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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Christine Lemmer-Webber @cwebber@social.coop
Public

uspol, more trans bad news

Damn I guess I wasn't even paying attention yesterday so *deep breath* here we go:

- Supreme court issues shadow docket ruling that says teachers MUST tell their parents if their child privately comes out as trans supremecourt.gov/opinions/25pd
- Texas Attorney General declares that therapists who *use gender affirming language* for patients are engaging in child abuse, will have license to practice removed and face criminal charges erininthemorning.com/p/texas-a
- American Society of Plastic Surgeons members blindsighted by the org issuing a statement saying *HRT blockers*, surgery, etc are harmful for youth erininthemorning.com/p/asps-me

We're in this together. Attacks on trans youth are a pathway to attacks on trans adults.

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Nowhere Girl @gwynnion@mastodon.social
Public
Shared by jnkrtech

It's kind of impressive how widespread is the view among US foreign policy types and media figures that you can indiscriminately bomb another country and they will not only love you for it but immediately reform their entire country to be accommodating to your whims.

Like, it's never once come true but that hasn't stopped them from insisting on it every single time.

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Random Geek @randomgeek@masto.hackers.town
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Shared by jnkrtech

10 trillion downloads last year from source repositories, with 82% from less than 1% of IPs and 80% from big name hyperscalers.

This is a solved problem. It’s been a solved problem. Every language and OS packaging system I’ve come across for *years* has had something for intermediate caching layers, official or at least widely supported.

Key takeaway:

> "If you're not caching, you're a goddamn idiot."

theregister.com/2026/02/28/ope

Open source package repositories face sustainability crisis

Opinion: Careless big-time users are treating FOSS repos like content delivery networks

www.theregister.com

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Rufus @rufustheduck@mastodon.social
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Shared by Cat 🐈🥗 (D.Burch) :paw:⁠:paw:

Every day, when I arrive home, I give Max treats

So he's learned what time I get home and tends to be waiting for me. And he recognises the sound of my house keys and comes running (also useful when I want him to come inside)

Unfortunately, he's decided that, since he gets treats when I come home, he should also get treats when he comes home. So every time he comes in during the day, he expects treats

And he makes me feel so guilty for not always giving them

A black cat is looking up at the camera expectantly
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FreeBSD Foundation @FreeBSDFoundation@mastodon.social
Public

SCALE 23x is happening this week!
We’re excited to be back at SCALE, one of the best places to connect with the people building and supporting open source in the real world.

This year, we’re looking forward to:
Meeting community members, from new to longtime FreeBSD users

Connecting with fellow open source organizations and exploring what’s ahead in 2026
If you’ll be at SCALE 23x, stop by booth #112 and say hello; we’d love to meet you.

socallinuxexpo.org/scale/23x

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IEEE Spectrum @ieeespectrum@mastodon.social
Public

AI companions can reduce loneliness, but they also bring many potential harms to their users. Brad Knox details the potential harmful pathways: spectrum.ieee.org/ai-companion
And Jaime Banks details how AI companions can also bring connection: spectrum.ieee.org/ai-companion

Are AI Companions Helping or Hurting Our Well-Being?

Are AI companions easing loneliness or adding to it? Before hard evidence is in, some researchers seek to better understand the potential harms.

spectrum.ieee.org · IEEE Spectrum

Link author: IEEE Spectrum@ieeespectrum@mastodon.social

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Knot Feed @knotfeed@masto.ink
Public

⚡Russian tanker reportedly on fire in Mediterranean sea, media reports.

A Russian-flagged liquified natural gas (LNG) tanker, the Arctic Metagaz, has reportedly caught fire in the Mediterranean sea, multiple media outlets reported on March 3.

🔗 kyivindependent.com/russian-ta

Russian tanker reportedly on fire in Mediterranean sea, media reports

A Russian-flagged liquified natural gas (LNG) tanker, the Arctic Metagaz, has reportedly caught fire in the Mediterranean sea, multiple media outlets reported on March 3.

kyivindependent.com · The Kyiv Independent

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DiaaDiaa @DiaaMahmoud@mstdn.social
Public

💔 My body is weak. I'm bleeding constantly.

I urgently need surgery to save my leg from being targeted, and the danger increases every day. My body is exhausted, my immune system is weak, and I live in constant fear for my life.

I'm not asking for much… just $50 for vitamins, food, and medication would be enough to protect me and give my wife and me a chance to survive.

Please don't ignore this message. Your support today could save my life. ❤️
chuffed.org/project/133500-sup

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Eric Bariaux @ebariaux@mastodon.social
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A new Exploring Uncut post where I write about my progress with implementing a Mandelbrot set on an STM32 board: some surprises and learnings to get the FPU working with , learning about call-clobbered vs callee-saved registers and using ChatGPT not for vibe coding but as a debugging and learning tool.

ericbariaux.com/posts/explorin

Exploring Uncut - March 3rd, 2026

Introduction This time, the focus is solely on providing an update on my exploration of getting a Mandelbrot set renderer running on an STM32F746G-DISCO board. I had hoped to also cover “The Egg Project” and some Home Assistant improvements I’ve been working on. However, there is already plenty to discuss here, and the other projects have been moving forward more slowly due to a collection of minor but frustrating issues, from ordering the wrong components, to chasing down unexpected sensor behavior, to tracking a Wi-Fi authentication failure caused by a simple case mismatch.

www.ericbariaux.com · Bokeh

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Erik Uden 🍑 @ErikUden@mastodon.de
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Under Pete Hegseth, War Minister, U.S. troops were told the war in Iran is for “Armageddon” the return of Jesus Christ. He's telling people this war is all part of God's divine plan and that Trump was advised by God to start it.

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Erik Uden 🍑 @ErikUden@mastodon.de
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Under Pete Hegseth, War Minister, U.S. troops were told the war in Iran is for “Armageddon” the return of Jesus Christ. He's telling people this war is all part of God's divine plan and that Trump was advised by God to start it.

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Hacker News 100 @hn100@social.lansky.name
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Intel's make-or-break 18A process node debuts for data center with 288-core Xeon

Link: tomshardware.com/pc-components
Discussion: news.ycombinator.com/item?id=4

Intel's make-or-break 18A process node debuts for data center with 288-core Xeon 6+ CPU — multi-chip monster sports 12 channels of DDR5-8000, Foveros Direct 3D packaging tech

Intel unveils x86 CPU with the industry's highest core count.

www.tomshardware.com · Tom's Hardware

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