skysight-inc/HackerNews huggingface dataset:
H800 is essentially H100, and it is not old. And GPUs do expire, it breaks down constantly. You need to swap them in and out.

Buying old chips isn't related to deepseek what so ever, you can buy A100 also.
I clealrly disagree with a lot of your viewpoints. But I need to laser down on fhis:

>What we are seeing now with January pardons

Why do you expect and want to see this? What about that event resonated with you that you'd excuse those people? I expected this to be a bi+partisan shame on the country, so I just do not see the angle here.
nope, exactly this feature you describe is what i am referring to. it's not a gmail invention. not by a long shot.
You have the added problem of 1% of them actually being neo-nazis.
Consensus based history has similar problems. It's extremely easy for the consensus to be distorted by contemporary politics.
Don’t know about your particular problem, but I’m pretty sure it was largely a response to iPads being sent to mobile sites with horrible usability thanks to navigator.userAgent.match(/iPhone|iPad|iPod/) or the server-side equivalent. The problem was amplified by the release of the 12.9’’ iPad Pro, so self-identifying as a Mac made sense.
Very useful. Thank you so much. Good luck with your SaaS. Hoping for further growth!
I've had two grants in a row get killed for political reasons, and a third is on the chopping block. What really kills me is that we get through the unpleasant, unproductive scaling up part, are about to hit our stride, and then...gone.
It would be an interesting experiment ditch the Roundcube or any web UI to decrease the attack surface.
I expect this refrain a lot; US eggs are 90 days farm to table give or take a month, so egg shortages began at least 3 months ago. Drborah birx explained we culled 107mm fowl in the US last year to prevent human mutation of bird flu. Started in June. Also the menthol ban was a biden admin sneak.

Anyhow I'm a big fan of accountability and I'm already seeing this phrase pop up.
This would have to be done by the kernel driver for you GPU. I kind of doubt that it's possible (you're not really scanning out lines anymore with things like Display Stream Compression, partial panel self refresh and weird buffer formats), and doubt even more that kernel devs would consider it worth the maintenance burden...
Oof, my dad would never let me hear the end of it.
Deepseek used older generation chips and developed a model that takes significantly less compute. Making having access to tons of the latest nvidia hardware unnecessary.
What would be really considerate, is not bucketing people by the color of their skin at all. Seems like a radical call these days…
The original comment by a Dane here said "white," a skin tone.
Ask HN: Could you explain deepseek r1 to me?
I want to gain a deeper understanding of this topic. I’ve read the paper and watched a few videos, but I lack the background and I’d really appreciate insights from someone with a solid grasp of it.

From what I understand, the key contribution lies in its cost efficiency during training. However, is this referring to the whole training (including pre-training) phase, or just the reinforcement learning stage?

Additionally, it seems that the cost savings primarily come from improvements in the reward model. The paper mentions two examples: for math problems, they use fixed answers to generate reward scores, and for LeetCode problems, they rely on a compiler.

However, these examples cover only a narrow set of problem types. Not all logical challenges fall under math or coding. Can a model trained mainly on math and coding problems generalize well to other types of logical reasoning tasks?
Awesome，very useful
A fresh Home Assistant Operating System installation is useless without an Internet connection. It needs to download several gigabytes of Docker images for it to be usable.

It's very likely they'll take the infrastructure down if they sell their business or go out of business. Home Assistant OS will be completely useless in such a scenario.

The more likely scenario is that someone installs Home Assistant OS, sets it up with the current version and uses it as it is to avoid breaking changes. Their storage or the entire device breaks down. They'll want to install the same version to restore a backup. They'll learn the hard way that it's not possible to bring up what they had before.

Using the Docker image is the only choice which mitigates this risk.

The Home Assistant core container relies on resources hosted at https://brands.home-assistant.io. Those are cached in the browser for a while. Your mobile phone and web browsers still load the icons. They can do whatever they like with these bits of information. This includes selling allegedly anonymous Home Assistant usage data. The people who host their infrastructure can still do that without their knowledge since they claim it's a CDN.

