Experiences with Thread Programming in Microsoft Windows

What is the point of a public key fingerprint?

The worst tool for the job

Adding a new teller | queuing theory example (2008)

Circulant Matrices, Eigenvectors, and the FFT

First time seeing a rare event

How Lewis Carroll computed determinants

A Bayesian view of Amazon resellers (2011)

Every factorial approximates a power

Dumb and Gets Things Done (2010)

Powers of a 2×2 matrix in closed form

Math.h functions that seem unnecessary (2010)

Mediant

Small-Scale Automation

Visually Symmetric Words

The Chicken McNugget Monoid

Katakana, Hiragana, and Unicode

Ramanujan Factorial Approximation (2012)

Computing VIN Checksums

What Is an Isogeny? (2019)

Where to wait for an elevator (2010)

Why programmers are not paid in proportion to their productivity

Logarithms Yearning to Be Free

Why a Slide Rule Works

How is portable AM radio possible?

Phone Tones in Musical Notation

What use is mental math in 2022?

Test for divisibility by 13 (and 7 and 11)

Partial functions and total functions

Gell-Mann amnesia and its opposite

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