Jan Van Ryswyck

@janvanryswyck
226 Followers
220 Following
1.7K Posts
Owner @ Principal IT, husband, father of three, geek, XP / TDD disciple, author of Writing Maintainable Unit Test, enjoys running, fan boy of many things but nothing in particular.
Horrible elitist opinion: most programmers aren't very good, and we’ve just cranked their blast radii up ten times or so.

50,000 people killed by Israel in Gaza. Dutch @trouw.nl has the first part of the list of their names on its front page today. The list is ranked by age; these victims were all zero years old.
If these people were buried in one row of a cemetery, 1 meter apart, that row would now be 50 kilometers long, and still growing every day.

It is talking and writing about this that is causing people to be kidnapped by ICE off the street in the US.
You can find the full list here:

https://www.iraqbodycount.org/pal/moh_2025-03-23.pdf

I have a calculator that is correct 80% of the time. But don't worry, every time I use it, I check the results myself.

Try to unsee it

Level: impossible.

Net wanneer je denkt dat met de AI-hallucinaties van Peter Vandermeersch de journalistieke bodem in Vlaanderen is bereikt, schrijft JoΓ«l De Ceulaer er een opiniestuk over. https://apache.be/2026/03/26/als-joel-ceulaer-over-peter-vandermeersch-schrijft
Als JoΓ«l De Ceulaer over Peter Vandermeersch schrijft

De Ceulaers afrekening typeert de verknechting in de Vlaamse journalistiek.

Energy companies really hate small renewables. They love nuclear and fossil fuels. Why? Renewables can be deployed in decentralised ways. That hurts their bottom line as they get reduced to taking care of distribution through their grids. But they want to control the input, not the distribution. They have focused on centralising electricity generation. That way they can simply make more money. That's why they oppose or actively try to fight microgrid solutions. Decentralisation is bad for them.

Tomorrow, I’ll be presenting "πžπ—π­π«πžπ¦πž 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐒𝐧𝐠 – π“π‘πž 𝐊𝐧𝐨𝐰π₯𝐞𝐝𝐠𝐞 π–πž 𝐋𝐨𝐬𝐭” at ππžπ―π‚π¨π§πŸ 2026. This talk is a deep dive into the origins and core practices of XP, and why these ideas are still very relevant today. Let’s reconnect with the principles that shaped modern technical practices.

πŸ”— More info & registration: https://devconf.nl/

Looking forward to seeing you there!
#XP #ExtremeProgramming #Agile

These people have a funny way of saying "Environmentalists have been proved right yet again."

I just emailed all Belgian MEPs regarding the vote on #chatcontrol. It was really easy, this tool will let you copy-paste all relevant email addresses, and provide an email template. Just add your name at the bottom.

https://fightchatcontrol.eu/#contact-tool

Fight Chat Control - Protect Digital Privacy in the EU

Learn about the EU Chat Control proposal and contact your representatives to protect digital privacy and encryption.