/c64/youth.sid

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Time traveling coder and musician, building mission-critical enterprise #java software in the present and #chiptune on the #commodore64 like it's 1989. Low on opinions, high on curiosity.
codinghttps://www.micheldebree.nl/tags/coding
sidhttps://www.micheldebree.nl/tags/sid
sidfactory2https://github.com/micheldebree/sidfactory2
CSDbhttps://csdb.dk/scener/?id=1130&allhandles=1
Disassembling Opcodes With A Font

Those who stay into the forbidden realm of font rendering quickly learn how convoluted and arcane it can be โ€“ LaTeX is a fully Turing-complete programming language, Unicode has over eighty invisiblโ€ฆ

Hackaday

A new version 20260314 of the C64 music editor, SID Factory II, has been released.

https://blog.chordian.net/sf2/

#SF2 #C64

SID Factory II

SID Factory II is a cross-platform editor for composing music that will work on a Commodore 64. It uses the reSID emulator and is currently in open BETA. Here you can find the latest builds for dowโ€ฆ

Chordian.net
Thought of the day about #agenticcoding; Using an #LLM is a form of re-use. Patterns that have been tried and tested for decades can be applied to your situation easily. Thatโ€™s the boring stuff. What cannot be reused is the creativity needed to solve your particular problem in your particular context. That has to come from you, and that is the real work. #Coding #Development #AI

"C64 Copy Protection"--a detailed guide to all the ways the C64 did this.

https://www.commodoregames.net/copyprotection/

#c64 #commodore64 #floppydisk #retrocomputing

All about Commodore 64 Copy Protection Methods

Commodore 64 Copy-Protection and Copiers

The Commodore 64 online demo party. 7th edition, November 28th, 2026. Save the date. #c64 #demoparty #demoscene.

Sliderule Simulator Teaches You How To Do Calculations The Old Fashioned Way

https://hackaday.com/2026/02/18/sliderule-simulator-teaches-you-how-to-do-calculations-the-old-fashioned-way/

Sliderule Simulator Teaches You How To Do Calculations The Old Fashioned Way

Ever wanted to know how engineers made their calculations before digital calculators were on every workbench? [Richard Carpenter] and [Robert Wolf] have just the thingโ€”a sliderule simulator that caโ€ฆ

Hackaday

An excellent piece on the virtues of sad sandwiches by Misato Okaneya.

"Boterham demands no love or effort, and keeps the day going. I feel there is absolute trust in a boterham, not necessarily because it is excellent, but because it is simple and unpretentious."

#Sandwiches #SadLunch

https://www.leidenanthropologyblog.nl/articles/why-do-the-dutch-never-get-tired-of-everyday-sandwiches-the-boterham

Why do the Dutch never get tired of everyday sandwiches, the boterham?

At lunchtime on university campus one thing stands out: the boterham (sandwich). Coming from Japanโ€™s elaborate bento culture, I was puzzled that so many students eat the same thin sandwich every day. I kept wondering, "Donโ€™t they ever get tired of it?". This blog is a brief participant observation of that daily ritual.

Commodore ๐Ÿ˜
created my 320x100 font for my qbasic experiments. i'm fairly pleased with it