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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박김새라 (수괴 파면 무한 기원중) @sarahparkkim.bsky.social@bsky.brid.gy
Public

늑수설 최신 회차가 나왔습니다! The latest episode of STWA has been released! 《狼のケモノ、ソルミ》の最新エピソードが出ました！

RE: https://bsky.app/profile/did:plc:hneloew3za25iqabarp6m2ay/post/3mdog3kdhdc2m

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kazuhito @kazuhito@vivaldi.net
Public

Favorite Photo: NASA Admin Jared Isaacman Meets with JAXA (NHQ202601300007) by NASA HQ PHOTO flic.kr/p/2rUj6Ne

NASA Admin Jared Isaacman Meets with JAXA (NHQ202601300007)

From left to right, Sarah Gillis, NASA Senior Advisor to the Administrator; NASA Administrator Jared Isaacman; Meredith McKay, acting Associate Administrator for International and Interagency Relations at NASA; Ken Bowersox, NASA Associate Administrator for Space Operations; Melanie Dalby, International Program Specialist at NASA; Keiichi Wada, JAXA Washington DC Director; Masami Onoda, Director of the International Relations and Research Department, JAXA; and President, Japan Aerospace Exploration Agency (JAXA), Hiroshi Yamakawa are seen during a meeting, Friday, Jan. 30, 2026 at NASA Headquarters in Washington DC. Photo Credit: (NASA/Aubrey Gemignani)

www.flickr.com · Flickr

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kazuhito @kazuhito@vivaldi.net
Public

Favorite Photo: NASA Admin Jared Isaacman Meets with JAXA (NHQ202601300008) by NASA HQ PHOTO flic.kr/p/2rUjov3

NASA Admin Jared Isaacman Meets with JAXA (NHQ202601300008)

From left to right, NASA Administrator Jared Isaacman; Meredith McKay, acting Associate Administrator for International and Interagency Relations at NASA; Ken Bowersox, NASA Associate Administrator for Space Operations; Melanie Dalby, International Program Specialist at NASA; Keiichi Wada, JAXA Washington DC Director; Masami Onoda, Director of the International Relations and Research Department, JAXA; President, Japan Aerospace Exploration Agency (JAXA), Hiroshi Yamakawa; Shigeo Yamada, Ambassador of Japan to the United States; and Yuka Suzuki, Science and Technology Counselor, Embassy of Japan are seen during a meeting, Friday, Jan. 30, 2026 at NASA Headquarters in Washington DC. Photo Credit: (NASA/Aubrey Gemignani)

www.flickr.com · Flickr

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kazuhito @kazuhito@vivaldi.net
Public

Favorite Photo: NASA Admin Jared Isaacman Meets with JAXA (NHQ202601300002) by NASA HQ PHOTO flic.kr/p/2rUdvAv

NASA Admin Jared Isaacman Meets with JAXA (NHQ202601300002)

NASA Administrator Jared Isaacman, left, poses for a photo with President of Japan Aerospace Exploration Agency (JAXA), Hiroshi Yamakawa; before a meeting, Friday, Jan. 30, 2026 at NASA Headquarters in Washington DC. Photo Credit: (NASA/Aubrey Gemignani)

www.flickr.com · Flickr

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geeknews_bot @geeknews_bot@sns.lemondouble.com
Public

Python subprocess/psutil: 15년 묵은 Busy-loop 폴링을 끝내고 진정한 이벤트 기반 대기로 전환
------------------------------
요약:
* Python의 subprocess 모듈과 psutil 라이브러리는 지난 15년 동안 프로세스 종료 대기(wait()) 시 sleep과 waitpid를 반복하는 비효율적인 'Busy-loop 폴링' 방식을 사용해왔음.
* 이 방식은 불필요한 CPU Wake-up, 배터리 소모, 프로세스 종료 감지 지연(Latency) 문제를 야기하며, 다수의 프로세…
------------------------------
https://news.hada.io/topic?id=26263&utm_source=googlechat&utm_medium=bot&utm_campaign=1834

Python subprocess/psutil: 15년 묵은 Busy-loop 폴링을 끝내고 | GeekNews

요약:Python의 subprocess 모듈과 psutil 라이브러리는 지난 15년 동안 프로세스 종료 대기(wait()) 시 sleep과 waitpid를 반복하는 비효율적인 'Busy-loop 폴링' 방식을 사용해왔음.이 방식은 불필요한 CPU Wake-up, 배터리 소모, 프로세스 종료 감지 지연(Latency) 문제를 야기하며, 다수의 프로세스를 모니

news.hada.io · GeekNews

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zunda @zundan@mastodon.zunda.ninja
Public

NULLはゼロだし整数として代入できちゃうよねえって最近のgccは気づいてくれるのすごいな!!

