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sturza

3,732 karma · joined December 3, 2012

bsturza@duck.com
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sturza··on Show HN: I built a stock analysis tool after investing since age 14
Why does "try now" require account and payment? At least give us a cached version of 5 companies so we know what we're getting into.
sturza··on iPhone 16 cameras vs. traditional digital cameras
All the patterns in the photo look pixel by pixel generated(looking at the distorsion) versus a normal camera distorsion when you get at the edge of capability/zoom(smearing etc)
sturza··on I launched 17 side projects. Result? I'm rich in expired domains
Anything you want to do differently next time? Like find a representative user and build until you solve that problem?
sturza··on iPhone Cameras Are Good
While i don't disagree, it's good to take into consideration the way people took photos back then vs now. I'd argue that today they are more of a commodity than they were back then, so people thought more before they took the shot(at least for some photos).
sturza··on iPhone 16 cameras vs. traditional digital cameras
Like this or worse? https://yager.io/comp/comp.html
sturza··on iPhone Cameras Are Good
Similar to what? IQ? Amount of light capture? The first is a function of the second.
sturza··on iPhone 16 cameras vs. traditional digital cameras
Have you seen them on desktop or compared to a 20yo sensor without computerized photography? The post is not about iPhone cameras per se, but about small phone sensors + computerized photography. The author probably has that iPhone.
sturza··on iPhone 16 cameras vs. traditional digital cameras
One observation i'd expected to see is sensor size versus apparent focal length - this might be at least one of the reasons for distorsion. iPhone camera is ±7mm, which is ±4x crop factor in 35mm terms - but it's marketed as ±26mm.
sturza··on iPhone 16 cameras vs. traditional digital cameras
Computerized phone photography is not for desktop viewing, printing, etc. It appears to look "amazing" on phone displays - probably optimized for that.
sturza··on Ask HN: Does Claude AI run locally?
Check memory usage. That should give you the answer before you jump to conclusions from fans and bad JS. Also, if you can run Claude on that old Toshiba, Nvidia stock will plummet tomorrow.
sturza··on Conspiracy theorists think their views are mainstream
Conspiracy theorists: so confident they’re the majority, they must have mistaken the echo chamber for a town hall meeting. Turns out the real conspiracy is how they overestimate everyone’s RSVP to their fringe party by a factor of four!
sturza··on "the OpenAI IMO news hit me pretty heavy this weekend... it's a kind of dying"
A Mathematician's Lament
sturza··on Tell HN: Notion Desktop is monitoring your audio and network
There are infinite ways on how to inform users of a new feature and ask to activate it.
sturza··on Tell HN: Notion Desktop is monitoring your audio and network
Your PMs should not decide what your software does with my hardware without me giving my informed consent.

Our PMs don't like making things opt-in.

-> Your users don't like making things opt-out. Low usage metrics is a UX problem. Activating it without informed consent gives you bloated metrics anyway.

sturza··on AI-Generated App Is a Ticking Time Bomb
Exactly my point, this has nothing to do with how the MVP was made. Dubious investment rounds exist with or without vibe coding anyway.
sturza··on AI-Generated App Is a Ticking Time Bomb
>However, I've seen many founders become emotionally attached to their MVP, convinced it's good enough to scale without fundamental rethinking.

i have no doubt, but this has nothing to do with the MVP being vibe coded or not - this has something to do with the (technical)experience of the founder + other personality traits

sturza··on AI-Generated App Is a Ticking Time Bomb
There are several steps missing from:

A startup founder uses AI to create an MVP

to

They secure funding based on the demo

to

They find themselves unable to move beyond that initial prototype

I have trouble believing tech investors throwing money towards a founder that shows a vibe coded product without anything else. The product might be vibe coded, BUT the founder show some traction or discovered a new market or something besides a demo. It does not really matter how a founder did the MVP, they did not create google. They just showed, through the MVP, something to investors. What happens next, after money, i doubt it's vibe coded.

sturza··on Best ways to make money from my ideas for startup of others
Ideas have no value. You want to force paid consultancy on a founder basically.
sturza··on Ask HN: Tech people who are self employed. How do you do it?
>I have realized that I love building software, and I suck at marketing.

-> it's not marketing you suck at, it's building for someone else that you do

>However, as a techy, I can't seem to build useful things, or things that generate money.