The use of this CDN means that an existing Home Assistant core based setup can stop displaying some icons if those icons are removed. This can happen if someone decides to use a specific Home Assistant core version.
It feels like we've been moving in the opposite direction, where more and more models from various countries are state-of-the-art.

The idea that there will be one model to rule them seems very unlikely.
This shows trustworthiness of USA.
I have a slight inclination that tells me that deepseek is propped up by Chinese government and like an iceberg there are much deeper things going on. I don't know what though.
An indifference implies that there was going to be no difference to their daily life regardless of who was in office.

If nothing else, I do hope this 2nd trump administration wakes those indifferent up. Yes your choice matters. And yes, choosing nothing is a choice.
They did not - Switzerland valiantly guards plenty of dodgy assets for the US oligarchy all the same.
> Without governments COVID kills a billion people not a few million.

That's an absurd claim. There was no statistical evidence of any positive effect of lockdowns etc. on mortality: https://www.thelancet.com/journals/eclinm/article/PIIS2589-5... "Rapid border closures, full lockdowns, and wide-spread testing were not associated with COVID-19 mortality per million people."

Similarly https://onlinelibrary.wiley.com/doi/full/10.1002/hec.4737 :

"Using an event study approach and data from 43 countries and all U.S. states, we measure changes in excess deaths following the implementation of COVID-19 shelter-in-place (SIP) policies. We do not find that countries or U.S. states that implemented SIP policies earlier had lower excess deaths. We do not observe differences in excess deaths before and after the implementation of SIP policies, even when accounting for pre-SIP COVID-19 death rates."

The lowest mortality rates were in Africa, where governments did no intervention. Because the covid mortality rate was under 1% for anyone not very old or obese, and there aren't a billion very old/obese people in the world.
> It is like mandating a minimum number of days people must not work, or that they have to ingest poison on

Sounds like you think that’s a bad thing (aka punishment).

By the way, the former is called “holidays” and is regulated by law in the majority of the world, the US is the odd one out. Even China has a 11-day minimum vacation policy.
Reconsider Yandex integration due to the geopolitical status quo [Kagi feedback]
Something that can excel at "mastering atari games with natural intelligence" is called a speedrunner. It is not made of silicon.
I suspect they meant the US-cultural racial category "white" (which is of course named for the skin tone).
The US media doesn't portray Denmark this way. The only European countries whose immigration policies I've even heard of are Italy, Greece, Sweden, Germany, and the UK, and even those were only a couple of times (e.g. I vaguely remember something about Brexit).
> The political commentary is infecting every thread.

Unfortunately politics has infected areas of our lives we took for granted. The stopping of reporting coming out of the CDC/NIH/HHS makes discussing health science articles more challenging. And this is a direct result of the new administration. While this article may not be vaccine related, the new administration wants a known anti-vaxxer to lead the HHS.
I'd please ask people to don't write operators unless absolutely necessary.

I used a certain tool which had its own config format, and it's "cloudnative" operator implemented CRDs of which multiple can exist and they would update the config file in some mounted volume. Such thing is a hell to debug. Why can't we just store the config file in configmap/ secret and listen to changes?

(If we had a better templating solution than helm, I think quite a few operators wouldn't need to exist.)
Related. Others?

