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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Democrats proving that they are the 2nd worst political party in America once again. Demanding that ICE wear body cams. Did they not see the video where he filmed himself shooting her in the face with his own cell phone? What the fuck do you think a body cam is gonna do. They’re proud of it. They want you to see it. They are terrorists.

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There will be live video streams of FOSDEM 2026 via PeerTube, you can find out more details via @schmaker at:

➡️ schmaker.eu/display/c83e3896-2

There are playlists for the event streams on PeerTube at these links:

➡️ makertube.net/w/p/tH91FM3JdSe7
➡️ vhsky.cz/w/p/ixCUdbv6dmPVgeWLc

You can follow these channels to see the streams pop up in your timeline on Mastodon etc:

➡️ @fosdem@makertube.net
➡️ @fosdem@vhsky.cz

(PeerTube admins wanting to federate these, you need to federate these specific channels.)

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스페이스X와 xAI, 그러니까 머스크의 개인회사 구 트위터가 합병할거라고. 스엑이 상장하는거 생각하면 진짜 웃긴 짓거리네요. 적자 감당이 안 되겠지.. 국내에 트위터의 투자유치로 언급된 보도 후속인 듯. 정말로 트위터는 화성을 가네요.

RE: https://bsky.app/profile/did:plc:2glsctd3tl6sj2o2jun4yae2/post/3mdlpbqozun2w

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Yesterday I wondered aloud why RSS readers look like email clients.

@brentsimmons replied. Turns out he borrowed that layout for NetNewsWire in 2002 — and twenty years later, he's asking why no one's tried something different.

That conversation became an essay. I built a visual version (with an ASCII fallback).

terrygodier.com/phantom-obliga

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Filming Cops For Scared People

If you are in a public space and "a safe distance away" and "not getting in the way" you are following all of the laws when filming openly.

Shockingly even if you are clearly doing all of these things a police officer may react as if you aren't. Be ready for that reaction.

The more people do this the more video there will be so the truth gets out to the public. But, even if the video isn't important it sends a message about your community and expectations.

Filming Cops For Scared People

@futurebirdmyrmepropagandist

The more videos there are from more angles, the harder it gets for anyone to fake a video as it would have to match up with the rest 100%.

Due to various ways of faking things, it's more important than ever to have multiple angles in order to preserve the truth.

It is really hard to fake something when there are multiple other genuine angles of the same event.

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TIL that you can enable 120hz refresh rate with UTM/QEMU by using the "video" kernel command line option, for example:

video=Virtual-1:3840x2160@120

I wonder why this isn't exposed in UTM settings and/or why QEMU display EDID only exposes 60/75hz modes by default.

UTM VM screenshot, showing enabled 120hz
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vivaldiが更新して、タブをおしゃれタブみたいに1画面に大量に表示する機能ができてとてもいい感じだけど、相変わらず、はてなブックマークのコメントをXに転送するときにポップアップの入力画面とTL上部の入力画面と同時に表示されてるな。リロードしないと消えない。これダルいからやめてほしいけど、もしかしてXの改悪だから直しようがないのかな?スマホからなら問題はないんだけど。

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@codinghorrorJeff Atwood heh I discovered Georgism from Usenet 25 years ago now.

Henry George got his idea while living in SF and seeing the previously open land of the east bay shoot up in value . . . that was his 'ah hah' moment, and once you see it, you can't unsee it it.

Mason Gaffney's en.wikipedia.org/wiki/The_Corr is good, but the core document I go to is this:

prosper.org.au/2007/11/letter-

Norway avoided "Dutch Disease" brilliantly, Russia, not so much...

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The recording of the January 29th, 2026 Production User Call is up:

youtu.be/covI4IM27nU

We discussed the FreeBSD Build Option Survey, illumos transitional VirtIO device support, FreeBSD virtiofs updates, user-friendly CPU pinning, a Prometheus exporter for Sylve, the bhyvemgr desktop bhyve manager, user management without /etc/passwd, upcoming Zelta features, best practices for quiescing VMs for ZFS snapshotting, and more!

"Don't forget to slam those Like and Subscribe buttons."

