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Maro

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github.com 7mo ago

Collection of best papers from top AI conferences

Maro
3pts0
news.ycombinator.com 10mo ago

Ask HN: Why is my Windows computer running 10,000 threads idling?

Maro
4pts3
molochinations.substack.com 10mo ago

How I Got a Job at OpenAI

Maro
2pts0
efficientdlbook.com 10mo ago

Efficient Deep Learning Book

Maro
21pts0
laurivahtre.ee 11mo ago

A brief history of the absurdities of the Soviet Union

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164pts421
bytepawn.com 11mo ago

Lamport's Byzantine Generals Algorithm in Python

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28pts1
en.wikipedia.org 1y ago

Two Generals' Problem

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2pts2
twitter.com 1y ago

I'm going to call it; A lot of stuff is going to break on this mission

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4pts1
old.reddit.com 1y ago

The Saga of Elon Musk's Path of Exile Account

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25pts6
arxiv.org 1y ago

The Unreasonable Effectiveness of Monte Carlo Simulations in A/B Testing

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1pts1
bytepawn.com 1y ago

The Unreasonable Effectiveness of Monte Carlo Simulations in A/B Testing

Maro
1pts0
bytepawn.com 1y ago

Five ways to reduce variance in A/B testing

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83pts28
bytepawn.com 1y ago

ChatGPT's Critique of OpenAI CEO Sam Altman's Vision of the AI Future

Maro
1pts0
www.youtube.com 1y ago

Project Sid: 1000 AI agents simulate a civilization in Minecraft [video]

Maro
5pts0
engineering.fb.com 1y ago

Bento: Jupyter Notebooks at Meta

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218pts120
bytepawn.com 1y ago

Randomness extractors: making fair coins out of biased coins

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105pts52
bytepawn.com 1y ago

Breaking Bell's Inequality with Monte Carlo Simulations in Python

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122pts59
news.ycombinator.com 1y ago

Ask HN: How does LLM serving infra work?

Maro
26pts2
en.wikipedia.org 2y ago

The 2010 trillion dollar flash crash

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2pts0
news.ycombinator.com 2y ago

Ask HN: Are you part of an open source community as a committer?

Maro
4pts0
news.ycombinator.com 2y ago

Ask HN: Anybody running a maxed out MacBook Air with 24GB RAM as a dev machine?

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12pts13
www.youtube.com 3y ago

A Breathtaking Desert Mansion [in California] That Looks Like a Fossil

Maro
1pts0
news.ycombinator.com 3y ago

Ask HN: Library for extracting the contents of a webpage?

Maro
1pts0
techcrunch.com 3y ago

Elizabeth Holmes, left to her own devices

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9pts25
en.wikipedia.org 3y ago

Thomae's function

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2pts0
twitter.com 3y ago

Waitbutwhy creator Tim Urban's new book is out

Maro
4pts2
news.ycombinator.com 3y ago

Elon Musk's letter to all Twitter employees

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11pts14
news.ycombinator.com 3y ago

Ask HN: Data Scientists, what libraries do you use for timeseries forecasting?

Maro
134pts85
bytepawn.com 3y ago

How good a Data Scientist is GPT-3?

Maro
1pts0
bytepawn.com 4y ago

Culture Docs: Facebook, Netflix and Valve

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1pts0

I don't have insider information, but: if one of the AI companies really wants their models to become really good at this and publicly available datasets are scarce, they can probably just buy anonymized X-ray/MRI scans paired with the human doctor's diagnosis, and train on them. I don't know what the legal story is around this, but AI companies have near infinite money, so I'm sure they can buy their way around regulations (eg. by buying them from a less regulated country).

Recently I was at the doctor for a very minor sports injury ("tennis leg"). The doctor — who was in his 50s — was explaining the degrees of the injury to me, and quoted ChatGPT as the source, along the lines of "ChatGPT usually says you have to rest for.." I thought it's quite funny, but after thinking about it, it's really no surprise that doctors also use AIs to look things up / clean up their diagnosis.

This is well known, old news.

I would not call him a crank, he's just an "independent physicist". He is a very successful and wealthy businessman thanks to Mathematica, with $100Ms of wealth presumably, and he choses to do physics in his own way, pursuing subjects that he finds interesting, in ways he finds interesting. And he writes about his work and himself in grandiose ways, usually comparing himself to Newton and Einstein.

Nothing major has come out of his research, other then one of his co-workers proving that one of the simple CAs is Turing complete.

Most academic physicists ignore him, but that's fine. Personally, I think we need more people like Wolfram who are doing totally independent research, with their own funds. Statistically, something unexpectedly good could come out of it!

His latest research subject is Ruliology:

https://writings.stephenwolfram.com/2026/01/what-is-ruliolog...

Maybe I'm an oddball, but I've always thought this: if a cool company wants to hire me but isn't sure, give me a 3-6 month fixed contract and LFG. There's zero doubt in my mind it would work out. And if not, so what, I'll be okay.

Today I'm 45 with family and have a fancy VP title, but I would have no problem to do this for an interesting role at a cool company.

