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 ...

The tech world is growing rapidly, demanding more skilled programmers. Yet, coding is still an intimidating mountain to climb for many, with its complex jargon and seemingly impenetrable logic.

What if the programming language you rely on most is on the brink of a transformation? For millions of developers worldwide, Python is not just a tool, it’s a cornerstone of their craft, powering ...

Python users have long addressed this problem by performing end runs around it. Want faster math? Use a math library like NumPy or Numba, or compile your code to C with Cython. These external ...