Plus, in this week’s Installer: a new Mario Tennis, Sony’s great new buds, a wild time-travel movie, and much more.

Why write ten lines of code when one will do? From magic variable swaps to high-speed data counting, these Python snippets will transform your code.

As he reflected on having a stand named after him, Dravid became a little teary-eyed. He said that throughout his playing days, the ground had been more like a second home to him.