Holger Just

114 Followers
288 Following
1.3K Posts

I spend most of my day pressing buttons on a computer to change its pattern of lights. Afterwards, I’m out on a bike.

#searchable

Header graphic: CC BY 4.0 by Ed Hawkins, https://showyourstripes.info/

Websitehttps://holgerjust.de/
Pronounshe/him
LanguagesGerman, English

Anthropic's Claude Code's full source code leaked. Claude is seen by many to be the best coding LLM on the market with Anthropic proudly stating that Claude Code itself is mostly written by the LLM.

Now this sounds good as long as nobody can see the code which is quite the trash fire. Detecting "code sentiment" via regular expressions, variable and functions names containing prompt parts trying to influence the bot, a completely intransparent mess of a control flow that makes actual maintenance and debugging functionally impossible and the prompts ... of the prompts. All the begging and pleading to the chatbot not to do this or not to do that or please to do this.

It is fascinating but it is as far away from actual engineering as drunkenly pissing your name in the snow. Dunno what you call the people prompting software at Anthropic but "engineer" is not it.

Now it is fun to look at the currently hyped product striped bare and showing its pathetic quality but that is the future of software if we let those companies continue to undermine every good practice software engineering has tried establishing.

The software we have to use will be bad, insecure, unmaintainable, expensive with nobody having the skills or resources to build something better. As I wrote a few months ago: LLM based software production is equivalent to saying that fast fashion should be the only way to produce clothing. A tragic degeneration of the quality of the artefacts we rely on build for maximum profit on the backs of people in countries from the global majority.

@schm Wikipedia sagt:

Das Klopslied ist ein Musikstück von Kurt Weill aus dem Jahre 1925, das er für eine Sopran- oder Tenorstimme komponierte. Begleitet wird die Stimme von zwei Piccoloflöten und einem Fagott.

https://de.wikipedia.org/wiki/Klopslied

Klopslied – Wikipedia

Ick sitze da un' esse Klops
uff eemal klopp’s
Ick kieke, staune, wundre mir,
uff eemal jeht se uff die Tür.
Nanu, denk ick, ick denk nanu
jetz isse uff, erst war se zu!
Ick jehe raus und kieke
und wer steht draußen? Icke! Icke! Icke!!
if you’ve ever wondered about the social systems that enable https I wrote a post https://blog.brycekerley.net/2026/03/08/webpki-and-you.html
WebPKI and You

There’s been a push over the last twelve years to move web traffic off unencrypted HTTP to encrypted HTTPS, to protect the general public from dragnet surveillance, gaping assholes on public wifi>airpwn, backhauls over unencrypted satellites, that kinda thing. HTTPS relies on a public key infrastructure to make sure only authorized servers have keys for specific websites. [>oid]: an OID or “Object IDentifier” is intended [brs]: https://cabforum.org/working-groups/server/baseline-requirements/documents/CA-Browser-Forum-TLS-BR-2.1.8.pdf [crtsh]: https://crt.sh/?q=blog.brycekerley.net [lol-diginotar]: https://en.wikipedia.org/wiki/DigiNotar#Issuance_of_fraudulent_certificates [iv-ocsp]: https://www.imperialviolet.org/2011/03/18/revocation.html [>mac-ocsp]: Jeff Johnson’s [>crlite]: these use cascading bloom filters which [>short-lived]: the CA/BF baseline requirements [trustico-chrome]: https://security.googleblog.com/2017/09/chromes-plan-to-distrust-symantec.html [trustico-gone]: https://arstechnica.com/information-technology/2018/03/trustico-website-goes-dark-after-someone-drops-critical-flaw-on-twitter/ [trustico-compromise]: https://groups.google.com/g/mozilla.dev.security.policy/c/wxX4Yv0E3Mk/m/o1cdfx2nAQAJ [>enclaves]: Amazon Web Services (AWS) and [>history]: i mean, i remember from when it happened [>parasite]: You may have realized that I don’t think [van-halen]: https://snackstack.net/2023/07/03/in-search-of-van-halens-brown-mms/ [>osi]: I’m not going to hit you with a [>responsibility]: in every part of your life! [>bloom]: [>later]: At time of publishing, it’s March 8, 2026 [hsts]: https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Strict-Transport-Security [>hsts]: This is generally a hardcoded value, [>cattle]: “cattle” is when there’s [ari]: https://letsencrypt.org/2025/09/16/ari-rfc [>caddy-ari]: I checked Caddy, the front-end server [>left]: there may be value in trying to renew [audits]: https://cabforum.org/about/information/auditors-and-assessors/audit-criteria/

Bryce’s Blog
Oder heißen die Krokuli?
Es frühlingt.
Auf der Wiese
die Kroken.

There used to be an old sign by the path, warning passers-by of the local sleeping willow, which would trap the unwary with fatigue, engulf them while they slept, and release them a hundred years later.

There was a new sign:

"This sleeping willow is full."

And a map of other locations to try.

#MicroFiction #TootFic #SmallStories

Fast übersehen, gerade mitgezeichnet:

Bundestags-Petition für KFZ-Geschwindigkeitsbegrenzung auf 60 km/h, wenn außerörtlich kein Radlweg oder Fußweg vorhanden ist.

https://epetitionen.bundestag.de/petitionen/_2025/_12/_26/Petition_192418.nc.html

#Verkehrswende #Fahrrad #Motorisiertegewalt #Fussweg #Fußweg #Landstraße #Petiton #OnlinePetition #Fahrradbubble #Autokorrektur #ZuFussGehen #FahrradWeg

Petitionen: Petition 192418

This fucking world, etm.