Mark Magyar

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Mark Magyar

Mark Magyar

@notpsychxpath

Software engineer, freelancer, Co-Founder of @LuminarixLabs

Budapest, Hungary Katılım Eylül 2025
124 Takip Edilen16 Takipçiler
Mark Magyar retweetledi
Mitchell Hashimoto
Mitchell Hashimoto@mitchellh·
I strongly believe there are entire companies right now under heavy AI psychosis and its impossible to have rational conversations about it with them. I can't name any specific people because they include personal friends I deeply respect, but I worry about how this plays out. I lived through the great MTBF vs MTTR (mean-time-between-failure vs. mean-time-to-recovery) reckoning of infrastructure during the transition to cloud and cloud automation. All those arguments are rearing their ugly heads again but now its... the whole software development industry (maybe the whole world, really). It's frightening, because the psychosis folks operate under an almost absolute "MTTR is all you need" mentality: "its fine to ship bugs because the agents will fix them so quickly and at a scale humans can't do!" We learned in infrastructure that MTTR is great but you can't yeet resilient systems entirely. The main issue is I don't even know how to bring this up to people I know personally, because bringing this topic up leads to immediately dismissals like "no no, it has full test coverage" or "bug reports are going down" or something, which just don't paint the whole picture. We already learned this lesson once in infrastructure: you can automate yourself into a very resilient catastrophe machine. Systems can appear healthy by local metrics while globally becoming incomprehensible. Bug reports can go down while latent risk explodes. Test coverage can rise while semantic understanding falls. Changes happens so fast that nobody notices the underlying architecture decaying. I worry.
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Max Schmitt
Max Schmitt@mx_schmitt·
@aidenybai Try cmux, it also allows a browser as a tab which can be automated via a skill: cmux.dev
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Aiden Bai
Aiden Bai@aidenybai·
what if ghostty had vertical tabs? i'm too lazy to learn tmux and i want an interactive UI to manage my agents/terminals
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Mark Magyar
Mark Magyar@notpsychxpath·
@jussisaur i've tried everything from 3.28 up to 3.51, all returns correctly. on Ubuntu. and Debian. i just checked, it is indeed wrong, but only on macOS. that's even funnier :)
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Jussi
Jussi@jussisaur·
was trying to find bugs in turso and was surprised to find a bug in sqlite instead here, sqlite's planner erases the outer "ORDER BY x DESC", presumably because it assumes the CTE coroutine already delivers the rows in that order, for whatever reason.
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Mark Magyar
Mark Magyar@notpsychxpath·
@jussisaur odd, I can’t reproduce this on Ubuntu with freshly installed sqlite. i wonder whats different
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Jussi
Jussi@jussisaur·
@notpsychxpath sqlite3 --version gives: 3.51.0 2025-11-04 19:38:17 fb2c931ae597f8d00a37574ff67aeed3eced4e5547f9120744ae4bfa8e74527b (64-bit)
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Mark Magyar
Mark Magyar@notpsychxpath·
@cheatyyyy just add ?reset=yes/no to the end of the url to fix it for yourself
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Mark Magyar
Mark Magyar@notpsychxpath·
@josephdviviano this is kinda nuts. tried the prompt with both codex and claude. codex made something very atrocious with boxes and stuff. claude in the other hand gave me something very similar to yours. yikes.
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Joseph Viviano
Joseph Viviano@josephdviviano·
me: "can you use whatever resources you like, and python, to generate a short 'youtube poop' video and render it using ffmpeg ? can you put more of a personal spin on it? it should express what it's like to be a LLM" claude opus 4.6:
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maria
maria@maria_rcks·
Quick reminder that @trq212 or anyone from Anthropic hasn't responded with a simple Y/N to this. Instead, we have Thariq posting about t3code, and deleting right after... ig the lawyers didn't like it 🙃
maria tweet mediamaria tweet media
Theo - t3.gg@theo

We want to add support for Claude via the Agent SDK so you can bring your subscriptions. We have a PR with the changes ready. We just don't know if we're allowed to ship it. The moment we get a 👍 from @trq212, @bcherny or @DarioAmodei, we will get this shipped.

