The 29th Annual Christmas Lecture
Thursday, December 4, 2025

One of the most venerable questions of graph theory, “Can a knight cover all cells of a chessboard without ever visiting the same place twice?” has been fascinating people for more than 1200 years.…

Videogames, at least the kind I’m talking about (RPGs, adventure kinds of somewhat narrative videogames, Zelda games, Elden Ring, etc), have essentially three “places”: Outside &#…

High-performance C++ hash table using grouped SIMD metadata scanning. Beats SOTA at scale. - Cranot/grouped-simd-hashtable

This is a full introduction guide to what you need to know about Vitest Browser Mode, from what it is, how to install and configure it, and writing your first tests

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HSBC has chosen to block its mobile app on my phone because *checks notes* I've got a password manager, Bitwarden, installed via F-Droid.

Its solution is for me to remove Bitwarden.

My solution is to stop using HSBC's app.

At Netflix, we are always exploring ways to make our content look and sound even better. To provide a common reference for prototyping bleeding-edge technologies within entertainment, technology and academic circles without compromising the security of our…

The personal website of Lorentz Kinde, a Cloud Engineer.

AI chatbots are generating fake noscripts that people insist are real.

Search, filter, and copy symbols instantly. Jump to full category pages for box drawing, blocks, control pictures, and more.

Six judges and three prosecutors at the International Criminal Court have been sanctioned by the Trump administration. In an interview with Le Monde, Guillou discusses the impact of these measures on his work and daily life.

Home page for a World-Help site: How to create more Non-Zero-Sum Games for a brighter future.

Some time ago I mentioned that we went through the curl source code and eventually got rid of all strncpy() calls. strncpy() is a weird function with a crappy API. It might not null terminate the destination and it pads the target buffer with zeroes. Quite…

A less romantic truth is that aesthetic standards rarely travel alone; power tends to follow in their wake. An episode at the U.S. State Department this month makes exactly this point.

Ruby ports of the beloved Charm terminal libraries. Build glamorous TUIs, style terminal output, create beautiful forms, and make your Ruby CLIs sparkle.

A strong, neutral, open source typeface for text or display.

subsea cables, internet infrastructure, telecom infrastructure, 2Africa, new subsea cable projects, layer 1 pricing on key international routes,

A no-bullshit guide to Swift concurrency. Learn async/await, actors, Sendable, and MainActor with simple mental models. No jargon, just clear explanations.