iOS 17 StoreKit Examples
The new StoreKit views in iOS 17 make it a lot easier to add in-app purchases to your projects. There’s a simple gotcha that I ran into, though, and I wanted...
Recent Posts
Apple II Auto-Bootable Disks, Pt. 1
As someone who didn’t grow up around 8-bit microcomputers, learning more about the Apple II has been quite the learning process. There are a lot of books ar...
Simple and Small Git Hosting
There are regular discussions on the fediverse about self-hosted git, and they generally cover software that provides a similar experience to GitHub. Gitea ...
RC2014: Z80 Assembly for Catgirls 😻
“RC2014 is a simple 8 bit Z80 based modular computer originally built to run Microsoft BASIC. It is inspired by the home built computers of the late 70s a...
Ender 3 EXP3 pinout for hardware hacking
The Ender 3 display is based on the open Reprap screen design, but includes a header called EXP3 that allows for communication with a single cable. This head...
Interfacing with the Dreamcast Controller in KallistiOS
I’ve been doing some Dreamcast homebrew this weekend, using the great KallistiOS as well as dcload-ip. Together they make for a great development environmen...
Indexed addressing modes on the MOS 6502
There are four indexed addressing modes on the MOS 6502. I’ve found the last one, indirect indexed, the most useful in my high-res graphics mode experiments ...
NSWorkspace NotificationCenter observers in pure Swift
For a recent MacOS project I had to hook into the system screen wake and sleep notifications. This is handled with the notification center in NSWorkspace.