You can support all Call For Testing efforts via BSD Fund: bsdfund.org

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Heating homes with the world’s largest particle accelerator

The 27-km LHC has eight surface points. Point 8, home of the LHCb experiment, is located close to the French town of Ferney-Voltaire. (Image: CERN) What if the world’s largest particle accelerator could also heat homes? CERN’s Large Hadron Collider (LHC) is doing just that, thanks to a new heat exchange system. Since mid-January, heat recovered from the LHC has been supplying a heating network for a new residential and commercial area in the nearby French town of Ferney-Voltaire. This network, inaugurated on 12 December, is expected to supply the equivalent of several thousand homes. By avoiding traditional energy sources, such as gas, the network prevents the emission of thousands of tonnes of CO2. The 27-km LHC has eight surface points and Point 8 is located close to Ferney-Voltaire. The installations at Point 8, particularly the cryogenics, need to be cooled with water. As water circulates through the equipment, the equipment cools and the water heats up. “Typically, hot water would then pass through a cooling tower, releasing heat into the atmosphere so that the cooled water could be reinjected into the equipment,” explains CERN’s energy coordinator, Nicolas Bellegarde. “In the new set-up, hot water initially passes through two 5-MW heat exchangers, which transfer thermal energy to the new heating network in Ferney-Voltaire.” As one of the new network’s heat sources, CERN provides heat whenever possible, as long as it does not impact its activities. At present, Ferney-Voltaire is only using up to 5 MW from CERN but, with two heat exchangers in the system, this could theoretically be doubled, especially when CERN’s accelerators are fully operational. In summer 2026, CERN will stop the LHC for several years of maintenance and upgrades, known as Long Shutdown 3 (LS3), to prepare for the upcoming High-Luminosity LHC. Some Point 8 installations will continue to be cooled, enabling CERN to supply between 1 and 5 MW to the network during LS3, with the exception of a total of five months spread over this multi-year period. Driven by a commitment to environmentally responsible research, CERN has implemented many initiatives to help reduce the impact of its activities on the environment. Energy recovery is a key part of CERN’s energy management strategy, in line with ISO 50001 requirements, alongside keeping energy consumption to a minimum and improving energy efficiency. Other projects include CERN’s Prévessin Data Centre, inaugurated in 2024, which is equipped with a heat-recovery system set to warm most site buildings from winter 2026/2027, and the future recovery of heat from LHC Point 1 cooling towers to supply buildings on CERN’s Meyrin site. Together, these initiatives will save 25–30 GWh per year as of 2027, marking significant progress in CERN’s responsible energy management.

home.cern · CERN

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sometimes i wish i was born circa 30 years ago and got into programming at the peak of the home computer revolution.

me, some guy i met in uni who calls himself Gibby "The Splice" Ronnalds, and a random executive from a AAA publisher who decided to give us $15,000 based on a newspaper ad we bought as a joke. we're given twelve weeks to make the top down shooter we promised we'd been able to do. all i have is a C compiler i got on a floppy from a garage sale, and all gibby has is an amiga with a cracked copy of the ultimate soundtracker. we don't have an artist, but i notice my mum's cross stitching patterns look remarkably similar to pixel art, and i give her a stack of grid paper and a box of coloured pencils and tell her to have at it.

the game is looking to be pure unadulterated dogshit right up until nine days before release, where a bug that causes the AI planes to go hyperspeed inspires us to add a "nitrous" mechanic. we rename Flyin' High with Gibby to Aeronauts! and rework the entire game from a WWII dogfighter to a racer. the publisher is furious, but we sneak into their office after hours to write a bunch of floppies and distribute them to Computer Gaming Madness magazine. the guerilla reviews are phenomenal, we get the green light. critics call out the sprite art as the highlight of the game.

the publisher was trying to scam us by giving us 10% royalties on a game they thought would bomb, but we become millionaires. they can't write floppies fast enough to keep up with sales.

thirty years later, in the present day, we're bought out by activision to make a battle royale mode for Call of Duty: Samsung Smart Glasses Edition with Bixby.

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“구룡마을이 1960년대에 머문 이유는 직접 배제와 간접 배제가 겹치면서 방치가 제도화됐기 때문이다. 그래서 지금 주민들의 재난지역 선포 주장은 국가의 책임을 확정하라는 요구다. 인명 피해가 없다는 건 다행이지만, 30년 넘는 야만의 시간을 보상해야 한다. 늦더라도 그게 문명이다.”

화마 입은 구룡마을 ‘재난지역’ 주장하는 이유 [왜냐면...

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