Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.
おはよ～
今日は部屋に籠もって読書
I don't know why there's a huge statue of a bear on a black marble throne on Eglinton Ave near Leslie Street, but here it is ...
#toronto #sculpture
However, for the problem as stated -- indexing, training -- I think private accounts are fine.
I'm a "but..." because private accounts are kind of frustrating on Mastodon. When you reply to a followers-only post on Mastodon, for example, the response is legible only to *your* followers, not the followers of the person you replied to. So, the conversation diminishes rapidly. This is a bug.
"Mmm, yes. And you call it Big Picture Mode, despite the fact the Steam Deck screen is obviously small"
What is a package manager? Perhaps quite a few more components than you might think: https://nesbitt.io/2025/12/02/what-is-a-package-manager.html
timeline cleanser
Thanks for all the replies! I'm a "Yes, but...". I think this is an effective mechanism for keeping your posts private to you and people you trust.
I am intimately aware that because ActivityPub data is stored in the clear on the server, your server operator, any of your followers' server operators, their cloud hosting provider, and possibly some other entities (like your client software provider) could also have access to the content.
Thanks for all the replies! I'm a "Yes, but...". I think this is an effective mechanism for keeping your posts private to you and people you trust.
"Not all build systems are created equal. If you're hoping to use a build system from the '90s, especially if you're hoping to overlay the limitations of 2 or more build systems (like automake+cargo) and expect to solve them simultaneously, then be mindful that your expectations are set accordingly and seek sympathy from those who have imposed the same approach on themselves."
なるほどラムダブラー
i appreciate how this is going to break in 2 years (and it already is on firefox) but it was made regardless. a unique kind of flash player :3
頭いたすぎwwwうぇwwww
When placed next to a window with sunlight, a cat may bloom from a wonderful sprouting orb.
*rubbing eyes* wait, i… okay, hold on. is the dot product of a vector with itself equal to its length squared?
how did i never notice that
It took less than a day of me hanging out with my Italian friend before he did a Matté-and-Emilià-style “approved” and bro had no idea why that made me giggle 🥹
Build A Pocket-Sized Wi-Fi Analyzer
https://hackaday.com/2025/12/04/build-a-pocket-sized-wi-fi-analyzer/
Historická zajímavost, která se váže k tomuto dni.
Dne 4. 12. 1989 byly zrušeny výjezdní doložky československým občanům.
Zrušení umožnilo vycestovat do ciziny pouze s platným cestovním pasem. V platnosti byly od 23. února 1948. Jejich konec pomohl pád komunistického režimu.
Modernity is a conspiracy to replace 'thick' desires (community, craft, transcendence) with 'thin' desires (likes, sugar, dopamine). Revolt by doing something slow. Bake bread. Write a letter. Code a tool for just one person.
クソ寒いと思ったらマイナス2度で横転
Servers
- tootik v0.20.0
- Ktistec v3.2.1
- NodeBB v4.7.0
- Wafrn v2025.11.01
- Loops v1.0.0-beta.5
- Mitra v4.14.0
- Misskey v2025.11.1
- Omnom v0.8.0
- PieFed v1.3.5
- stegodon: An SSH-first federated blogging platform
- linkblocks: A federated network to bookmark, share and discuss good web pages with your friends
Clients
- Chihu v1.14.0
- Phanpy changelog
Tools and Plugins
- feed2fedi v3.4.0
- FIRES Server v0.7.0
- OwncastLive Panel: A GNOME Shell extension that monitors your favorite Owncast instances and notifies you when they go live
Articles
- Git as Federation Transport — Rethinking How Small Social Networks Talk to Each Other
- Now witness the power of this fully operational Fediverse!
- Fediverse onboarding resources
- Owncast Newsletter November 2025
- Fediverse Report – #144
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#WeekInFediverse #Fediverse #ActivityPub
Previous edition: https://mitra.social/objects/019aa829-83b6-d369-eedb-8725125ced7b
in order to cope with today's DRAM pricing crisis, i propose we look to the solutions of the past
67 students. 6 weeks. 87 infections.
A new study finds the real driver of school virus spread isn’t close contact — it’s air.
Poor ventilation (CO₂ >1000 ppm) nearly doubles transmission risk. Hours in shared classrooms (RR 3.17) matter far more than minutes spent near someone (RR 1.16).
It’s the air we share. Fix ventilation.
https://www.nature.com/articles/s41467-025-66719-3 #press
Your periodic reminder that there were typewriter pen plotters. Yes, a typewriter that would draw text. Or a plotter with a keyboard attached, depending on your view.
I've collected a few, plus other oddities with pen plotters in them. Have a look:
@gdinwiddieGeorge Dinwiddie The profit is the given in all of it.
A typical brainstorming session when a company wants to improve a product.
Today was the first time I had to deal with #workslop from a colleague. His task was to write a narrative final report for a small production grant that I received and he managed. He produced something that I'd be embarrassed to present, so I spent the past 3 hours rewriting it.
I'm reminded of what I heard 
@emilymbenderProf. Emily M. Bender(she/her) say: the only use of AI is to indicate resource constraints in your org. This person lost his father recently, so he used AI to produce the report because he was stressed.
Fairphone open-sources Fairphone 5 and 6 software, and Moments switch https://lobste.rs/s/4pvwma #android
https://www.fairphone.com/en/2025/12/04/were-big-fans-of-open-source-buildable-code-at-fairphone-heres-why/
One thing about "AI" is with the technology OpenAI has (large neural network plus manual tagging) you could've made the best search engine ever. There could be a Copilot where you describe what you wanted and it finds an example of it in the corpus of open source software. You could go from a fuzzy image description to a stock image. These would be better than buggy code and fucked up images. But they wouldn't do that because the *service* OpenAI provides is obscuring that the content is stolen.
🕙 Hurricane's NTP 🕚
Their "NTP Stratum 1" clocks are part of the global internet's network-time infrastructure which assists in defining reality (for most).
They've been rad since the 90s... so (to no surprise) just look at the IPv4 addresses they have allocated for two of their three NTP clusters.
clock.sjc.he.net (216.218.254.202)
clock.fmt.he.net (216.218.192.202)
The glorious x.x.192.x and x.x.254.x 💗
I haven't read everything, but I can't find anything Ms Rachel has said that I'd even consider like borderline antisemitic. She seems very careful.
Die Familie von Walter #Lübcke sagt klar: Viele standen auf. Viele haben protestiert. Aber die CDU redet es heute klein. Das ist respektlos gegenüber einem Mann, den ein Nazi tötete. #WalterLübcke #CDU #Antifaschismus #EinfacheSprache
Fighting the age-gated internet
Link: https://www.wired.com/story/age-verification-is-sweeping-the-us-activists-are-fighting-back/
Discussion: https://news.ycombinator.com/item?id=46147493
if you know what orca is this is kinda a holy shit moment
Tierleid, vegan popowanda
Warum gucken nicht alle so?
I've never understood why some data breach notices say things like, "We have no reason to believe that your information was misused..." Like, why do you think a Russian ransomware gang would steal reams of your customers' Social Security numbers? For shits and giggles? No, they're using it for crime. Lots of crime.
Chris Siebenmann
Inside Fediverse
DevelopersIO 
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✧✦Catherine✦✧
Em 
Emelia 👸🏻
leyrer
Paul Cantrell
Sven Peter
愚痴をこぼしても一人 
