pckswarms.ch - interesting uncommon events


03 December 2025

A raytracer in cmake

Soil is an object oriented database in pharo.

Netztransparenz.de German Electricity Prices.

ICE.com's Dutch TTF Natural Gas Futures

A time traveling door bug in Half Life 2.

Real Time Geiger Counter Map

Im4 Media Lab - Indigenizes Immersive Technologies.

Lie Groups.

rtc: rk808: Compensate for Rockchip calendar deviation on November 31st In A.D. 1582 Pope Gregory XIII found that the existing Julian calendar insufficiently represented reality, and changed the rules about calculating leap years to account for this. Similarly, in A.D. 2013 Rockchip hardware engineers found that the new Gregorian calendar still contained flaws, and that the month of November should be counted up to 31 days instead. Unfortunately it takes a long time for calendar changes to gain widespread adoption, and just like more than 300 years went by before the last Protestant nation implemented Greg's proposal, we will have to wait a while until all religions and operating system kernels acknowledge the inherent advantages of the Rockchip system. Until then we need to translate dates read from (and written to) Rockchip hardware back to the Gregorian format.

Basic Principle of the Common Lisp Interface Manager 2 spec

My own ANSI common lisp game jam experience of my own unix_surrealism_jam.lisp making levels

A Forlorn Hope of Fortran Modernisation

The good life revisited.

Carte du radon en Suisse

Visual Design of the User Interface by Edward Tufte

A Brief, Incomplete, and Mostly Wrong History of Programming Languages

Swiss Cartographers hide covert illustrations inside of Switzerland's Official Maps


Bruce O'Neel

Last modified: Wed Jul 8 22:19:37 CEST 2009