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.
Mami (@MamiLondonUK) on X
日本は明治維新の頃からエプスタイン組織にとっくに取り込まれている。ラウンド・テーブルは、フリーメイソンらが設立しましたが、明治維新はフリーメイソンの計画で、彼らが資金援助している。 https://x.com/i/status/2024783842205122736
なんか陰謀論ぽくなってきた
트럼프 “한국, 가자 재건 모금 참여”…외교부는 “요청받은 바 없다”
www.hani.co.kr/arti/politic...
"하지만 한국은 평화위원회 가입을 하지 않은 상황에서 모금 참여 요청도 받지 않은 이상 현재로썬 검토할 이유가 없다는 입장이다. 이번 첫 회의에도 김용현 전 주이집트 대사는 발언권과 의결권이 없는 옵서버 자격으로 참석했다. 현지에서 논의 내용과 회의 성과를 지켜보고 다른 국가들의 동향도 살피는 차원이다."
트럼프 “한국, 가자 재건 모금 참여”…외교부는 “요청...
Eine alleinerziehende Frauenrechtlerin aus Afghanistan zieht mit unserer Muster-Verfassungsbeschwerde vor das Bundesverfassungsgericht!
Deutschland zog ihre Aufnahmezusage zurück und liefert sie nun den Taliban aus.
#Israel is a genocidal entity with no history - only a criminal record.
Those you see pictured in the image below should be hated as much as you would hate a Nazi.
Because they are Nazis, and hating Nazis is a civic duty.
Yesterday was the 1 year anniversary of my baby 
@drakedrake (2015-2025) crossing the rainbow bridge.
I'll never forget you buddy, you were the light in my darkest hours and gave me hope when I had none.
I just wish I spent more time with you, rather then the countless nights of you watching me code.
Your legacy lives on as the first 
post, and I can't wait to meet you in heaven ❤️
한국: 내란수괴범 전직 대통령한테 무기징역 선고함
미국: 엡스타인 친구 다시 뽑아줌
でもZ8も自分には扱いきれない重さを感じたわね
[단독] ‘색동원 사건’ 같은 장애인 시설 학대 반복되는데... 쉼터 피신 장애인 10명 중 3명 또 ‘시설행’
www.womennews.co.kr/news/article...
"이와 관련해 장종인 인천 중증장애인거주시설 색동원 성폭력사건 공동대책위원장은 “집단 수용 방식 자체가 이미 인권침해적이라 장애인 거주시설은 학대에서 안전할 수 없는 공간”이라며 “피해자의 거주시설 전원 조치는 ‘2차 가해’나 마찬가지”라고 목소리를 높였다."
[단독] ‘색동원 사건’ 같은 장애인 시설 학대 반복되...
桃太郎＋2 (@momotro018x) on X
ダボスといえば竹中平蔵・高市早苗・玉木雄一郎、そして自民党・維新・チームみらい に繋がる。 もっと暴け、メディアは仕事しろ。 https://x.com/i/status/2024808547020882197
Heute ist Parteitag. Die Fettnäpfchen stehen bereit!
Heute ist Parteitag. Die Fettnäpfchen stehen bereit!
오래 기다리셨습니다!!!
BlueBase: Python으로 밑바닥부터 직접 만들어보는 DBMS
https://theeluwin.github.io/BlueBase/
결국 완성은 못했지만, 일단 공개할 수 있는 부분이라도 공개합니다.
RedBase DBMS을 구성하는 PF, RM, IX, SM, QL 중 PF와 RM을 여러분들이 직접 구현 할 수 있게, 과제의 형태로 제공합니다.
PF는 paged file의 약자로, file을 page 단위로 관리하는 컴포넌트입니다. 대충 4096 바이트 단위로 관리하는데요, file에 바로바로 read하거나 write하지 않고, 자주 사용되는 page는 가능한 memory에 있도록 중간에 buffer manager를 둡니다. 그렇다면 buffer에 공간이 모자라면? buffer에 있는 page 중 누군가를 evict 할 수밖에 없습니다. 그럼 뭘 기준으로 하면 좋을까요? 이 부분을 잘 생각해서 구현해보고, 성능을 비교해보기 바랍니다. 제가 cache hit/miss 시뮬레이션 구현해둔게 있으니, 제 custom 보다 높은 성능을 달성해주세요!