Hedy: Textual Programming for the Classroom - https://news.ycombinator.com/item?id=40095336 - April 2024 (1 comment)

Hedy: Textual Programming for the Classroom - https://news.ycombinator.com/item?id=39713141 - March 2024 (1 comment)

Hedy – a programming language created by a CS teacher to teach kids coding - https://news.ycombinator.com/item?id=38509871 - Dec 2023 (1 comment)

Hedy: Textual Programming for the Classroom - https://news.ycombinator.com/item?id=34274831 - Jan 2023 (1 comment)

Hedy: A Gradual Programming Language - https://news.ycombinator.com/item?id=33252427 - Oct 2022 (1 comment)

Hedy: A gradual programming language for education - https://news.ycombinator.com/item?id=30850420 - March 2022 (1 comment)

Hedy is a gradual programming language that helps kids to learn Python - https://news.ycombinator.com/item?id=26944418 - April 2021 (48 comments)

Hedy – A Gradual Programming Language - https://news.ycombinator.com/item?id=26761487 - April 2021 (1 comment)

Hedy: A Gradual Language for Programming Education - https://news.ycombinator.com/item?id=25249471 - Nov 2020 (17 comments)
just plug one into itself and time how long it takes to run flat...
Yes, z, and for interactive navigation the `simple directory navigator` sdn [1] - together with `ls` that's all I need.

[1] https://git.janouch.name/p/sdn
Is it a weakness of the web that HTTP is just a protocol specification?

The "problem" with this in Wayland is that before people 'ran Xorg with GNOME on top", now they just run GNOME the same way they run Chrome or Firefox to use HTTP - it will take time for people to get used to this.
But these models don't work that well even for text when you gave them a huge context. They're reasonably good at summarization, but if you ask them to "continue the story" they will write very inconsistent things (eerily similar to what a sloppy human writer does, though.)
France and spain still have south american and african territories.
I got death threats for suggesting that mandatory vaccination for school kids wasn't well justified not from the people who wanted vaccination, but from the people who decided I wasn't sufficiently opposed to it.
Hi, it depends on what you mean by "first principles".

If you don't have a solid background in math, then that's what you should improve upon (calculus, linear algebra, discrete math, probability theory, information theory). Some of the books you mention do cover this at the beginning, but most people take separate courses on these topics at University, with lots of homework, etc.

Also, the first book on your list is the classic textbook by Norvig, but I don't think it's actually very good. I remember reading it in my college AI course 25 years ago and it was painful back then (anybody remember "wumpus"?). It's a big book that covers too much, it's like printing out a lot of Wikipedia pages. You're better off finding books with smaller scope that focus on something you actually care about / is relevant to the way the field has developed.
Show HN: I put keyboard remap, auto clicker, and screen clicker on a single app
Im going to try this for myself. One questions though, does it support imports from stuff like gocardless[0]? Actual Budget supports this so I can import from EU banks.

[0] https://gocardless.com/guides/posts/european-payments/
I never used pushd and popd. Did not even know about them. But I use autojump it give directories a prioroty numbers and then you just have to type "j pro" and you cd into your projects folder for example.

https://github.com/wting/autojump

just looked at it again it also has a jc command for child directories and commands to open file explorer that I never used.
Great use of TUI !
I wonder if this app implements a method to import spending from bank account exported to a .csv for example, this would be very useful !
It's of course not the criminal use of crypto that has caused the price to increase so much lately, but the use of it for criminal activity is one of its main real use cases (apart from speculation which is not a real use case).
https://mailbox.org comes pretty close.
As I've written in the other comment, the Home Assistant Operating System is useless without an Internet connection. It has to pull the Docker images since it doesn't have any version of the images at all.

Yes, there are resources loaded from the Internet. The map tiles are loaded from a third party in the initial setup and every time you view the map. Icons are loaded from https://brands.home-assistant.io/. https://github.com/home-assistant/frontend/issues/18549 is the issue.

This thing isn't as private and as local as it is claimed to be. It's very tied to services provided by Nabu Casa, including the very visible cloud integration of theirs. They've expanded it now to backups.
Which is dumb as hell.
I didn't want to take more than 15 vacation days in 2024 and wanted to take much more/longer in 2025. Not possible because fucking eu politicians know what is better for me. Reasons like this are why EU is on a free fall.
I agree. I think we can reasonably posit why given the source. Call it selective YIMBYism maybe?
Covid kills a billion people without government?

