The straightforward mechanisms for multithreaded programming provided in the Qt framework, include the high-level abstraction for inter-object communication called signals-and-slots.

The development team and engineers over at SparkFun have created a second-generation Qwiic pHAT for STEMMA QT Raspberry Pi programming, offering an affordable entry-level board into the SparkFun ...

This was a big week for open source prereleases. We looked at technical previews of Songbird, Fedora, and Qt Creator. We also took a peek at the new version of OpenBSD and the Theora video codec.