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serial_dev

6,499 karma · joined March 8, 2019

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serial_dev··on GitHub degradation affects Cursor Origin, its new Git platform
Wanting to leave is not the same as actually leaving. I can imagine small teams leaving because moving a 10-30 member team is easy. If you have a dev team with 500 members and the team has been on GitHub for 10 years, you will just take it because migrating is just a PITA.
serial_dev··on How Bluesky draws its logo on screenshots
I don’t think a significant percent of real Bluesky users actually care.

Having a follow button on the screenshot brings nothing and a logo is helpful when sharing (“hey it’s not twitter, I know it looks like it but it’s bluesky”) and looks subtle.

It’s just it’s a forum so people say things for discussions sake and get outraged by anything that a platform they don’t like is doing.

serial_dev··on Working with AI feels more like leadership than coding
> When the pissed off stakeholders called a meeting to ask what was going on he didn’t show up and sent his junior engineer to answer questions and take the blame.

He doesn’t have 25 years of management experience for nothing, that’s a crafty vet move!

serial_dev··on Show HN: Eigendrum - Draw any shape and hear what it sounds like as a drum
What, didn’t you want hundreds of companies track you while you try to get the audio work on a drum simulator?
serial_dev··on Hello, me. It's been a while
Similar for me but I actually like podcasts in the car for this reason. Listening to podcasts sometimes triggers me thinking about issues I care about. When I realize that I’m no longer following the podcast, I just turn it off and let my thoughts go wild.
serial_dev··on People who grew up with high economic connectedness earn more
My whole life would have been different if I didn’t get a new physics teacher when I was 16?

Before him, I found math and physics unintuitive, but he explained it in a way that (to me) made the whole high school physics trivial.

I studied physics at the university where I learned programming, and switched to software engineering.

serial_dev··on What happens if an entire class of workers loses faith in their careers
> The attendant would put air in the tires, check oil, top up fluids

So today it would be mainly just busywork, I’m doing those like twice a year, but need to put gas in my car once a week (roughly).

serial_dev··on Interviewing Engineers in the AI Era: Lessons from a Year of Rebuilding
And even ignoring the token costs, that is just not true.

Sure, for some cases, the cost is going down. I and others on my team "one-shotted" impressive features in an hour of agent work that would have taken humans probably a month if done completely manually.

I've also seen agents going in circles for an hour on a fix that would have taken even a junior 3 minutes to get right (after it was struggling for 10 minutes, I wanted to see if it can ever get it right as an experiment).

And when taking a look at the whole organization, orgs still just aren't really shipping that much more quality features to their users as the impressive one-shot demos would make you think.

serial_dev··on Why Erdős Problems Are Falling to AI
I think it's the scientist version of "I vibecoded ten apps this weekend (at one point I'll have real users too)".

Because it's math, it's all mysterious and genuinely impressive, but in the end, if no human cares about it (apart from attention grabbing "it's so over" tweets and articles), does it really matter?

serial_dev··on Bending Spoons makes first post-IPO acquisition with $1.3B Airtable deal
Was anything else needed to be added to the product?

I was fine with meetup.com in its original form: it had the community of people wanting to go to events, it let you share your events to these people. People showed up to events.

And the price you pay is for you to access their users. If you think it's just an RSVP page, vibe code one in 5 minutes and try and see how many people will show up to your events.

It's a modern product development failure to think that you must be adding new features all the time. "Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away."

serial_dev··on DeepSeek V4 Flash 0731 Intelligence, Performance and Price Analysis
But some worker in Italy bolts on a zipper in the end so it’s actually Italian, believe it or not.
serial_dev··on Dubious research tied to Red Bull has shaped energy drink policy
> The best case is it does no harm.

No it’s not. The best case it gives you energy (it’s in the name!) to do whatever you want and it does no harm.

Assuming it actually does no harm, why wouldn’t you want more energy any time you want it, any time you drink some delicious fizzy neon green liquid?

