Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

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

Rachel Bloor quickly realised the weight on her chest was not her labradoodle Nick Squires is The Telegraph’s Rome correspondent, covering Italy, the Vatican, Greece and the Balkans. He has reported ...