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Build an infinite desktop on Ubuntu with Python and a systemd timer

Pull fresh Unsplash wallpapers and rotate them on GNOME automatically with a Python script plus a systemd service and timer.
InfoQ

Are You Missing a Data Frame? The Power of Data Frames in Java

Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...

I created the ultimate Wi-Fi password key with the most unexpected gadget - how it works

NFC tags are so useful and customizable, and it's quite simple to make your own. Here's what you can do with it and how.

5 Linux servers that let you ditch the public cloud and reclaim your privacy - for free

European Union countries are moving away from American tech giants to run their own clouds and servers to control their digital destiny. You can do this, too. Here's how.