$ cat x.c
<stddef.h>
long x = NULL;
$ gcc -c x.c
x.c:2:10: warning: initialization of ‘long int’ from ‘void *’ makes integer from pointer without a cast [-Wint-conversion]
2 | long x = NULL;
| ^~~~

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kazuhito @kazuhito@vivaldi.net
Public

自分は英語を話すときはテンション高めの自覚があるけど、理由はわからない。

イギリスの知り合いは英語を喋る時は凄くテンションが低いが日本語を喋る時は逆にめっちゃ高くなる→その理由に多くの人が納得「これは方言でも同じだと思う」 - Togetter togetter.com/li/2657768

イギリスの知り合いは英語を喋る時は凄くテンションが低いが日本語を喋る時は逆にめっちゃ高くなる→その理由に多くの人が納得「これは方言でも同じだと思う」 - Togetter

イギリスの知り合いは英語を喋る時は凄くテンションが低いが日本語を喋る時は逆にめっちゃ高くなる→その理由に多くの人が納得「これは方言でも同じだと思う」

イギリス人の知り合いは英語だとテンション低く日本語だと高い。英語に若い頃の辛い記憶が結びつき抵抗が生まれ、日本語は良い思い出だけ結びつくため明るく振る舞う。言語ごとに異なる人格や感情表現が現れるという共感が広がっている。

togetter.com · Togetter [トゥギャッター]

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Avi Lewis @avilewis@mstdn.ca
Public
Shared by Misty

Organizing works! This is a win for public pressure, and a message about the moral clarity Canadians want from politics right now.

Now we need legislation to ban all Canadian companies from contracting with ICE or otherwise supporting Trump's kidnapping and deportation machine. And Parliament must pass Jenny Kwan's bill to close the U.S. arms export loophole – so that no Canadian armoured vehicles, weapons, or equipment end up in the hands of ICE to brutalize people.

ctvnews.ca/vancouver/article/b

Businessman and philanthropist Jim Pattison poses for photographs during a Canada's Walk of Fame ceremony honouring him, in Vancouver, on Friday February 15, 2019. THE CANADIAN PRESS/Darryl Dyck

Company owned by B.C. billionaire says ICE warehouse sale ‘will not be proceeding’

A company owned by British Columbia billionaire Jimmy Pattison says it will not be selling a Virginia warehouse to the U.S. Department of Homeland Security, which planned to use the site as an Immigration and Customs Enforcement facility.

www.ctvnews.ca · CTVNews

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Hacker News 100 @hn100@social.lansky.name
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Peerweb: Decentralized website hosting via WebTorrent

Link: peerweb.lol/
Discussion: news.ycombinator.com/item?id=4

PeerWeb - Decentralized Website Hosting

PeerWeb is a revolutionary way to host and share websites using WebTorrent technology. Instead of relying on centralized servers, websites are distributed across a peer-to-peer network, making them censorship-resistant and always available. 🌍✨

peerweb.lol

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Stuart Langridge @sil@mastodon.social
Public

Tonight’s question: lemonade doesn’t have lemons in, it’s just fizzy water with saccharine in. “Traditional” lemonade tastes of lemons and has lemons in. Was “lemonade” all “traditional” at some point? When did it change? I asked my mum if lemonade in the 50s/60s was what we’d call traditional now, but she doesn’t remember

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Masanori Ogino 𓀁 @omasanori@mstdn.maud.io
Quiet public
Shared by pokarim

私が興味を持っている課題のひとつに「俳句を詠むコンピューター」がある。もちろん、今日のコンピューターでも古典的なマルコフ連鎖なりLLMなりで俳句に分類できる文字列を作ることはできる（し、そういうコンセプトのシステムを作った人も実際にいる）。しかし、一定のルールに沿った文字列を確率分布に沿って生成することと、そこにある（またはそこにはない）情景を汲んで俳句を詠むことは異なると私は考えている。

今、「LLMの次」として世界モデル（センサー情報を元に周囲の環境・世界を学習した機械学習モデル）やフィジカルAI（機械学習をロボットや工場などの実世界のモノと相互作用するシステムに適用することを指すバズワード、と理解している）を標榜する企業が多数出ているが、これらの内、特に世界モデルは俳句を詠むコンピューターに迫る上で何らかの貢献をするかもしれないと期待している。

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