Covid response is still one of yhe dumbest most cruel over reactions done in modern time. And the response and its after effect ( including the increase in vax mistrust and inflation ) probably killed and will continue to kill more than the virus ever would.

Polio or smallpox response is a much better description for government necessity.

Covid response is why the extreme libertans are gaining so much support.

Without government response we would still have smallpox and our children would still face paralyzation by polio. Those are much bettet examples of how critical good healthcare and vaccines are and they are provided via governments.

All covid response has done is ruin trust and split us up.
O credits to any government exeot Sweden.
1 country on the whole planet kept reasonably sane.

The governmental over reach nutcracker covid response, backed by hysterical reddit, twitter and facebook users, has brought the danger of preventable lethal diseases back on the table.

I have never seen so much mistrust in authorities, healthcare and safety information since the utterly incompetent c19 response and media coverage.

I still cant get over how MAGA rallies killed people but BLM rallies a week later somehow did not.

I even saw an article in Nature defending BLM rallies.

If democracy ultimetly fails Id day the covid response was the first step its demise .
Ah, fair enough. If you read the entire paragraph you will note that that was as out of stupidity and ignorance of the damages, not as a punishment. Nobody is trying to punish companies. I mean, case in point. Do you think holidays are an attempt to punish people? Obviously not.

And nobody forces people to take holidays. There are people who work two jobs, work on weekends, work over Christmas and founders that work 30 day months. All legal.
In that case best option is if this writes to files use Dropbox and another app that understands the format.
Show HN: Virtual Human AI for Real-Time, Natural Sales Training Conversations
Close Trainer is an AI-powered digital sales coach that simulates real human interactions over video calls. It’s designed to help users practice and improve sales skills in a realistic and engaging way. Feedback from the community is highly appreciated!
> Many employees and other related figures have attested to him having preternatural abilities at rocket and car engineering.

I mean, one assumes that this is in the same sense that Kim Jong Un happens to be the world’s leading expert on whatever the factory he happens to be visiting does.
I fully agree, I just wanted to keep it on a single topic.
It was ~2005-ish, I was just out of highschool, I saw a short documentary talking about a (different) electric car company working on revolutionary electric vehicles that had their working components in the form of a "skateboard" with changable chassis on top. It's been decades now, I don't know what happened to them.

It was 2017, Canoo was founded, I actually bought some stock in them. A "little bird on my shoulder" told me to get out of that mess. Glad I did.

Moral of the story for car startups with pipe dreams. Release SOMETHING as quickly as possible, get money flowing as quickly as possible. Even if it's not a car, JESUS CHRIST make electric scooters FIRST and then move up slowly towards gold carts, then motorcycles, then eventually Electric Cars. Whatever you do, DO NOT spend decades without releasing a single product.
I'm stunned they put Korea on the list, given this is dressed up as an anti-China measure, and Korean leaderships flipflops between anti-China and pro-China every ~4 years when the opposition replaces the government. There's also lots of cases of e.g. Korean Samsung employees happily moving to Chinese companies to leak IP for a boatload of cash.
Being forced to live with more HW restrictions usually results in more reliance on SW creativity and better optimizations instead of lazy developers bloating SW to fill all available resources.

Just like how it's no surprise that websites developed where everyone has the latest and grates fully loaded M silicon MacBooks also sufferer from horrible lack of optimizations because "it works on my machine" while being a stuttery mess everywhere else.
lazydocker as well. Also a big fan of bottom (https://github.com/ClementTsang/bottom) , which surprisignly enough even though it has charts and everything, it consumes way fewer resources on my system compared to htop.
I think her arguments are solid, I'm just not certain they're definitive. But I do find her presentation of those arguments to be both detailed and accessible.
The point about using FP32 for training is wrong. Mixed precision (FP16 multiplies, FP32 accumulates) has been use for years – the original paper came out in 2017.
It could also be a distraction from them cutting and inserting their equipment somewhere else along the line. Dunno how detailed the monitoring is of these cables, but visibly cutting it one place would apparently give them two weeks to play around along that cable.

