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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Hello world! We are Modal, a new collective born out of the local Berlin community around Linux infrastructure. We're involved in projects like GNOME, postmarketOS, p2panda, and systemd.

We organize the events, and work upstream on a number of difficult problems in emancipatory computing, including local-first networking, mainline Linux on phones, and platform security.

Our long-term goal: A free software platform that's competitive with the iPhone 🌈

modal.cx/blog/what-is-modal

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EV計算機少しアップデートして、5分までの長秒露出に対応した。相反則不軌考慮すると現実的なフィルムの使用範囲ならこれくらい対応すれば十分だろう

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캐논도 DGO 기술은 있는데, 과연 정면 대응을 할 것인가 아니면 DSLR 시절처럼 하늘 날리는 캐논이라고 비판 들어도 계속 버틸 것인가... 나는 2년 쯤 후에 R6M4 나온다는데 한 표 건다. 스틸 사진에서 1.6스탑 DR 차이는 선택을 바꿀 수 있는 수준임. 캐논이 R6 라인업을 빠르게 업글하고 있는데 소니 따라잡기에 한 번 더 뒤져서 이번에도 그래야 할 듯.

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국방부, 매일 브리핑 열고 '내란 청산' 진행상황 대국민 공개 imnews.imbc.com/news/2025/po... "국방부는 신임 정빛나 대변인 임용을 계기로 기존 주 3회 실시하던 대변인 정례브리핑을 주 5회로 확대하기로 했습니다. 브리핑에서는 오늘부로 본격 수사에 착수한 국방 특별 수사본부와 박정훈 대령이 합류한 헌법 존중 TF 등 국방부의 '내란 청산' 과정을 집중적으로 설명할 것으로 알려졌습니다."

국방부, 매일 브리핑 열고 '내란 청산' 진행상황 대국...

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1인 가정과 청소년 대상 RP(RT) 이벤트. 당첨되시면 당사자 아니더라도 (선물로) 1인 가정, 학교 외 청소년 대상으로 3kg 귤 또는 세트를 보내드립니다. 반응 봐서 이번 주 주말까지 하겠습니다. 이 트윗을 RP 해주세요.

RE: https://bsky.app/profile/did:plc:a6qvfkbrohedqy3dt6k5mdv6/post/3m7nd7cg35c2y

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Good.

AI slop (AI generated code) will be not allowed in GNOME shell extensions: "At this point, we have to add a new rule to the EGO review guidelines. So the packages with unnecessary code that indicate they are AI-generated will be rejected."

Read blog post: blogs.gnome.org/jrahmatzadeh/2

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사진달력 월향 ver.2026; 달의 향기를 품다
구매하실수 있는 폼입니다!
그러나 링크 내 구매폼은 로그인하셔야 이용 가능하기에,
여기 이 먀스토돈 계정의 멘션이나 디엠으로도 주문 받겠습니다.

가격 : 15000
배송 : 우체국택배 (일반으로 보내며 무료배송이나, 빠른등기 이용하실 시 배송비 2000추가)

재고소진시 판매 종료하겠습니다! 감사합니다 :D
구매폼은 아래 링크 !!

witchform.com/deposit_form/951

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@aralAral Balkan
@fabioFabio Manganiello
@Geri
@raika_amarisRaika
@casey
@MartranslationsAtha Ahuluheluw
@tommnonntommaso
@raphaellakay
In the chaos of this world, there are still hearts waiting for a sincere human gesture.
We are going through harsh days, trying to hold on as best we can, but some burdens are too heavy to carry alone.
Any support, any share, any kind word can make a real difference in our lives.
Thank you to everyone who reaches out with kindness 🤍

🔗 gofund.me/1d3ea05b6

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Think, act, feel. Here it starts, the first 2 cents. Before that, we center, to determine where we give a dime, our 1 cent. Life's priorities.

To open up our inner circles means to explore the world around us, to truly see other people. Realize how together we can become strongest.