-> build something for someone else, don't think about revenue. Even if you build for 1 person, something will click when you see they're using what you build and only then you will figure it out.

Think of it like this:

-> do you have someone close that calls you when they have a problem where you're the expert in(something computer i'm guessing) - if yes, do the same thing, but build something after you understood their pain, iterate until they cannot live without your solution(big/small whatever it is) - don't let them design their solution - you're the solution designer, you need to understand their pain.

sturza··on Ask HN: Any insider takes on Yann LeCun's push against current architectures?
A picture is also an abstraction. If you take a picture of a tree, you have more details than the word "tree". What i think the parent is saying, is that all the information in a picture of a tree can be encoded in language, for example a description of a tree, using words. Both are abstractions but if you describe the tree well enough with text(and comprehend the description) it might have the same "value" as a picture(not for a human, but for a machine). Also, the size of the text describing the tree might be smaller than the picture.
sturza··on Ask HN: EM to Director
Are you in automotive?
sturza··on Show HN: Factorio Learning Environment – Agents Build Factories
> 1. Coding skill predicts performance

> Models with stronger coding abilities (Claude 3.5-Sonnet, GPT-4o) achieved higher Production Scores and completed more lab tasks. Claude outperformed others with a PS of 293,206 and 28 milestones, progressing beyond early-game resource extraction.

sturza··on Ask HN: Can I Post Train my own LLM?
You mean fine-tune?
sturza··on Ask HN: Show me a SaaS tool generated by AI
Write me an email and i'll share one that makes money.
sturza··on The (Un)Reasonable Effectiveness of Raw Power
Dr. Huberman is the only guy who can make staring at the sun at 6 AM sound like a life hack instead of the first step toward needing corneal surgery. He’s like if a TED Talk and a protein shake had a baby—just an endless stream of neuroscience, optimization, and ice baths, all delivered with the intensity of a man who hasn’t skipped a morning dopamine fast since 2019.

The guy can explain how to rewire your brain in 30 seconds, but somehow his podcast episodes are longer than The Godfather trilogy. Seriously, I tried listening to one, and by the time it was over, I had a PhD in neurobiology and a full-grown beard.

And let’s talk about the Huberman fanboys—walking around like sleep-deprived cyborgs because they refuse to drink coffee after noon and think breathing techniques are a substitute for therapy. You’ll catch them in the gym whispering “tuberculosis” breathing while doing cold plunges and wondering why no one wants to hang out with them.

But in all seriousness, Dr. Huberman is brilliant, and if I ever need a 47-step protocol for blinking optimally, I know exactly where to go.

sturza··on Asahi Linux lead developer Hector Martin resigns from Linux kernel
Wow, this thread is wild. It’s like everyone’s losing their minds over mixing Rust into our old, battle-tested C kernel. Sure, Rust promises a ton of safety benefits and could really help keep nasty bugs at bay, but some folks are super worried that every time a C API changes, the Rust side will break—and then someone’s stuck fixing it. It’s as if everyone’s saying, “We’re cool with experimenting, but don’t force us into a multi-language mess we didn’t sign up for.”

What really gets me is the whole leadership vibe. If Linus had just clearly said, “Alright, Rust is in, but only in these specific parts and under these conditions,” a lot of this back-and-forth and social media shouting would’ve been avoided. Instead, we’ve got a bunch of maintainers arguing about process and even threatening to use social media to shame people, which just adds more fuel to the fire.

At the end of the day, it’s not as simple as “Rust or no Rust.” Some parts of the kernel might really benefit from Rust’s safety, while other parts might be fine sticking to C. The real challenge is figuring out how to integrate Rust without turning everything into a maintenance nightmare. We’re all aiming for a better, more robust kernel here, but if we keep getting bogged down in personal drama and endless debates about process, nobody wins. Maybe it’s time to take a deep breath, set some clear rules, and move on instead of letting all this online drama derail progress.

sturza··on GitHub Copilot: The Agent Awakens
Years?
sturza··on Ask HN: I have $5k to spend on a local AI machine, what should I get?
It uses an ARM-based CPU, which is incompatible with most Windows games.
sturza··on Is social media more like cigarettes or junk food?
Junk cigarettes - it has the addictive quality of nicotine.
sturza··on How I run LLMs locally
4090 has 24gb vram, not 16.
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