이후 RM은 record management의 약자인데, PF를 사용해서 record들을 가져오거나, 새로 넣거나 등을 하게 해줍니다. 그렇다면 전체 record를 순회하는 scan 연산이 중요하겠죠. 이 부분을 구현하는 것이 핵심입니다. record는 page 앞 부분에 bitmap을 둬서 slot이 비어있는지 아닌지를 확인하는데, 만약 record 삭제 명령이 마지막 slot을 비우게 된다면 해당 page는 더이상 필요 없겠죠. 그렇지만 이를 바로 free로 만드는건 조금 비싼 연산이 필요합니다. free page list를 다시 계산해야하거든요. 그래서 보통 DBMS에서는 이러한 작업들을 vacuum 연산으로 해결합니다. 추가로, 지금은 고정 길이 record만 다룰 수 있습니다만, 가변 길이를 허용하려면 어떻게 해야할까요? 이 부분들은 자유롭게 구현해보시면 좋겠습니다.
문서와 테스트는 모두 공개되어있습니다. 기여해주시면 감사하겠습니다! 다만, 정답 코드와 핵심 로직은 마지막까지 저 혼자 해보고 싶습니다 (도전).
If writing unit tests feels like a chore, the answer isn't "AI", but better frameworks.
喉が痛いお〜
Sunny 써니🇵🇸🍉🗝️ (@Sunny_Europe24) on X
エプスタインのGmailアカウントが
アーカイブ化されて誰でも閲覧できるようになっていたんだ…！UIはまさにGmailと一緒。ちなみに「Okinawa」でキーワード検索したら結構メール出てきたので、背筋が凍った。沖縄にも手を出していたのか！
https://t.co/fufLHQZTnC https://x.com/i/status/2024483328259453135
"Reiches Dienstwagen fuhr 1300 Kilometer ohne Reiche"
Wer kann's dem Dienstwagen verdenken
"Hier bin ich Dienstwagen, hier darf ich's sein"
Street Art Utopia shared the below article:
STREET ART UTOPIA @streetartutopia@streetartutopia.com
Statues are usually serious business—generals on horses, pensive philosophers, solemn memorials. But when you add a little human imagination (and perfect timing), they become the best comedy partners in the city. More: People Played With Statues (23 Photos) 🥊 1. The Surprise Uppercut This kid sells it perfectly! The statue’s outstretched arm lines up exactly with his face as he leaps backward. It looks like he just took a heavy hit from a bronze heavyweight champion. 10/10 for […]
Read more →Zur Erinnerung: Von den 38 SEK-Beamten, die am 19.02.2020 nach dem rassistischen Anschlag in Hanau im Einsatz waren, sind 13 in rechtsextremen Chatgruppen aktiv gewesen.
拍红臀鹎的时候已经很晚噪点高到爆炸，但是它就落在屋檐上很难不打开相机拍它
チタロ (@PAGE4163929) on X
🚨 レス・ウェクスナーは、エプスタインがロスチャイルド家（連邦準備制度理事会の設計者）とジェフ・ベゾス、そしてグーグルのために働いていたことを認めた。
すると彼の弁護士が身を乗り出し、「もし5語以上で答えたら、お前を殺してやる」と言った。
えっと、何だって？😳😬 https://x.com/i/status/2024759500851556488
@quincyQuincy ⁂ impliziert die Existenz von Trilobit die Existenz von Unilo- und Dilobit?
@funbakerfunbaker #AssangeIsNotGuilty @quincyQuincy ⁂ irgendwie klingt emoji wie emotet.
lüppt nich
バブルならワイに5000兆円くれ
what
notion of the day: ediacaran biota
Hey, you, reader:
Ever been browsing someone's blog, website, repo -- even their social web profile -- and thought to yourself "Wow, that's really neat. I love what they did here!"
Consider telling them! Someone on here made a post a while back encouraging people to do just that, and I've tried to make a conscious habit of contacting the authors of neat little indie and smolweb sites.
Email, guestbook, comment; whatever it might be, consider reaching out somehow to share your appreciation. You might be surprised at how much it makes their day.
You might also be surprised to discover how much making their day makes yours, too.
