BARKS IN THE WIND

last in the series of guru narrations by kalman reti on genera use. he rehashes a lot of subjects he previously covered, but the core of video is loading an image and then manipulating it through indirect arrays (more...)

this is another guru narration by kalman repi of lisp machine use, this time the goal is produce a cute hack to autoscroll a sheet of music (more...)

Kalman Reti, the last symbolics engineer, did a series of video presentations on using genera. I had those videos laying on my desktop to watch carefully, and extract whatever useful knowledge. There's no system to the notes, it's mostly shortcuts, or snippets of code, of interest only to me. Some things I know and use already, but some were useful first exposure. (more...)

Random usim debug videos I had on my desktop. They are not of interest to anyone, but they document the debugging and fixing of the mouse issues on System 99, that we worked on with ams. (more...)

Some time ago I was experimenting with iPhone's LIDAR/TrueDepth technology, which got me this figurine scan. It's been sitting on my desktop, I figured why not try and figure out how to post it to blog. Here it is in all it's janky glory, (more...)