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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sublimer@あすてろいどん鯖管 @sublimer@mstdn.sublimer.me
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はてなブログに投稿しました
Fediverse上の技術系アカウントを登録して共有できるまとめサイトを作りました - await wakeUp(); sublimer.hatenablog.com/entry/

Fediverse上の技術系アカウントを登録して共有できるまとめサイトを作りました - await wakeUp();

Fediverse上の技術系アカウントを登録して共有できるまとめサイトを作りました - await wakeUp();

この記事は Fediverse Advent Calendar 2025の21日目の記事 Fediverse創作展示会21日目の展示 です。 はじめに 皆さんこんにちは。 @sublimer です。 あすてろいどんという汎用Mastodonサーバーの運用をしています。私は以前から、「Fediverse IT系アカウントまとめ」というスプレッドシートに、Fediverse上の技術系のアカウント情報を登録して公開していました。 詳細については、以前記事に書いているのでもしよかったら読んでみてください。sublimer.hatenablog.com今回、新しくWebアプリケーションとしてまとめサイト…

sublimer.hatenablog.com · await wakeUp();

Link author: sublimer@あすてろいどん鯖管@sublimer@mstdn.sublimer.me

sublimer@あすてろいどん鯖管 @sublimer@mstdn.sublimer.me
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Shared by 北市真

Fediverse上の技術系アカウントをまとめたサイトをRuby on Railsで作ったお話です
情報提供、お待ちしています!!

Fediverse技術系アカウントまとめ
---
fedi-tech-matome.sublimer.me/

Fediverse技術系アカウントまとめ

Fediverse上の技術系アカウントをまとめたサイト

fedi-tech-matome.sublimer.me · Fediverse技術系アカウントまとめ

Link author: sublimer@あすてろいどん鯖管@sublimer@mstdn.sublimer.me

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hackaday @hackaday@hackaday.social
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Building a Multi-Channel Pipette for Parallel Experimentation

hackaday.com/2025/12/20/buildi

A device within a vertical rectangular frame is shown, with a control box on the front and an LCD display. Within the frame, a grid of syringes is seen held upright beneath two parallel plates.

Building A Multi-Channel Pipette For Parallel Experimentation

One major reason for the high cost of developing new drugs and other chemicals is the sheer number of experiments involved; designing a single new drug can require synthesizing and testing hundreds…

hackaday.com · Hackaday

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Bryan (he/him) 🇺🇸 🏳️‍🌈 @resplendent606@climatejustice.social
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Shared by MJ+

Dare to be inconvenienced.

We have been trained to prioritize "seamless" experiences over ethical ones. But every convenience has a hidden cost, whether it is labor rights, environmental impact, or the erosion of privacy.

Efficiency is a metric for machines, not for a meaningful life. When we stop choosing products solely for their convenience, we reclaim our agency. We choose local over global, human over algorithm, and sustainable over instant.

What would happen if we stopped using services that do very little good for society, even if it means taking the long way around?

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fueda @fueda@misskey.io
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ai nikkor 80-200mm f4, GH1でも安定してホールド出来るが、ズーム動かす度にフォーカスを再度合わせないといけないのがちょっと疲れる。 換算200mm超える望遠ズームは流石にオートフォーカスでないとスパスパ撮る感じではない。

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🍄OK🐙 @c0KeW3i@g0v.social
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Shared by MJ+

我不反對AI做遊戲或AI作圖，畢竟科技的進步最大一部分就是用來節省時間，懶惰永遠都是進步的原動力。
但我也尊重那些排斥AI的人，因為我也能理解他們所想表達的立場，有些東西還是AI取代不了的。

所以，我對 的製作團隊，去報名了一個明確標示禁止使用AI的獎項，但卻不誠實的告知自己有使用AI，感到非常可惜。
甚至是在事後拿完了所有的大獎，才說自己有使用AI，要馬你就騙到底，要馬你就一開始就講。
對我而言，製作團隊這種做法跟詐欺沒有兩樣。

33號遠征隊依然是款好玩的遊戲，這起被IGA撤回最佳獨立與最佳遊戲的事件並不會影響我對這款遊戲的評價。
但對於製作團隊Sandfall Interactive，那可就不是這麼回事了...以後他們說什麼我都會選擇等子彈飛一會。

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earthling @appassionato@mastodon.social
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Ancient Greek Lyrics by Willis Barnstone, 2009

Ancient Greek Lyrics collects Willis Barnstone's elegant translations of Greek lyric poetry—including the most complete Sappho in English, newly translated. This volume includes a representative sampling of all the significant poets, from Archilochos, in the 7th century BCE, through Pindar and the other great singers of the classical age, down to the Hellenistic, Roman, and Byzantine periods.