:trilobite:
2月20日18時0分から2月22日17時59分までSkebの手数料が無料とのことなので、あらためてお知らせします！基本は一次創作ですが、ガイドライン等で許可しているもののみ二次創作でもお請けします！何卒よろしくお願いいたします！
今回はSkebご依頼外での絵も仕上りの参考に添えます！(センシティブ設定の2点はブルーアーカイブの二次創作なのであくまで参考まで) https://skeb.jp/@TamaokiBenkyoo
deepthroat (@gloomynews) on X
エプスティーンは2019年にNYで獄中死。共謀者ジャン＝リュック・ブルネルは2022年にパリで獄中死。ブルネルは2016年にエプスティーンの少女買春ネットワークを暴露する司法取引を狙いNY検事局に出頭する用意をしたが、エプスティーンはこれをオバマ元顧問ルームラーに連絡・・・WSJ重大スクープ。 https://x.com/i/status/2024676845636235556
Un merci sincère à celleux qui n’ont pas oublié les CW cette semaine.
nobody ever got fired for buying Forgejo Enterprise
today in "things that sound like a shitpost but are actually true"
Getting my life on track…
バブルという割にワイ含めて回りの金が無いんだが
nobody ever got fired for buying Forgejo Enterprise
Heute ist Parteitag. Die Fettnäpfchen stehen bereit!
XでヒツジがフォローしたらDM送ってくるやつってなんなん？初手DMは警戒するやろ
European Parliament bars lawmakers from AI tools
https://www.theregister.com/2026/02/17/european_parliament_bars_lawmakers_from/
Un merci sincère à celleux qui n’ont pas oublié les CW cette semaine.
令嬢ものは女性向けラノベの一応一番広い門だと思う
Does your ISP support IPv6?
Boosts welcome.
nobody ever got fired for buying Forgejo Enterprise
dit dat dut
Leute ey
Über Whatsapp schimpfen, aber dann ungeduldig werden, wenn die Signal-Installation ein klein bisschen hakt 🤷
Ich dachte mal, man könnte so einen Trichter schaffen, von Whatsapp über Signal zu XMPP
Aber es hakt oft schon in der Mitte ...
Raspberry Pi Pico 2 at 873.5MHz with 3.05V Core Abuse
Link: https://learn.pimoroni.com/article/overclocking-the-pico-2
Discussion: https://news.ycombinator.com/item?id=47085387
Web Components: The Framework-Free Renaissance
Link: https://www.caimito.net/en/blog/2026/02/17/web-components-the-framework-free-renaissance.html
Discussion: https://news.ycombinator.com/item?id=47085370
Spam-Betreff: "Your research is invisible to AI"
Na, das ist doch mal eine gute Nachricht.
An #FSF membership is only $12 USD a month ($3 USD a week). Why not become a member today? https://my.fsf.org/join
かぼぷさんの写真
군경, '北무인기' 대학원생 '이적죄' 구속영장…"국익 위협"
송고2026-02-20 16:18
항공안전법·군사기지법 위반 등도 적용…"증거인멸 우려"
www.yna.co.kr/view/AKR2026...
군경, '北무인기' 대학원생 '이적죄' 구속영장…"국익...
@smallcircles🫧 socialcoding.. 
@evanEvan Prodromou 
@julian if only the application domain of activitystreams was activities and streams... ;)
i do think it causes a lot of confusion to stray away from activities as content, instead using them as vehicles for state changes (which will never be consistent, not even eventually consistent).
back when atompub and atom+as1 were a thing, the "feed entry" was atom semantics and the "activity stream" was as1 semantics. they coexisted in the same xml file. it worked well enough.
@trwnhinfinite love ⴳ @evanEvan Prodromou @julian
Yes, for the ideation on Protosocial as an #ActivityPub compliant extension (going back to the roots with blank slate W3C specs) I imagined mapping the AS primitives to consistent protocol capabilities and thereby define a set of normative architecture patterns, like "this is how we do CRUD, this is Publish/Subscribe, this is an Event stream and this a Collection", etc.
Then Protosocial library and SDK implementers would need to deal with #ActivityStreams at a low-level plumbing impl detail, while solution developers would have a higher-level API to invoke these patterns. And other than that would not need to touch #ActivityStreams which is now entirely reserved to making AP work on the wire.
A combination of linked data practices and schema-based design would be used for both open-world and closed-world extension modeling. But here too the solution developer should be shield from the nitty gritty internal mechanics.
earthling
세랄이 
Simon Park
0bit@pawoo
