defanor's homepage

Here I write about the things I learn, use, do, and think of. The page about me includes contact information.


There is the index of notes. Most recently modified ones:

Data wragnling
On conversions between data models (, 493 words)
Reasonably healthy, quick, and easy to cook meals ( to , 5821 words)
Computer hardware
Personal notes on computer hardware ( to , 2367 words)
Online service provision
Mostly technical notes on decent online service setups ( to , 1503 words)
Everyday programming in Haskell
Regular Unix programming practice ( to , 1810 words)
Network abuse
A log of dealing with network abuse ( to , 1196 words)
Serialisation formats
An opinionated comparison of serialisation formats ( to , 2290 words)
Internal construction
Home maintenance and improvement ( to , 3612 words)


Most of my recent hobby projects are on, mirrored on my GitHub page and on my Codeberg page.


There is the index of blog posts, and I have a separate Mastodon microblog. Below are the most recent blog entries.

There are many interesting things around, and I am trying to collect them: it is both for me, to keep them around, and for others who may be interested.