Trick of the day: monitoring the Linux filesystem changes in “real time”

Ever wanted to monitor the filesystem changes ? Since Linux 2.6.25, the kernel provides us with a signal driven I/O notification API and the inotify-tools RPM provides a set of tools to interact with the kernel. inotify in action: a simple way to test this API is to run the…

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Trick of the day: prefetching a callback into the QApplication event loop

Qt provide a standard mechanism (aboutToQuit() signal) to insure that a callback is executed at the end of the QApplication event loop. This is typically used to add some cleanup code to your application. Infortunately, Qt does not provide a “aboutToRun()” if you want to execute an initializing code just…

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Immersive Space

The immersive space is an experimental platform, which provides a powerful facility to researchers involved in the VR field, an easy access to VR to researchers in related areas and a high quality showroom to present the research center results and display interactive research results.

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