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.

LLM을 칩 위에 ‘인쇄’하는 Taalas의 방식
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Taalas 는 Llama 3.1 8B 모델을 *ASIC 칩* 에 직접 새겨 넣어 초당 *17,000토큰* 추론 속도를 달성한 스타트업
- GPU 기반 시스템보다 *10배 저렴하고, 10배 적은 전력* , 그리고 *10배 빠른 추론 성능* 을 주장함
- 모델의 *가중치를 실리콘 트랜지스터로 직접 새겨 넣는 구조* 로, GPU의 메모리 병목을…
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https://news.hada.io/topic?id=26896&utm_source=googlechat&utm_medium=bot&utm_campaign=1834

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260223의 주제는
1.모기
2.목소리
3.아름다움이 화를 부른다

원하는 주제를 고르시거나, 모든 주제를 엮어 창작하셔도 좋습니다.

편하신 시간대에 1시간 동안 전력을 다해주세요.
글/그림/수공예/그외 모든 창작물 가능.

툿을 올리실 때 @daily_1hour매일_전력_1시간 계정을 태그해주시면 그날 밤~다음 전력 주제 발표 전까지 리노트합니다.
(툿이 리노트할 수 없는 상태라면 마음/북마크만 찍습니다.)

NSFW 컨텐츠의 경우 반드시 CW를 걸어주세요

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Well, the sunshine ended up being not that timid.

I've lived across the river from Netley Abbey for half my life, but never visited it until today. It's really cool. Saw a buzzard too, but didn't get a photo.

Photo of a ruined 13th century abbey. 

The top of the photo shows clear blue skies, with vibrant green grass below. In the middle, a jumble of ruins.
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Last year Mark Russinovich and I wrote a paper on how Software Engineering will redefine the profession, and how early in career engineers may see an “AI Drag,” while seniors will see a significant boost. This paper was published today in the Communications of the ACM, Association for Computing Machinery

The real story though, is that we propose a program where companies must invest deeply in our EiC pipeline, not just hiring juniors but giving them formal *preceptors* (modeled after nursing) such that we create a strong pipeline of new senior engineers to take on the coming industry challenges.

Please read and share if it resonates with you!

dl.acm.org/doi/10.1145/3779312

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포켓몬 파레리그가 스위치로 발매되는데, 3세대 때는 페어리타입이 없던 시기의 타입 상성표를 사용하고 기술의 물리/특수 여부가 타입에 따라 달라졌습니다.

타입 상성표에서는 페어리 타입이 없는 것 외에도 고스트와 악 타입이 강철 타입에 반감됩니다. 6세대 이후에 페어리 타입이 붙은 포켓몬들은 이전 버전에서는 노말 타입이거나 다른 타입 단일인 경우가 많고요.

또한 포켓몬 3세대 시기의 타입에 따른 물리/특수 기술 여부는 다음과 같습니다.
물리 타입 : 노말, 격투, 비행, 독, 땅, 바위, 벌레, 고스트, 강철
특수 타입 : 불꽃, 물, 풀, 전기, 에스퍼, 얼음, 드래곤, 악

포켓몬 3세대 (5세대 이전) 시기의 타입 상성표. 페어리 타입이 존재하지 않았으며 강철 타입이 고스트, 악 타입 기술을 1배로 받는 5세대 이후와는 달리 반감시키는 사양이었다. 이외에는 현행 상성표와 동일.포켓몬 3세대 시기의 타입에 따른 물리/특수 여부
물리 타입 : 노말, 격투, 비행, 독, 땅, 바위, 벌레, 고스트, 강철
특수 타입 : 불꽃, 물, 풀, 전기, 에스퍼, 얼음, 드래곤, 악
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路線としての京急が本当に好みなんですよね

都心の品川から閉塞感のある街を駆け、要塞を過ぎたらひとっ飛び
路地裏の超特急よろしく駆け抜ける平和島〜横浜の雰囲気も好き
横浜から先のベットタウンまでガーッと駆け抜けてくれる安心感
横須賀あたりの少し緩めな郊外都市感も素晴らしくて…

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모든 AI 어시스턴트 개발 기업은 이제 광고 회사임
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- 주요 AI 기업들이 *광고 수익에 기반한 비즈니스 모델* 로 전환하며, 사용자 주변의 모든 시각·청각 정보를 수집하는 *하드웨어 중심의 AI 어시스턴트* 를 개발 중임
- 이러한 *항상 켜져 있는(Always-on)* AI는 음성 호출어 없이도 사용자의 일상 대화를 인식하고, 장기간의 맥락을 축적해 *능동적 도움* 을 제공…
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https://news.hada.io/topic?id=26895&utm_source=googlechat&utm_medium=bot&utm_campaign=1834

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❄️ The 2026 Winter Olympics are complete...

