Today I learned…

Siemens dishwasher error E31

My dishwasher started showing errors and needed a repair

Posted by Alex D'Andrea on October 3, 2024

Managing my personal knowledgbase with zettlr and git

How I use zettlr and git to manage my personal knowledgebase and journal

Posted by Alex D'Andrea on July 24, 2024

Fixing idle-inhibitor behaviour in Firefox with Wayland

Posted by Alex D'Andrea on July 20, 2024

Current state of IPv6 on AWS

A rant(?) on the current state of IPv6

Posted by Alex D'Andrea on May 17, 2024

TLS Certificate Fingerprints

TLS fingerprints are used to identify certificates with a (short) string, but it seems it is not so well documented how they are actually calculated.

Posted by Alex D'Andrea on January 31, 2024