I just finished a repair of my Commodore C128D keyboard. Both the left shift and the space key did not work anymore. After opening up …
For some time now we heard the story about quantitative risk management and why it is so much better than our old loss-times-probability, green-yellow-red approach. …
My Commodore C128D computer (plastic case) from way back had an annoying fan that sounded like a VAX 11/780 starting up. I just found out …
I finished writing code for version 2.1 of the demo game Shooting Stars. As one probably noticed, the main loop in version 2.0 looked quite …
In his 1945 visionary article „As We May Think„, Vannevar Bush described the information overload happening in the scientific world at that time: „There is …
This is not the first time I am receiving an email from you. Thanks for including me in your conversation! With you representing the Sparkassenverbände …
I had difficulties learning assembly from existing games, as these are typically too complex for me, contain too many lines of code, and sometimes require …
There is an excellent article about using and understanding raster interrupts on the C64 at https://www.retro-programming.de/programming/nachschlagewerk/interrupts/der-rasterzeileninterrupt/. Joern does a very good job in explaining how this …
I just uploaded my very first C64 assembler game to https://github.com/jklingel/ShootingStars. I know the code is very crude but I tried to keep it as …
Immer noch aktuell und gültig, daher von mir in ein überarbeitetes Format gepackt, welches man leichter ausdrucken und studieren kann: „The MOS 6567/6569 Video Controller …