GoAccess - Apache2 Log Analyzer
January 8, 2025
Use GoAccess to generate web server log reports
Blog
January 8, 2025
A Small, Inconsequential, Mystery
October 27, 2024
Questions the choice of initial value for inverse authalic latitude function
Learning on the Job: Using D3.js
September 24, 2024
I’m trying to learn D3.js
Working With Angles in C++
September 21, 2024
How to represent angles in C++.
Knuth Algorithm for Polynomial Evaluation
March 9, 2024
Discussing the algorithm used by Snyder for Modified Stereographic Conformal projection
Build and Install PROJ on a new Ubuntu 22.04 LTS system
February 18, 2024
Step-by-step instructions to build and install PROJ - the coordinate transformation software.
Code Layout and Management - Q&A
January 12, 2024
Questions and answers about code layout and dependencies management
Allow Users to Create Symbolic Links in Windows
November 29, 2023
How to allow regular users to create symbolic links in Windows
The Third Cultural Revolution
August 15, 2023
The economics of knowledge distribution.
Allow Users to Change Time in Windows 10 and Windows 11
July 8, 2023
Programs can change system time without messing with UAC
Cylindrical Equal-Area Projection
April 10, 2023
How to calculate Fourier coefficients for Oblique Cylindrical Equal-Area projection.
Thou Shalt Not Assert
October 1, 2022
Sometimes testing return values can be more trouble than it’s worth.
How to Setup Git with PuTTY and Pageant (My Way...)
August 30, 2022
A short guide to setting up Git authentication
Learning on the Job: Using MathJax
August 18, 2022
Using MathJax for transcribing Snyder’s Map Projections manual
HTTPS Certificate from Let's Encrypt
August 10, 2022
Getting a HTTPS certificate is easier than expected with a good tutorial
A Math Question
February 5, 2020
Math problem for sensor calibration
Spell That Number
January 13, 2020
Short program for number spelling. Good example for recursive functions.
Detective Story
November 24, 2019
Songs across the pond
What's With the Jews
April 18, 2018
The long tails of normal distribution
Colormaps
October 14, 2014
Parula, Jet and Haxby colormaps
Creating a New Theme
September 28, 2014
Tutorial on creating a new theme in Hugo
From TDD to TAD
April 25, 2014
David Heinemeier Hansson advocates for moving on from TDD. Maybe it’s time to replace TDD (Test Driven Development) with TAD - Test Assisted Design. And hey, I can create my own three-letter acronyms!