2026-05-20 08:04:12
Color Therapy. Noisy evolution.
Two snapshots of my piece C-SCAPE, 2022, a multi-organism 1.5D cellular automata simulation. Patterns of symbiosis and annihilation.
Made with #CSCAPE
from my link log —
Deriving a bit-twiddling hack: signed integer overflow.
https://grack.com/blog/2022/12/20/deriving-a-bit-twiddling-hack/
saved 2022-12-21 …
at_migrations: Austrian internal migrations (2002-2022)
A network of migrations between municipalities in Austria, from 2002 to 2022. A weighted directed link from source to target indicates a migration flow from these two municipalities. Edges are annotated with migration volume (number of people), nationality, sex, and year.
This network has 2115 nodes and 2908569 edges.
Tags: Social, Economic, Travel, Weighted, Politlcal, Timestamps, Metadata
Industrial electrification is now a security imperative, finds Oxford analysis. “Industry has now lived through two major fossil fuel shocks in three years. First the 2022 gas crisis and now Hormuz. At some point you have to ask: how many times does the alarm have to go off before we change the system?”
from my link log —
C99 doesn't need function bodies: VLAs are Turing complete.
https://lemon.rip/w/c99-vla-tricks/
saved 2022-08-04 https://dota…
FreeBSD rescue(8) lacks instructions for users of root-on-ZFS:
<https://man.freebsd.org/cgi/man.cgi?query=rescue&sektion=8&manpath=freebsd-current> (2022)
FCC Expands Ban on Chinese Electronic Imports Amid Security Concerns
Translation: NDAA-compliant gear is still not as good, much less as cheap, as pre-2022 gear from these companies. If you want people to buy US gear, at least make it work as well! BTW, ALL cameras should be on an isolated network. https://ground.news/article/the-us-has-upgraded-restrictions-on-chinese-companies-banning-imports-of-products-from-five-companies-including-huawei