Weinberg’s Second Law
If builders constructed buildings the way programmers write software, the first woodpecker that came along would destroy civilization. Gerald Weinberg, an early computer science professor and practitioner, may have made…
Will Rock Ever Die?
All Right Now by Free was released in May 1970 and charted as high as #2 in the United Kingdom and #4 in the United States. Though their only memorable…
OPNSense Port Forwarding
I recently replaced my home router with a device running OPNSense. Very successful production deployment. I deployed a Navidrome server for streaming my personal music collection to Subsonic-supported clients. I…
OPNSense on Protectli Vault 1610
Overview A Cisco LRT224 Dual WAN router has been the cornerstone of my home network for over a decade: solid, easy to configure, above-average performance, VPN server, and other prosumer…
Random Learnings #57
My wife and I are traveling to Switzerland this fall for some bucket-list train rides, including the Glacier Express between Chur and Zermatt. The Glacier Express requires seat reservations which…
Computers IRL #6
As a user of Microsoft Windows - whether software developer, business user, or generic web browser - it's inevitable that you'll see this dialog, usually at a most inopportune time.…
Devoxx Greece 2025
I submitted multiple talks for this year's Devoxx Greece, and, happily, the reviewers selected Demonolithing The Monolith? Forget It! to be presented. I've given this talk previously (including other Devoxx-branded…
Computers IRL #5
An information kiosk at the Acropolis Museum in Athens, Greece obviously woke up on the wrong side of bed on the day I visited. And no one to press <F1>…
Meandering Thoughts #41
Do tech-saavy children hear Rudolph, The Red-Nosed Reindeer and wonder why Santa just doesn't use GPS? Image Credits "Hermey & Rudolph" by In Memoriam: K!T is licensed under CC BY-NC-ND 2.0.
Paternoster Failure II
Twice I've attempted to ride a paternoster lift (elevator); twice I've failed. My first attempt was Stuttgart, Germany City Hall which has a working paternoster. Unfortunately, our arrival corresponded to…