" .. the smartest mathematicians for running these scenarios .. "

https://en.wikipedia.org/wiki/John_von_Neumann

Claude Shannon called him "the smartest person I've ever met", a common opinion.

Von Neumann founded the field of game theory as a mathematical discipline.

.. leading him to a large number of military consultancies and consequently his involvement in the Manhattan Project.

In 1950, von Neumann became a consultant to the Weapons Systems Evaluation Group..

In 1955, von Neumann became a commissioner of the Atomic Energy Commission (AEC), which at the time was the highest official position available to scientists in the government.

In his final years before his death from cancer, von Neumann headed the United States government's top-secret ICBM committee..

I don't get this.

Models have become a commodity, hardware not so much; why would Nvidia care? It's the models who are competing primarily, not hardware manufacturers.

Also, models are software, so easy to switch out. AI hardware otoh has a approx. 3-5 year useful life, I don't see how this affects hardware already running, or getting built.

I'm a big fan of Amazon (UAE), in the sense that I buy stuff from Amazon almost every week. Having said that, in the last year or so, I found myself returning items more and more often. I get books damaged in shipping, wrong color items, wrong size shoes, empty boxes without the actual item, all sorts of weird failure modes. Marketplace sellers are definitely a big factor. As a response, lately I find myself thinking defensively when ordering from Amazon, like "what can go wrong", and pondering whether I should go out and find this in a store, buy from the brand's online store, get it off Ebay, etc.

Some thoughts, feedbacks, well-meaning critcism:

- on non-supported browsers (eg. mobile) don't render the app, show a message instead

- Shift + Home/End for selecting text doesn't work

- Ctrl + N for a new page doesn't work

- things like the above ^, while it may be trivial, will turn off people who will not spend more than 10-20s to evaluate

- you're refer the simplicity of text files, but the editor is not fixed width, it's more like a Markdown-ish editor, closer to Google Docs with its default styles

- when typing - it creates a list, but the list's left margin (where the - starts) is not aligned on the overall left margin of the page, it's very annoying to me

- to me, this is too far away from the simplicity of a text file — this comment, I'm writing it up in Sublime in plain text, and then I'll copy it to Chrome/HN, but I wouldn't do it in your tool — I love being able to Alt-Tab to Sublime, hit Ctrl+N to get a new "file" which is a temporary/ephemeral workspace for typing text, typing and getting sasisfying fixed-width readable text, and then copy/pasting it to my destination, which almost always has a less pleasant editor

- eg. I also write my non-trivial ChatGPT conversations like that ^

- one of the few exceptions is Google Docs, I can directly work into that

- the reason I ended on Google Docs: after a few minutes of playing around, it's not clear to me how using your product would be significantly better for me than using Google Docs for notes (which I don't) — I can use GDocs to write roughly Markdown-equivalent structure, and there's plugins to import/export Markdown — and GDocs is backed by Google, has a working editor, apps, multi-user support, commenting, Google ecosystem integration, etc.

where 3 years ago they would have had to buy Photoshop and learn how to use it

This seems to imply that a significant fraction of Adobe revenues is from private individuals who pay monthly fees just to occasionally do image edits with Photoshop and similar tools.

I don't think that's true.

Working at a non-tech regional bigco, where ofc cloud is the default, I see everyday how AWS costs get out of hand, it's a constant struggle just to keep costs flat. In our case, the reality is that NONE of our services require scalability, and the main upside of high uptime is nice primarily for my blood pressure.. we only really need uptime during business hours, nobody cares what happens at night when everybody is sleeping.

On the other hand, there's significant vendor lockin, complexity, etc. And I'm not really sure we actually end up with less people over time, headcount always expands over time, and there's always cool new projects like monitoring, observability, AI, etc.

My feeling is, if we rented 20-30 chunky machines and ran Linux on them, with k8s, we'd be 80% there. For specific things I'd still use AWS, like infinite S3 storage, or RDS instances for super-important data.

If I were to do a startup, I would almost certainly not base it off AWS (or other cloud), I'd do what I write above: run chunky servers on OVH (initially just 1-2), and use specific AWS services like S3 and RDS.

A bit unrelated to the above, but I'd also try to keep away from expensive SaaS like Jira, Slack, etc. I'd use the best self-hosted open source version, and be done with it. I'd try Gitea for git hosting, Mattermost for team chat, etc.

And actually, given the geo-political situation as an EU citizen, maybe I wouldn't even put my data on AWS at all and self-host that as well...

Promotions are always discussed in the context of "How to get promoted?". In my opinion, an important angle is left out of these discussion and conversations: do you really want to get promoted? is it worth it?

To make it simple binary, I think there are 2 kinds of promotions:

A. the kind where you pretty much continue doing what you were doing before, but with a nicer title and more money

B. the kind where the new role will put you into a whole new situation, which may or may not be a good fit for you

People always assume it'll be like 1., but there are certain career inflection points where this is not true. Approximating these in 3 minutes of typing:

1. Going from junior IC levels (where others work extra hard to support you, and are doing much of the work with you, for you) to mid IC levels.