Only then revolution through evolution becomes possible.

This path to the inner circle is made methodical as methodology. 1st and foremost its a path of self-discovery and uniquely personal. Just dare to dream.

Innercircles depicted with 3 concentric circles
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@aralAral Balkan
@fabioFabio Manganiello
@Geri
@raika_amarisRaika
@casey
@MartranslationsAtha Ahuluheluw
@tommnonntommaso
@raphaellakay
In the chaos of this world, there are still hearts waiting for a sincere human gesture.
We are going through harsh days, trying to hold on as best we can, but some burdens are too heavy to carry alone.
Any support, any share, any kind word can make a real difference in our lives.
Thank you to everyone who reaches out with kindness 🤍

🔗 gofund.me/1d3ea05b6

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오늘 아이들 시험기간이라서 마지막 타임 수업이 없어 1시간 반이나 일찍 끝났어요!
그런데 뒷정리하고 학부모님 카톡에 답장하느라 40분 늦게 퇴근했어요...
:mastodon_oops:

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This chart shows all objects in the Universe, arranged by mass (vertical) and radius (horizontal).

The edge of the upper left corner is the "Schwarzschild radius" - anything along this edge becomes a black hole, so we don't expect stuff above and to the left of that.

The edge of the lower left corner is the "Compton wavelength" - anything here has a size so small that measuring its position that accurately would require enough energy to create a new one.

These two corners intersect in a white dot. This would be a black hole so small that it's heavily affected by quantum mechanics. By definition its mass would be the Planck mass, and its radius the Planck length. Nobody has seen such a thing.

The black region to the left of that dot, labeled "QG", contains imaginary objects that are more compressed than black holes, yet also ruled out by the uncertainty principle. So they're doubly impossible - unless Quantum Gravity, which we don't understand, changes the rules.

The pink strips of slope 3 are lines of constant density. For example "QGP" is the density of quark-gluon plasma, "BBN" is the density of the universe when Big Bang nucleosynthesis was going on, and so on.

The Earth is only slightly more dense than a flea.

The black dot labeled "Hubble radius" is the whole observable universe.

I like this chart a lot. It's from here:

C. H. Lineweaver and V. M. Patel, “All objects and some questions”, American Journal of Physics 91 (2023), 819-825. Free at pubs.aip.org/aapt/ajp/article-

A higher-resolution version is on Wikicommons:

commons.wikimedia.org/wiki/Fil

See the alt text for more!

Masses, sizes, and relative densities of objects in our Universe. The diagonal white dashed lines are lines of equal density. Gravity and quantum uncertainty prevent objects of a given mass from being smaller than their corresponding Schwarzschild radius or Compton wavelength. Schwarzschild black holes lie on the black m / r = 1 diagonal line which is the lower boundary of the “forbidden by gravity” region. The masses and Compton wavelengths of the top quark (t), Higgs boson (H), proton (p), electron (e), and neutrinos are plotted along the Compton (mr = 1) diagonal line. Among these, the top quark has the smallest Compton wavelength, because it has the largest mass: 173 GeV c^2. The smallest possible object is a Planck-mass black hole indicated by the white dot labeled “instanton”.  The smallest observable (not yet evaporated) primordial black hole (PBH) that could have survived until today has approximately the same size as a proton. The large low-mass black dot in the SMBH (supermassive black hole) range is the 4 x 10^6 solar mass black hole at the center of our galaxy, while the more massive large black dot is the black hole Ton 618. The dashed horizontal line emphasizes the orthogonal symmetry of black holes (m / r = 1) and particles (mr = 1). Our Universe is represented by the “Hubble radius” and has a mass and size that places it on the black hole line.
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Make Křesťanství Progresivní Again

Hele, nic moc o tom nevím, ale jedno Vám řeknu - Ježíš nebyl žádný konzervativec, co by trval na starých pořádcích. Díval se do budoucnosti, přijímal lidi jací jsou a dovedl odpouštět.

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