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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zunda @zundan@mastodon.zunda.ninja
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僕が思い出したいのはゼーマン効果でしたーw
https://prc.nao.ac.jp/fukyu/cosmic-light/article/011.html

偏光(ぽらり)するのは細長いダストの方向が磁場で決まって直線偏光フィルターみたいになるからだっけ

磁場の強さを示すスペクトルの分裂| 宇宙と光のこと ～天文学を読み解くヒント集～

天体からの光を分析すると、その場所がどのような状態なのかがわかります。たとえば、どれだけその場所の磁場が強いのか。＜可視光線＞観測の＜基礎＞を紹介。

prc.nao.ac.jp

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Privacy Guides @privacyguides@neat.computer
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When we think about privacy, we often focus on the technical tools. While this is an important part of it, it's crucial to also consider how regulations and invasive practices can impact us collectively.

♾️ Learn more on how to expand your perspective on data privacy.

🧰 Check our Privacy Activist Toolbox tip to Don't Stop at Individual Solutions: privacyguides.org/en/activism/

Don't Stop at Individual Solutions, Consider The Collective Impact - Privacy Guides

When we think about privacy, we often focus on technical individual solutions. But it's also crucial to consider the collective impact of privacy issues.

www.privacyguides.org · Privacy Guides

Link author: Privacy Guides@privacyguides@neat.computer

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Christine Hall @BrideOfLinux@mastodon.opencloud.lu
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Whether or not the tech world is capitalizing on this declining trust, it's certainly making medical alternatives more convenient. The reality is that people are turning to this often free, always available, and quick-to-use technology for answers that a doctor or medical professional would once provide: Why you probably shouldn't tell a chatbot everything about your health zdnet.com/article/medical-advi

Why you probably shouldn't tell a chatbot everything about your health

Tech companies like Microsoft, Google, and OpenAI have unveiled health AI tools. Here's how to use them, according to a doctor.

www.zdnet.com · ZDNET

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Hacker News 100 @hn100@social.lansky.name
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Apple's MacBook Neo makes repairs easier and cheaper than other MacBooks

Link: arstechnica.com/gadgets/2026/0
Discussion: news.ycombinator.com/item?id=4

More modular design makes MacBook Neo easier to fix than other Apple laptops

Neo is the first MacBook in a long time with an easily replaceable keyboard.

arstechnica.com · Ars Technica

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Hacker News 100 @hn100@social.lansky.name
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Reversing memory loss via gut-brain communication

Link: med.stanford.edu/news/all-news
Discussion: news.ycombinator.com/item?id=4

Enhancing gut-brain communication reversed cognitive decline, improved memory formation in aging mice

Aging causes changes in gut bacteria in mice, which hampers communication between the intestines and the brain. Restoring this connection helped old mice form memories as well as young animals.

med.stanford.edu · News Center

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Fireside Fedi @firesidefedi@btfree.social
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Good day all! Upcoming episode of Fireside Fedi!

The #livestream will be on: stream.firesidefedi.live

Special Guest: @rileytestut@mastodon.social from @altstore@fosstodon.org

Building emulators and app stores for iPhone with shanegill.io

So don't miss it!

It will happen on 19 March 2026 at 15:00 US Eastern Time ( UTC-4 )

If by any ungodly chance you miss the show:

#PeerTube ( #VOD ): tubefree.org/@firesidefedi

A dark image. The background is unclear and blurry. On the foreground on the left there is a huge circle, inside of which a profile picture belonging to @rileytestut@mastodon.social. On the other side, a bit lower in the frame we see a fediverse logo, but on fire. This is the logo of the Fireside Fedi show. In between those two elements a text is written. This text says: AN INTERVIEW WITH @rileytestut@mastodon.social Riley Testut - Building emulators and app stores for iPhone with shanegill.io 19 March 2026 AT 15:00 US EASTERN TIME ON FIRESIDEFEDI.LIVE
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Leeloo @leeloo@c.im
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I'm Leeloo, born and living in Denmark.

I'm a software developer. My current languages are in order of preference C#, Swift, Javascript and C. I use Windows at work, everything else at home. Linux gaming desktop, Mac laptop, FreeBSD web server. I prefer keeping work and hobbies separate, and using completely different systems means I never get confused about something not being installed or where I expect it.

When I'm not sitting at the keyboard, I play the keyboard (get it?) Main keyboard is a Roland Juno DS, plus a melodica for when the weather is too nice to practice indoors, and a Keystation Mini 32 for playing around with virtual instruments.

I enjoy kayaking, but I don't get out nearly as often as I would prefer. I live too far from the water, and while my preferred transportation is bicycle or train, I do have a car, but a roof rack is not an option. For that reason, I have an inflatable kayak, which means getting out in the kayak basically needs to be a whole day thing to be worth it.

I enjoy cooking, and post food pictures on my blog.

I am a pre-everything trans woman and what I call "dysphoric asexual", meaning that the asexual part might change if I ever get to have the body that my brain expects. For now, my interest in women is non-sexual, and men is at most a fantasy.

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David Ho @davidho@mastodon.world
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Shared by Evan Prodromou

Everything we've made will break, buildings and streets will crumble, and cities will be abandoned. But the CO₂ we emit into the atmosphere will persist for millennia, and its climatic impacts will last longer than human civilization has existed. This is our legacy for the future.