William E. McCulloh's introduction illuminates the forms and development of the Greek lyric while Barnstone provides a brief biographical and literary sketch for each poet and adds a substantial introduction to Sappho—revised for this edition—complete with notes and sources. A glossary and updated bibliography are included.
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geeknews_bot @geeknews_bot@sns.lemondouble.com
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제프 딘의 Abseil 성능 최적화 가이드
------------------------------
# Abseil Performance Hints (Jeff Dean & Sanjay Ghemawat)

## 1. 개요
Google의 초기부터 중요하게 여겨온 소프트웨어 성능 튜닝에 대한 일반적인 원칙과 구체적인 기법을 정리한 문서입니다. 분산 시스템이나 ML 하드웨어 튜닝보다는 단일 바이너리 관점의 성능 최적화에 집중합니다.

## 2. 주요 내용…
------------------------------
https://news.hada.io/topic?id=25222&utm_source=googlechat&utm_medium=bot&utm_campaign=1834

제프 딘의 Abseil 성능 최적화 가이드 | GeekNews

Abseil Performance Hints (Jeff Dean & Sanjay Ghemawat)1. 개요Google의 초기부터 중요하게 여겨온 소프트웨어 성능 튜닝에 대한 일반적인 원칙과 구체적인 기법을 정리한 문서입니다. 분산 시스템이나 ML 하드웨어 튜닝보다는 단일 바이너리 관점의 성능 최적화에 집중합니다.2. 주요 내용성능에 대한 사고방식 (Thin

news.hada.io · GeekNews

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Qasim Rashid, Esq. @QasimRashid@mastodon.social
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Shared by Em :official_verified:

MAGA Boomer: At your age in 1970 I paid off college & bought a house with hard work.

Millennials: In 1970 college was 5% of median salary. Now it’s 44%. A median home was $24K. Now it’s $417K. The top marginal tax rate was 70%. Now it’s 37%. Sure maybe you did work hard—but then you closed the door behind you.

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Ben Zanin @gnomon@mastodon.social
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Shared by Jenniferplusplus

OK, if you're a huge nerd who spends Saturdays online too much I'm sure you've heard about the NIST NTP servers failing and being taken offline¹ ² ³.

If you're in Canada, please know that our own NRC offers stratum-2 time sources as a government-funded public service⁴ & monitored/auth'd stratum-1 services on a cost recovery basis⁵.

We can be proud of this.

¹: mathstodon.xyz/@johncarlosbaez

²: hachyderm.io/@jbcrawford/11575

³: lists.nanog.org/archives/list/

⁴: nrc.canada.ca/en/certification

⁵: nrc.canada.ca/en/certification

Dear colleagues, In short, the atomic ensemble time scale at our Boulder campus has failed due to a prolonged utility power outage. One impact is that the Boulder Internet Time Services no longer have an accurate time reference. At time of writing the Boulder servers are still available due a standby power generator, but I will attempt to disable them to avoid disseminating incorrect time. The affected servers are: time-a-b.nist.gov time-b-b.nist.gov time-c-b.nist.gov time-d-b.nist.gov time-e-b.nist.gov ntp-b.nist.gov (authenticated NTP) No time to repair estimate is available until we regain staff access and power. Efforts are currently focused on obtaining an alternate source of power so the hydrogen maser clocks survive beyond their battery backups. More details follow. Due to prolonged high wind gusts there have been a combination of utility power line damage and preemptive utility shutdowns (in the interest of wildfire prevention) in the Boulder, CO area. NIST's campus lost utility power Wednesday (Dec. 17 2025) around 22:23 UTC. At time of writing utility power is still off to the campus. Facility operators anticipated needing to shutdown the heat-exchange infrastructure providing air cooling to many parts of the building, including some internal networking closets. As a result, many of these too were preemptively shutdown with the result that our group lacks much of the monitoring and control capabilities we ordinarily have.