I’m saying this as someone who doesn’t drink energy drink (because I assume and feel that it actually causes harm, not because I couldn’t use some extra boost in energy sometimes).

serial_dev··on 2x, not 10x: coding with LLMs in 2026
> it produces some extremely crappy code that would've NEVER passed a code review 1 year ago

The 10x speed up comes from the fact that we have all given up on properly reviewing each others code and we just say “meh, it will be fine, lgtm”

serial_dev··on Kimi Linear: An Expressive, Efficient Attention Architecture (2025)
If we do it, it's training a model. When they do it, it's distillation attack. - Anthropic
serial_dev··on Our position on open-weights models
they wanted someone click “ok” before firing off bombs to a thousands of, partially hallucinated, targets? They are my resistance heroes.
serial_dev··on Kimi-K3 on HuggingFace
Fable ends up in a confusion loop for me all the time.
serial_dev··on Open-weight AI is having its Kubernetes moment
It's basically supply and demand?
serial_dev··on I Tried Building a Real App with AI. It Took a Year
At least some of it (not all of it) will leak from devs pain to users pain... Untidy unaesthetic unreviewed code will sooner or later introduce inconsistencies, poor performance, and bugs, and as you get more of it, the harder it is to clean up properly and get things under control.
serial_dev··on Buz – A fork of Bun using modern Zig, with sub-1s incremental builds
You have no idea, to slop-circle is getting more common.

In 2025, sometimes I decided to put a slop LinkedIn post to ChatGPT (back then) to deslopify.

Now, the slop circle is everywhere.

Your PO uses automations to create tasks? Half of the comments are bot slop? Links to documents never edited or read by another human? A lazy three sentence description of a task requirement you would have gotten previously sounds like a dream. Now everything generates pages long texts and you can't possibly go through the slop without AI agents. You need your agents comb through the slop and demystify the task for you.

Same with the other end... Slop PRs will be reviewed by your agents, hoping you catch 2-3 issues so that you can pretend you did a review. The author didn't do a review on their generated slop, but sure, let's pretend reviewers still review code.

serial_dev··on AI Companies Are Trying to Hide a Staggering Amount of Debt
“You found it didn’t you?, then we weren’t actually hiding it, so please stop looking into our finances too much”
serial_dev··on OpenAI and Anthropic unite against open-weight AI risks to their bottom line
the only thing that point into you being in a bubble is thinking that credibility matters? In the end, companies will buy the best models for their use case based on capabilities, price, ease of access, etc, they will sign up with some providers and coders will just use whatever their employees give them 95% of the case.
serial_dev··on OpenAI and Anthropic unite against open-weight AI risks to their bottom line
Developing the thing they say will cause the end of the world?

Look, if I was worried about nuclear bombs, I wouldn’t work on a nuclear bomb developing research center.

It’s all fake and pompous garbage.

serial_dev··on Alphabet's cash burn raises alarm for Big Tech as AI spending climbs
How is RPE relevant if they are spending hundreds of billions on compute and data centers?
serial_dev··on Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting
Hah, I used to tell my agents “eli5 (this task)”, then I started to worry that it will actually explain things as you would to a 5yo…

It’s just an irrational fear I have, in the end agents are not the HN comment section and they usually understand what I actually mean.

serial_dev··on China's open-weights AI strategy is winning
I don’t think they need the hardware to become affordable (as a regular end user).

They need their models to be good enough and cheap enough. Then the rest will follow. Companies will figure out how to host them for you efficiently, and you pay them monthly.

I don’t think I will ever want to set up a home server, no matter how inexpensive the hardware gets. At work I still use Cursor (with Anthropic models usually) because it’s paid by my employer, but for private stuff, I’m already using cheap models with OpenCode, and it’s extremely cheap and surprisingly capable.

I think there was around half a year between where the best models became good enough (last year December?) and where the cheap models became good enough (couple of months ago?).

serial_dev··on Over 30% of new ArXiv submissions now read as AI-written
> if it makes communicating research more effective, while not reducing the quality of the output substantially

That’s a big if. We all know that’s not what’s happening.

serial_dev··on How we measured AI writing across arXiv, and where the measurement breaks
I might be missing something but what’s the real story of the 20%.

To me it sounds like 1. Either your tool is just not that good and reliable as you thought, 2. AI is trained on human written articles, so some of that human written content informed the now established “AI slop”.

There are people who shipped “slop” before AI.

serial_dev··on When can a power company take your land for data center infrastructure?
AFAIK, video surveillance is less computationally expensive than LLMs, and much of the work can be done at the edge devices.

So don’t worry, there is already probably a nationwide video surveillance system out there, even without Kevin

serial_dev··on Thanks HN for 15 years of support and helping me find my life's work
It might have been AutoCorrect, and the “social rules” the original comment makes hundred times more sense that way
serial_dev··on ChatGPT Work
It looks like the ChatGPT is a very strong brand despite the confusing name (who the hell knows what GPT stands for?)
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