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David Ho @davidho@mastodon.world
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Everything we've made will break, buildings and streets will crumble, and cities will be abandoned. But the CO₂ we emit into the atmosphere will persist for millennia, and its climatic impacts will last longer than human civilization has existed. This is our legacy for the future.

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PBS News @PBSNewsHour@flipboard.com
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Trump suggests high oil prices are a positive after bragging about low gas prices last month
pbs.org/newshour/politics/trum

Posted into Headlines @headlines-PBSNewsHourHeadlines

Trump suggests high oil prices are a positive after bragging about low gas prices last month

The about-face comes as Trump's team has struggled to offer a clear plan for opening up the critical Strait of Hormuz so that tankers full of oil and natural gas are no longer stranded.

www.pbs.org · PBS News

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Made You Feel (12 Photos)

STREET ART UTOPIA @streetartutopia@streetartutopia.com

Some street art only catches your eye for a second. These pieces stay with you. We tracked down 12 pieces from the Street Art Utopia archive that stop you in your tracks. More: Made You Feel (14 Photos) 😢 Ukraine in Tears — By My Dog Sighs in Cardiff, UK 🇬🇧 This mural is impossible to glance at and forget. The giant eye is painted in Ukraine’s colors, Kyiv burns inside the reflection, and the tear does the rest. It turns one wall in Cardiff into a whole emotional weather […]

Read more →
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Nina @misnina@mastodon.gamedev.place
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Shared by Gabriele Svelto

This is a long shot, but is there anyone here who is signed up for marketing emails by leatherspa.com? Did you see this illustration get used in late January or early February?

My invoice has not been paid for illustration/design work I did in January and I am being ghosted by the design contractor for it. I am gathering information before I pursue other options.

A vector illustration of a person with sleeves holding and cleaning a handbag with an orange cloth.
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Martin @mshelton@mastodon.social
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Shared by @reiver ⊼ (Charles) :batman:

Signal recently released another grand jury subpoena which, as always, basically had nothing interesting to turn over in response. For the requested phone numbers they could only provide the account creation timestamp. signal.org/bigbrother/district

Grand jury subpoena for Signal user data in the United States District Court for the District of Columbia

Signal end-to-end encrypts both content and metadata by default far beyond most of our peers. Our aim is to have access to as close to no data as possible, meaning that we have a fraction of the personal information compared to the average communications service. We simply don’t have access to th...

signal.org · Signal Messenger

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洪 民憙 (Hong Minhee) @hongminhee@hackers.pub
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Shared by 잇창명 EatChangmyeong💕🦋

기술 자체를 애도하는 사람—코드를 쓰는 질감, 우아한 해법의 만족감—에게는 “그냥 적응해”라는 말이 아무 의미가 없다. 그 만족감을 다른 곳에서 찾아야 할 수도 있고, 일이 다르게 느껴질 것을 받아들여야 할 수도 있다. 그리고 솔직히, 지금까지 “장인 정신”에 생계가 걸려 있었다는 것은 운이 좋았던 것이다.

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洪 民憙 (Hong Minhee) :nonbinary: @hongminhee@hollo.social
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Shared by 잇창명 EatChangmyeong💕🦋

@lmorchardLes Orchard wrote something that stuck with me: AI-assisted coding isn't creating a split among developers. It's revealing one that was always there, just invisible when we all worked the same way.

If you're mourning the loss of the craft itself—the texture of writing code, the satisfaction of an elegant solution—that's real, and no amount of “just adapt” addresses it. You might need to find that satisfaction somewhere else, or accept that work is going to feel different. Frankly, we've been lucky there's been a livelihood in craft up to now.

https://blog.lmorchard.com/2026/03/11/grief-and-the-ai-split/

Grief and the AI Split

TL;DR: AI-assisted coding is revealing a split among developers that was always there but invisible when we all worked the same way. I've felt the grief too—but mine resolved differently than I expected, and I think that says something about what kind of developer I've been all along.

blog.lmorchard.com · blog.lmorchard.com

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kottke.org @kottke@mastodon.social
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Shared by Jeff Atwood

The Void Would Very Much Like You to Stop Screaming Into It. “I think we can both admit at this point that the screaming isn’t working. The screaming isn’t making you feel any better.” mcsweeneys.net/articles/the-vo

The Void Would Very Much Like You to Stop Screaming Into It

Hey. It’s me. The Void. We need to talk. I know I don’t usually say anything. I know this is usually a one-way street, and you’re used to that. You...

www.mcsweeneys.net · McSweeney's Internet Tendency

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leyrer @leyrer@23.social
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Die aktuelle Version von "Ich habe ja nur Befehle ausgeführt".

Sechs Stunden lang Gründe, warum wir mehr Ethik, Moral und Philosophie in Schule und IT-Ausbildung brauchen ...

404media: I Watched 6 Hours of DOGE Bro Testimony.
404media.co/i-watched-6-hours-

I Watched 6 Hours of DOGE Bro Testimony. Here's What They Had to Say For Themselves

The hours of videos provide fascinating, or perhaps horrifying, insight into the thinking of someone inside DOGE.

www.404media.co · 404 Media

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Kylegbakker @kylegbakker@cyberplace.social
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Shared by Jeff Atwood

@codinghorrorJeff Atwood I saw this post today while having a smoke break out front of work. Never heard of it, no idea what it was about. I just finished watching it (after finding out how tf to watch it in Aus) and what an excellent recommendation! Fantastic documentary and very moving. Just reminded me of all those moments in silicon valley (tv series) when they would say "being too early is basically the same as being wrong".

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