But... the excitement continues!

The 2026 Paralympic Winter Games begin in early March & we are ready to celebrate athletes who demonstrate extraordinary skill, resilience & strength.

PCB proudly supports inclusive athletics and the powerful message the Paralympics bring to communities across PA & beyond.

Which events are you most looking forward to?

A winter-themed graphic from the Pennsylvania Council of the Blind celebrating the 2026 Winter Olympics and the upcoming Paralympic Winter Games. At the top is the PCB logo, shown as the outline of Pennsylvania with the letters “PCB” and braille dots beneath. The background features a blue winter gradient with subtle snowflake textures. Silhouettes of winter athletes appear on each side, representing both Olympic and Paralympic sports. Large text reads “Celebrating Team USA” and “Winter Olympics 2026,” with a highlighted line that says “Next Up: Milano Cortina 2026 Paralympic Winter Games.” Subtle braille dot patterns are incorporated into the snow at the bottom. At the bottom, text reads “Pennsylvania Council of the Blind.” The design is energetic, patriotic, and inclusive.
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분리수거하다 보면 항상 느끼는 건데, 한국 플라스틱 보틀링 하는 작자들은 제대로 뜯어지는 라벨링을 만들 줄 모르는 건가 뜯어지던 말던 상관 없이 대충 그냥 만들고 입 씻고 있는 건가. 절취선이 만들어져있건 말건 제대로 뜯어지지도 않는 라벨이 태반이다. 열수축형이면 한 백의 99는 제대로 안 된다. 적용해보고 이게 제대로 동작하는지 시험이나 해 보는지.

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Fedify 2.0.0 is here!

This is the biggest release in Fedify's history. Here are the highlights:

  • Modular architecture — The monolithic @fedify/fedify package has been broken up into focused, independent packages: @fedify/vocab, @fedify/vocab-runtime, @fedify/vocab-tools, @fedify/webfinger, and more. Smaller bundles, cleaner imports, and the ability to extend ActivityPub with custom vocabulary types.
  • Real-time debug dashboard — The new @fedify/debugger package gives you a live dashboard at /__debug__/ showing all your federation traffic: traces, activity details, signature verification, and correlated logs. Just wrap your Federation object and you're done.
  • ActivityPub relay support — First-class relay support via @fedify/relay and the fedify relay CLI command. Supports both Mastodon-style and LitePub-style relay protocols (FEP-ae0c).
  • Ordered message delivery — The new orderingKey option solves the “zombie post” problem where a Delete arrives before its Create. Activities sharing the same key are guaranteed to be delivered in FIFO order.
  • Permanent failure handlingsetOutboxPermanentFailureHandler() lets you react when a remote inbox returns 404 or 410, so you can clean up unreachable followers instead of retrying forever.

Other changes include content negotiation at the middleware level, @fedify/lint for shared linting rules, @fedify/create for quick project scaffolding, CLI config files, native Node.js/Bun CLI support, and many bug fixes.

This release includes significant contributions from Korea's OSSCA participants. Huge thanks to everyone involved!

This is a major release with breaking changes—please check the migration guide before upgrading.

Full release notes: https://github.com/fedify-dev/fedify/discussions/580

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13/

And that seems to be all you need to do to be able to look up your website using a Fediverse ID and have a profile show up.

I didn't even implement "inbox" (even though I included a URL for it)

You could probably do all this with static files.

...

For me, the next step is probably to make it so people can follow my (new) personal website on the Fediverse.

More on that later, after I implement it.

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FOLLOW-UP №1:

I've been noticing that Mastodon has been trying to POST something to the "inbox" URL I provided.

And it seems to have been doing that, more or less, non-stop since I first looked up my (new) personal website with a Fediverse ID.

(It started way before I wrote this thread.)

The lookup worked. But, I wonder what it is trying to POST. (I didn't try following. So I wouldn't expect that.)

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This (in the attached screenshot) is what I return from my "followers" URL.

...

For your implementation —

Again, "totalItems" is probably the most interesting thing in there at this point — that is the number of people who follow you.

(A full implementation would get this number from the actual number of people who follow you. But this VERY BASIC implementation can just put whatever number you want.)

Just set "id" whatever URL you have for "followers".

...

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