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.

0
0

Aus der beliebten Rubrik "You had one job!" heute: DATEV

"Mitarbeiter von Kanzleien berichteten fassungslos, dass sie plötzlich die hochsensiblen Gehaltsdaten völlig fremder Unternehmen auf ihren Bildschirmen sähen und beklagten eine „Vollkatastrophe“."

heise.de/news/Datenpanne-bei-d

0
0
1

Gravity is the curvature of spacetime. So, how curved is the spacetime we are in right now?

Let’s start by looking at the effect of curvature in a very simple situation. Two meridians on a sphere, like the red and blue ones in the diagram, will come together and move apart as you follow them along their length. If their separation at the equator is s(0), after a distance d it will be:

s(d) ≈ s(0) cos(d/R)

where R is the radius of the sphere. The separation will repeat with a period of P = 2πR, so we can say that the radius of curvature of the space these geodesics are in is:

R = P / (2π)

A sphere, with one meridian coloured red and a nearby meridian coloured blue. The separation between them at the equator is labelled s(0), while the separation a distance d up from the equator is labelled s(d).
0
0
0
0
0
0


Hi

I'm an Indie game coder based in the UK
Interested in games and tech(obviously), science, comics, live music, linguistics and I dabble in the occult.

Grapes make a good pizza topping, the voting age should be lowered to 13 and include everyone, billionaries should be illegal, the borders should be open and the vegans are right.

I'm comfortable being a morally compromised hypocrit though. And you are too. Yes you, especially you actually.

0

Bluesky 的賣點應該就是動態源,除了基本的三個Discover、Following和Video,還可以使用別人製作的動態源,當然 動態源也可以自己製作。

目前對動態源收集貼文的原理還不是很清楚,除了基本三個之外,Following 就是追蹤時間軸,跟Mastodon 和Misskey 的首頁時間軸是一樣的,discover和video都是官方演算法。

0
1
1
1
1

2026-01-11T12:00+09:00
西高東低の気圧配置は西から緩む。寒気も少し退く
日本海側の大雪のピークは明日朝まで。明日の北陸から北日本日本海側は雪。大雪、吹雪となる所も。九州から関東、北海道太平洋側は晴れ。全国的に厳しい寒さが続く。明日の輪島は気温5/0℃
jma.go.jp/bosai/wdist/
jma.go.jp/bosai/information/

2026年1月11日正午の気象通報を基に描いた天気図
1
0
1
0
0
0
0

The little (hacked) handheld always surprises me. It holds its charge especially well - I've not charged it in 6 months and still boots (which I don't tend to expect from modern hardware).

Game & Watch Zelda edition running a NES emulator
0
0
0
1
1
1
0
0
0

지금 음악방송서버 테스트 중인데 같이 들으실 분. 이 앱 깔아서 제 방송국 접속하면 나오는 듯.

주력은 추억의 애니,게임 음악 등. 앱 상에 검색해서 (검색어 : 네오) 나온 방송 헤더 헤드폰 모양 누르면 음악 나옵니다.

지금 방송 중인 곡들은 제 추억의 애니, 게임음악곡들. 리스트가 리셋 되었기에 신청곡 받습니다. (있으면 틈. 90년대~2000년대 초,중반 곡들이 많이 있습니다.)

앱의 신청곡 란에 제목 쓰면 제 화면에 나옴. 나오는 음악 관련 질문 있으면 채팅방에 적던가 하면 기절잠 안 했다면 답변 드립니다.

종종 딜레이 때문에 끊길 때 있어서 소리 안 나오면 10분 정도 있다가 다시 접속하면 나옵니다. 그래도 안 나오면 채팅창에 바로 말해주세요.

0
0
1
1
1
1

Ich bin mal neugierig...
Steht euer Weihnachtsbaum 🎄 noch?

Bitte boosten, für mehr Reichweite. 😃

0
0
0
0
0
0
0
1
0
0
1
0
0
0
0

Miau!

We are doing a referendum to outlaw all of the big digital billboards in Berlin!

https://berlin-werbefrei.de/

If you live in Berlin please support us :3
On our website there are lists to print out, better yet get in touch to help us collect more signatures!

Reasons:
- These big ads are only affordable for huge companies
- They are what is called suggestive advertisement, meaning they want you to buy stuff you otherwise wouldnt
- They are really bright and flashy therefore distracting drivers / stressing out neurodivergent people etc.
- They take away advertising space for local and small buisnesses.
- One large digital billboard uses as much electricity as 20 households!

0
0

Greenlanders tell ‘absolutely insane’ Trump what they really think

“We don’t belong to America. We are Inuit. We don’t want to be Americans.”

“We will not be Americans, we will not be Danes, we are Greenlanders.”

“We want Greenland to be Greenland, and not be bought. Our life was peaceful. We want it to be simple and peaceful, just like how it is.”

theage.com.au/world/europe/gre



0
0

Turns out German farmers grew too much potatoes last year, so now all the extra potatoes have to be consumed (the alternative is just burning them for biodiesel).
This means free potatoes for everyone in Berlin! :boost_ok:
They accept applications for batches over 1 ton until Monday; and also on Thursday and Friday there will be multiple distribution points across Berlin for picking up smaller amounts for personal consumption, measured in kilos.
4000-tonnen.de

0
0
1
1
1
1