2. Going from IC to becoming a manager.

3. Going to executive level.

4. Going to board-level executive level.

Note: I'm putting aside the handful of tech companies where people can stay on the technical track and still get ahead; at most companies you end up going into management, if for no other reason to avoid an incompetent outside hire to end up as your boss..

In the above list, 1. is of course desirable and unavoidable, but the rest should be thought over hard, for many months, and should be considered a major life decision.

Eg. recently I'v been promoted from Sr. Director (a non-executive management role) to VP (an executive manager role) — I didn't ask for it, it was a result of a re-org — and it's been super tough. Completely new rules, new crowd, new worries, but with all the worries of my old job..

As a people manager I constantly have staff ICs telling me they want to get promoted to become a Director, and I always tell them — from the bottom of my heart — enjoy the "simple life" of IC-ship while you can, once you go over to management [at any bigco], things will be much less fun. Because, if coding and building things is fun for you, then managing PIPs, procurements, vendor engagements, and corporate politics in general will not be fun.

This repo contains a version of Anthropic's original performance take-home, before Claude Opus 4.5 started doing better than humans given only 2 hours.

Was the screening format here that this problem was sent out, and candidates had to reply with a solution within 2 hours?

Or, are they just saying that the latest frontier coding models do better in 2 hours than human candidates have done in the past in multiple days?

Great point, thanks for making it. Following onward, NumPy has a non-profit called Numfocus who is behind it:

https://numfocus.org/

https://projects.propublica.org/nonprofits/organizations/454...

Apparently they have an annual budget of ~$10M. From the contributors, it's easy to recognize the Chan Zuckerberg Initiative (so Meta), Google, MSFT. This is great.

Having said that, I'd still say that $1-2M for a CSS library seems more than enough. Not everything needs to be "scaled"..

the most popular UI system (especially for AI models)

Like others earlier in the thread I'm symphatetic to this company/project, but your code/project being referenced often in AI output in itself doesn't imply that the thing needs to be a business.

bash, curl, awk, Python code with numpy imports, C++, all sorts of code is constantly being generated by AI, doesn't mean curl or numpy should be its own company, or that the AI Labs need to fund them.

As other fave written, making $1M+ already feels like a lot, maybe this shouldn't be a company, just 1-2 people who have a great time supporting this thing. I wonder if curl or awk have that kind of funding even..

Ferenc Krausz has almost the same degrees as me: ELTE Physics, BME EEng/Comp.Sci.

Katalin Karikó went to the same University as my sister (Szeged).

But yes, we have to leave the country if we want good opportunities.. unless we go into politics! Fidesz is easily the most successful startup in Hungary after 1989, possibly in Europe; Fidesz' CEO is one of the richest men in Europe.. unfortunately at our expense.

We're on fire!

2025 - László Krasznahorkai - Literature - for his compelling and visionary oeuvre that, in the midst of apocalyptic terror, reaffirms the power of art.

2023 - Katalin Karikó - Physiology or Medicine - for their discoveries concerning nucleoside base modifications that enabled the development of effective mRNA vaccines against COVID-19.

2023 - Ferenc Krausz - Physics - for experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.

To be fair, there are only 2 others since 2000.

https://en.wikipedia.org/wiki/List_of_Hungarian_Nobel_laurea...

This is false: "There are no hungarian intellectuals over 40 who aren’t openly racist."

Yes, there is a fair amount of under-the-grass (sometimes over) anti-semitism in Hungary (and many other European countries), as well as racism towards people with darker skin, but certainly not every hungarian intellectual over 40.

I know what you mean, I do think about how to soften this situation often. It'd be easier if she'd be rational about it, but she's not the rational type — which is even more reason to have the pre-nup..

This.

I've recently been promoted to be a VP (so, an executive) at a large corporation of ~50,000 people. Of the top ~250 people, so the top 0.5% of the hierarchy [who get invited to the annual leadership offsite], I estimate there are maybe 2-3 technical people like me. Also, within the executive hieararchy, these 2-3 are at the lowest level, this is not even where the big decisions get made, we're just put in charge of executing the decisions made by MBAs and Finance people.

shouldn't have any emotional attachment to whatever the decision ends up being

This is really good advice for anyone working in a large corporation.

I don't know if "victim blaming" [1] is the right wording, but I agree.

Doing weird shit like learning & going golfing just to keep idiots from making bad decisions shouldn't be part of our jobs.

[1] I don't think "victim" is a good term; we can always go get other jobs or drive a school bus instead

I've been divorced once. That in itself doesn't mean I go around telling people to not get married.

But, it does mean that I forced [1] my 2nd wife to sign a pre-nuptual agreement, and I go around recommending others to do so as well.

[1] she initially refused to sign it, I told her the wedding's off if she doesn't, so she did; she's still unhappy about this and hates me for a day whenever she's reminded of it; this was 5 years ago, we're still married and not divorcing currently; while I know it doesn't sound romantic, it was the right thing to do because people and life circumstances change _a lot_; I hope we will stay together forever and get buried next to each other, but I had the same hope with my 1st wife and then she cheated on me when my then-startup was failing, so now, much wiser, I can see a 1000 ways for such hopes to fall apart