Needed to adjust the thermostat on the water heater today. I'll need to keep an eye on that as I've adjusted it to about half way between where it was set and the Hot setting. Instructions say don't go hotter than Hot despite the presence of 6 higher settings ending in Very Hot. I'm looking for hot enough for the commercial dishwasher to behave properly and not so hot that it's uncomfortable for humans.
(the algorithm is nothing original, it was just faster for me to rework the details on paper than it would have been to check reference material)
I think I want to rewrite one of my drawing routines. The way I did it first has the advantage of being fast and using very little memory, but has the down side of relying on implementation defined behavior which means it looks fine on my laptop and kind of trash on the machine at my roaster. Sketched out a replacement algorithm that doesn't rely on implementation defined behavior, is likely to be a little more flexible on most systems, but does require more memory. Still plenty fast.
Author of Typica software for coffee roasters.