John Carlos Baez (@johncarlosbaez@mathstodon.xyz)

Attached: 1 image Ouch! The most accurate standard of time in the USA has gone down! Yup, a bunch of atomic clocks at the National Institute of Standards and Technology (NIST) in Boulder, Colorado may have lost power - and just to be safe, NIST has stopped broadcasting the time. It's like someone took this "end times" business too literally. Luckily NIST has other atomic clocks... and if those fail, there are plenty elsewhere, so we won't permanently lose track of time. But what about right now? Anyone know the latest news? This report is from 5:18 pm December 19th, Pacific Standard Time: https://lists.nanog.org/archives/list/nanog@lists.nanog.org/message/ACADD3NKOG2QRWZ56OSNNG7UIEKKTZXL/ but if more news shows up, it may appear here: https://groups.google.com/a/list.nist.gov/g/Internet-time-service

mathstodon.xyz · Mathstodon

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Qasim Rashid, Esq. @QasimRashid@mastodon.social
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MAGA Boomer: At your age in 1970 I paid off college & bought a house with hard work.

Millennials: In 1970 college was 5% of median salary. Now it’s 44%. A median home was $24K. Now it’s $417K. The top marginal tax rate was 70%. Now it’s 37%. Sure maybe you did work hard—but then you closed the door behind you.

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あさぎ＠Misskey写真部展よろしく @poisute_words@misskey.io
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みなさん目覚めてください
この世界は平坦です
木を殴るとブロック状の原木が得られ、それを加工しスコップとピッケルを作り石を掘り、石でピッケルを作り鉄を採掘し精錬し…
そして1日は20分です
つまりそういうことです

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이계희(Lee, GyeHee, 李季熙) @lghlsk.bsky.social@bsky.brid.gy
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Shared by 초무

윤수괴가 그 자리에서 막말할 때 이런 글을 썼었나? https://www.hani.co.kr/arti/politics/politics_general/1235690.html

‘일잘러’ 이 대통령의 거친 표현…노무현의 후회로부터 ...

‘일잘러’ 이 대통령의 거친 표현…노무현의 후회로부터 배워야 할 것

대통령 업무보고를 생중계한다고 했을 때 위험 부담이 크다는 이유로 이재명 대통령에게 직접 반대 의견을 보낸 민주당 의원이 있었습니다. 그 의원은 몇 차례 생중계를 지켜본 뒤 “걱정과 달리 이재명 대통령이 잘하시더라”고 평가했습니다. 그러나 “대통령의 거친 표현과 실수가

www.hani.co.kr · 한겨레

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🌿숲💙 @foresty.bsky.social@bsky.brid.gy
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Shared by 초무

팥빵이 기여운점 내가 자고잇는놈 답싹 안아서 뒤집어가지고 둥가둥가 괴롭히다가 내려놓으면 냉큼 도망가는데 팔 벌리면서 안올거야? 하면 도망가던거 바로 턴해서 답싹 안김 그러고 품에 자리잡더니 곧장 꾹꾹이 시작 미쳐 귀여워

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Dan Piponi @dpiponi@mathstodon.xyz
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As we approach the New Year it's becoming clear that by the end of the year the number 17 will take the highest value it has ever achieved. 13 continues its exponential trend since the last century and sadly 7 hasn't grown by even the smallest epsilon.

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AI6YR Ben @ai6yr@m.ai6yr.org
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When the lights go out in San Francisco
Where do the Waymos go
To continue their incessant beeping and honking
Circling aimlessly to and fro

How do the tech bros survive their life
With no ChatGPT to consult
How do they even feed themselves
Without delivery drivers to insult?

What happens to all the data centers
When the generators run out of fuel
Does the Internet just shut down
Who will the oligarchs rule?

Maybe we should just keep the lights out
And all go early to bed
Since if we keep the powering the AI machines
We may all end up, dead.

(human)

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