Or they're just being bullies, or testing willingness to defend. At this point, I'd assume it's some type of aggression, at least. Unless cables have been cut all the time, but now suddenly it's becoming headlines for political reasons...
> There was an attempt to make a kind of IR for RTL that would break the tie with SV

It's probably FIRRTL and CIRT is the compiler for that [1], [2].

[1] The specification for the FIRRTL language:

https://github.com/chipsalliance/firrtl-spec

[2] Original FIRRTL compiler that's now been replaced by CIRT:

https://github.com/chipsalliance/firrtl
What I would like to know is where you are able to find bagels for $2.5!

Looks very slick though, congrats on getting it to this level of polish!
Beware of yours. Working in inhuman conditions cannot be justified by any amount of money.
>Nobody wanted to work on the X codebase anymore.

That, i think, is the main issue. Nobody wants to work with GTK1, or GTK2, or GTK3 anymore. Nobody wants to work with QT1, or QT2, or QT3 or QT4 anymore. Everybody wants the new shiny toy. Over and over again.

It is CADT all over.
Earlier X was developed by an industry consortium. Now Wayland is a monopoly pushed by RedHat.
I think that's the wall in Apple's walled garden here. From reading the official Apple spec. for partners a while back, as part of the pairing process, something is signed by the device with a cert/key that apple issued to that developer (after coming to an agreement i.e - $$) - and, crucially, is different from the keypair that the device will use to actually broadcast. This is then validated by apple and thus allowed to be added to that apple-id's account and hence on to the app.

The keys broadcasted by the devices themselves in 'lost' mode (i.e. not in 2 way contact with the owner's device) are arbitrary and completely opaque, Apple doesn't have any way of tying them to an ID or device or developer. This is how the proposed project here works - these keys will always find their way to the apple server.

It seems like the knockoff ones have just hijacked a legit key for the pairing process. This means if Apple desires and finds out the key, it can probably remove all devices from all accounts - although the devices themselves will keep on broadcasting and their locations could be accessed in the above janky way. I wonder too if the original key owner might get a large bill for per-device royalties if/when Apple searches it's DB for a count of 'devices-added-to-an-apple-id-signed-by-this-key'...
I meant to come back and fix this but missed the window. I am unsure if the home/edu/N/P whatever versions of windows 7, 8, 10, and 11 support actually remote controlling the desktop as opposed to merely getting a "video feed" as it were. There's ways to upgrade to pro that are beyond my pay grade to discuss, but i think you can get a clean copy of windows that supports RDP for $130. If your alternative is "having a monitor plugged in 24/7" or "dummy cables but still have to plug a monitor in if something goes wrong with steam link {and it will. -ed.}" or other hacks/hardware, and you're already running windows at least the GPU/gaming side, RDP practically pays for itself even though it's $130 for that feature.

Someone else probably has alternatives (moonlight? bazzite? gopro and a soviet-era robotic arm (it only leaks a bit when it's hot outside.))
If any company did that, I'd get my CV ready that evening.
Man this is some seriously deranged and misleading “journalism” from the guardian. It’s obviously an attempt at character assassination with a weird guilt by association approach.
DeepSeek is not the black swan

NVDA was overpriced a lot already even without r1, the market is full of air GPUs hiding in the capex of tech giants like MSFT.

If orders are canceled or delivery fails for any reason, NVDA’s EPS would be pulled back to its fundamentally justified level

or if all those air GPUs are produced and delivered in recent years, and the demand keeps rising? well, that will be a crazy world then

it's a finance game, not related with the real world
This looks like it focuses on path tracing.

In which case, https://pbr-book.org/ is a great, completely free book.