Boolean logic is an essential part of mathematics, engineering, and programming. In most languages, there's a dedicated ...

There is a phenomenon in the Python programming language that affects the efficiency of data representation and memory. I call it the "invisible line." This invisible line might seem innocuous at ...

Databot is an experimental alternative to querychat that works with R or Python. And it’s now available as an add-on for the ...

This article is adapted from an edition of our Off the Charts newsletter originally published in October 2021. Off the Charts is a weekly, subscriber-only guide to The Economist’s award-winning data ...