What is Hackers' Pub?

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.

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I am trying out Helium browser (a new ungoogled chromium fork) and I need a new extension to translate whole websites inline to english. Searching (chromewebstore.google.com/sear) leads to a lot of them but no way to filter thru to figure out which ones are legit and which are datamining ops. Any recommendations?

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鍾意同做各行各業嘅人做朋友,因為總可以知道自己接觸唔到嘅事。

朋友最近新入職幫某大拍賣行工作,無耐就親身見證咗一單市值兩億港元嘅買賣,唔知買家身分,只知透過電話成交,成件事唔需要邊一個人落足嘴頭力sell,對方買嘢爽快到好似落街買棵葱。

我:貧窮限制我想像,對我嚟講打電話使錢最熟嗰樣叫買六合彩。
佢:兩億呀,即係金多寶都分分鐘要贏十次。

當中下階層們為經濟不景而煩惱嗰陣,最頂層嗰班人嘅生活仍然都唔乜受到影響。

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Had my first successful experience using a browser agent to solve a real problem - in this case I had the Claude in Chrome extension help me find some configuration I had lost deep within the Cloudflare control panel simonwillison.net/2025/Dec/22/

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A project from the future and fantastic readme to boot at github.com/dnr/styx

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It's essentially a layer of the nix package manager that uses linux userspace file-system mechanisms (but not FUSE) to download data on demand as they're read. As in at posix read time.

And not whole files, mind you, but chunks of files. I.e. segments of a file that are common across others will be deduplicated on disk. Not only that but large files can be partially downloaded as needed.

For example, I rarely use most of the fonts bundled in the widely used google noto fonts package which is above 1GiB on disk right now with the version I'm using. A lot LLM related packages like the cuda family and ollama are pretty big as they tend to bundle together code for each hardware/architecture that they support in one package.

On the other hand, nixos upgrades tend to leave lots of versions of the same package in the store. This is such a big issue that I'm usually forced to "garbage collect" the store or update flakes of unrelated projects in lock-step to benefit from version dedup. The chunking aspect would help here a lot as for most packages, different versions are mostly identical chunkwise.

Hearsay against has me suspicious of the metadata overhead but intuition says package management is a good usecase for this.

I was previously aware of github.com/containers/composef which tries to do something similar for OCI images but very cool to run across this despite how...early days it is.

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Are you ready for the 2026 Nix/NixOS sprint season?

Ocean Sprint will happen in April on Lanzarote, registration is open until 20th January:
oceansprint.org/
A great opportunity to meet people from the community, hack and swim with great weather!

Already in February, the first Aurora Sprint will be happening in Reykjavik, Island:
aurorasprint.com/
The sprint focuses on Nix for embedded linux systems.

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Wind storms last week set in motion disaster recovery plans at NIST, and almost took out a primary time reference: youtube.com/watch?v=ZRB7pjRVVkI

I'm sure the folks at NIST running the Internet's time clocks were feeling the pressure, and they handled it well.

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Currently finishing drafting the OS 8.1 announcement mega thread. When I’m done should I make the website live a little early?

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as promised, here is a repository that lets you quickly turn any random VPS into a Forgejo Actions runner in under 30 minutes, for use with Codeberg or your private forge! codeberg.org/whitequark/nixos-

it uses NixOS internally, but Nix knowledge is neither required nor assumed, and the README walks you through the entire process.

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