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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"Have you considered going commercial yet!?!?!?" Yes and it is a bad idea. Here is why it is actually really hard to give money and support most FOSS projects. In a blogpost rant.

This is probably my second to last blog in that improptu serie about Hobbyists Maintainers, slowly reaching its conclusion of a model of Hobbyists Maintainers situation and how we can actually help them.

Because believe it or not, I know how to say something else than "no" or "it will not work".

softwaremaxims.com/blog/hobbyi

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인도, 스마트폰 설계도 '소스코드' 공유 요구…애플·삼성 우려
(자카르타=연합뉴스) 손현규 특파원 = 인도가 휴대전화 제조사들을 상대로 스마트폰의 소프트웨어 설계도인 '소스 코드'를 공유하라고 요구하는 등 ...
yna.co.kr/view/AKR202601110522

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Ich durfte bei DLF Kultur Breitband einige Tipps zur unaufgeregten Vorsorge bei Krisen und Katastrophen einbringen:

Stromausfall in Berlin: Das digitale Leben krisenfester machen

"Der Stromausfall in Berlin hat gezeigt, wie sehr wir uns auf Technik verlassen. Es gibt aber auch digitale Tools, die in Krisen helfen können, und Wege, sich weniger abhängig zu machen. Außerdem: digitale Notrufsysteme und Rechenzentren im Orbit."
deutschlandfunkkultur.de/strom

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인도, 스마트폰 설계도 '소스코드' 공유 요구…애플·삼성 우려
(자카르타=연합뉴스) 손현규 특파원 = 인도가 휴대전화 제조사들을 상대로 스마트폰의 소프트웨어 설계도인 '소스 코드'를 공유하라고 요구하는 등 ...
yna.co.kr/view/AKR202601110522

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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).
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와 돌아가는길에 마주하는 이벤트들 쉽지않네... 엄청 큰 대로 사거리에서 오토바이가 그대로 미끄러져 넘어지는걸 봤어. 막 불똥까지 튀었는데 다행히 타신분 멀쩡하시더라... 대로였는데도 차들이 빵빵대지 않고 속도 늦춰주는 모습 보며 정말 다행이다 생각했어

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Wir fordern, alle politischen Parteien* auf Verfassungstreue zu prüfen.

– Kundgebung von PRÜF Brandenburg
🗓 14.03.2026
🕑️ 14:00 Uhr
📍Vor dem Landtag, Potsdam

*) Alle Parteien, die vom Verfassungsschutz als rechtsextremer Verdachtsfall oder gesichert rechtsextrem eingestuft werden, sollen durch das Bundesverfassungsgericht überprüft werden. Unsere konkrete Forderung: Brandenburg soll sich im Bundesrat für ein PRÜF-Verfahren beim Bundesverfassungsgericht einsetzen.

Pinkes Plakat.

Darauf steht:
Prüf Heute
Schütz Morgen

Prüf Demos: immer am 2. Samstag im Monat

pruef-demos.de
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