Learn the NumPy trick for generating synthetic data that actually behaves like real data.

The benchmarks are quite simple and consist of generating IDs using each library's raw interface as much as possible, e.g. the UUID module is benchmarked by measuring the execution time of the ...

According to Andrej Karpathy on Twitter, the Python random.seed() function produces identical random number generator (RNG) streams when seeded with positive and negative integers of the same ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

An Introduction to Programming and Computer Science with Python, second edition is a free, open source textbook available under a CC BY-NC-SA license. Originally developed for UVM’s CS 1210 ...

The Agent-to-Agent (A2A) protocol is a new standard by Google that enables AI agents—regardless of their underlying framework or developer—to communicate and collaborate seamlessly. It works by using ...

I mentioned earlier that the numbers generated and choices made by the random module aren’t truly random, they’re pseudo-random, but what does this mean? Computers compute. They can’t pluck a random ...

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 ...