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Mark Magyar
Mark Magyar@notpsychxpath·
@_imdawon when was the last time you worked with php? nice ragebait
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dawon 🇺🇸
dawon 🇺🇸@_imdawon·
It's crazy if you fuck up your PHP deployment everyone can just see all your backend code lmfao
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Mark Magyar retweetledi
HSVSphere
HSVSphere@HSVSphere·
"Shipping a button" (vid by @KaiLentit). Might be the funniest thing I've seen in years
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Mark Magyar
Mark Magyar@notpsychxpath·
@alexdaubois i'm honestly out of ideas, top 3 is basically CPU noise at this point 😂 it'd be nice to find some breakthrough. keep it coming, maybe you will find something entirely new
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Alexandre Daubois
Alexandre Daubois@alexdaubois·
@notpsychxpath 😂 I can't keep up with your score! I need to get back at it in a few days with a fresh mind!
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Alexandre Daubois
Alexandre Daubois@alexdaubois·
How can we improve the debugger situation in #PHP? Compared to other languages, the majority of people use dd() and dump() (myself included!). How could we change that? What the biggest friction point?
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Mark Magyar
Mark Magyar@notpsychxpath·
@alexdaubois i wouldn't say zero, but phpstorm eliminated much of the friction for local development for sure. docker is still an issue, though.
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Alexandre Daubois
Alexandre Daubois@alexdaubois·
@notpsychxpath Yeah that’s the experience I also had. People seem to tell that there’s now zero config setup to make it work in PhpStorm though 🤔
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Mark Magyar
Mark Magyar@notpsychxpath·
i've seen your post yesterday, wanted to reflect. i will be harsh, but it's not against you, it's just my experience. what you do is pretty much micromanagement. i want to work, not constantly update some crappy kanban to please micromanagers. i will let you know when i'm finished with my task. i will put it to the correct place in the kanban then. i don't want to jump in and out constantly, it breaks deep focus and my overall work will be worse. if we have an ETA on X feature and i put it into "in progress", it means i'm working on it. there is no guarantee that i'll update it in 2 hours, or even same day. it means i'm working on the task at hand. it will be updated when i'm finished or i have a blocker that needs resolving. EOD update might be an okay-ish touch here, but no micromanager will ever see me update a linear task every 30 minutes. if that ever happens, that means i'm not in deep focus, barely working.
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Olly
Olly@helloitsolly·
Yesterday was a horrible #buildinpublic day I got rinsed by 100s of engineers for being a micromanager I was defensive and overwhelmed, and trying to explain my own preferences for how Senja should be run I know I am not perfect and am working on myself But I also trying to build a tiny company where every team member works in the same way, and there are no exceptions for engineers I need to do a lot of reflecting and have already been working on my need for control with my therapist for several months That said I also think it's okay to have a working style many people would hate, even if it scares away certain talent Senja has always operated like a sports team where each Linear issue is rapidly being passed between team members like a ball Deep work is part of the day but typically we communicate beforehand that you will be out for x hours Even when working on an issue alone people are expected to document what they're doing regularly. Why? -> It produces better work when you're reflecting -> It cultivates high energy -> It stops people from asking what you're doing -> It reduces the need for meetings -> It makes sure no one else is blocked -> It allows others to take over the issue -> It allows me to understand how you think -> It gives the AI context I am being told to remove this expectation but I think this style is something I want to maintain but with a lighter touch and much slower ramp up You can also see this style in my own marketing work Document as you go
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Olly@helloitsolly

Another engineer quit midway through a trial $9,000 a month and apparently keeping Linear updated as you go is too much Listed twice in job description Designed to facilitate remote work and fewer meetings

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Mark Magyar retweetledi
Brent
Brent@brendt_gd·
More than 100 participants; two prize pools for multi- and single threaded solutions; performance already pushed to sub-3 seconds. The 100M-row challenge is doing great! FYI: if you're with a company that wants to pitch in to biggen the prize pool, feel free to let me know :)
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Mark Magyar
Mark Magyar@notpsychxpath·
update: so many people entered the PHP 100 million row challenge that we had to upgrade the benchmark machine. went from 2 cores + 1.5GB RAM to a Mac Mini M1 with 12GB. 200+ forks. 100+ submissions. in one day. deadline is march 15. x.com/notpsychxpath/…
Mark Magyar@notpsychxpath

PHP's answer to the 1 billion row challenge just dropped. 100 million rows, but arguably harder: date parsing, JSON encoding, array sorting. all on a 2-core server with 1.5GB of RAM. prizes for the fastest. you have until march 15. x.com/brendt_gd/stat…

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Zed
Zed@zeddotdev·
If you write PHP for a living, which formatter do you use?
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