channel for Mac and iOS developers