2025-12-26 22:13:58
An #earworm popping up in my brain lately. A poem I was made to memorize when I was 14. It re-emerges every couple years, for no reason I can figure. tbh, I usually only remember verbatim the first few lines or so, and have to look it up again. It’s one of those things, like advertising jingles from many years ago, that have lodged in my memory. 🎶You’ll wonder where the yellow went when you brush y…













![Two overlaid terminal sessions:
$ aiocoap-client coap://ttyacm0.dev.alt/.well-known/core --credentials client.diag
# application/link-format content was re-formatted
<>; ct=0; title="Landing page",
</time>; ct=0; title=Clock,
</poem>; sz=1338,
</cbor>; ct=60,
</stdout>; if="tag:riot-os.org,2021:ser-out"
$
followed by a debug log that shows:
[DEBUG] Peer indicated use of the one preconfigured key by KID. (coapcore coapcore/src/seccfg.rs:382)
[DEBUG] Processing 19 bytes at start of message int…](https://assets.chaos.social/media_attachments/files/115/703/868/209/423/980/small/b77027945b116690.png)



































































