skysight-inc/HackerNews huggingface dataset:
I think Zalewski's post is aimed at electronics hobbyists rather than high-volume producers or competitors. In that context, an OPA2323 might cost 98.99¢ https://www.digikey.com/en/products/detail/texas-instruments... vs. 7.958¢ for the TL071 https://www.digikey.com/en/products/detail/texas-instruments... but the Saturday afternoon you spend building and debugging your circuit costs hundreds of dollars in foregone income—if it's just an afternoon and not every weekend for a month.

So the BOM cost may not be a significant consideration for hobbyists, especially when weighed against things like familiarity or being able to keep a stock of a smaller number of less specialized components, as Majromax points out.

I'm surprised to see you say that a US$1 opamp is as good as we can currently achieve. Presumably there are Analog Devices chips that are better than the OPA2323 even for audio? Even if you can't hear the difference, you ought to be able to measure it.
Woah that was intense and totally unhinged. At the same time fantastic.
Me and my friend share a joke instagram account where we'll randomly make stupid posts just to entertain ourselves. One time he posted a picture of himself holding a chair, standing on one foot with a goofy smile on his face, captioned "I'll hit you with this chair! Just kidding!"

It got the account suspended until we deleted the post, claiming the post, and I quote, "could encourage physical violence and lead to a risk of physical harm, or a direct threat to public safety."

I sent an appeal, saying it was a clear joke that isn't directed at anyone, but after supposed "review" they determined the post is indeed against ToS.
Similar CUDA core counts for most SKUs compared to last gen (except in the 5090 vs. 4090 comparison).
Similar clock speeds compared to the 40-series.

The 5090 just has way more CUDA cores and uses proportionally more power compared to the 4090, when going by CUDA core comparisons and clock speed alone.

All of the "massive gains" were comparing DLSS and other optimization strategies to standard hardware rendering.

Something tells me Nvidia made next to no gains for this generation.
The 4080 was designed as a strawman card expressly to drive sales towards the 4090. So this is by design.
> Among the outline information, select the optimal point for bypassing the obstacle. (This part is the core)

Core … and a bit too vague. I'd be curious what happens to it if you run into a concave object. Image running into the back curve of a crescent, or, since diagonals are not legal moves,

XXXXX
XXX X
X
X
S - - > X E
X
X
XXX X
XXXXX

Once you're inside such a shape, following the outline is not the optimal way around it (you'd waste time in the little alcoves at the top & bottom, and I could make those alcoves considerably more pathological, too). You'd want to head for one of the opening's corners.

Of course, the optimal path S → E avoids walking into that entirely.

Since it seems to be a game, though, the other consideration is "should the entity use optimal pathfinding?" Confounding an opponent with an odd shape could be just called "gameplay". (Different opponents might even have different levels of intelligence, and thus, different pathfinding. Some 2D games I have played have this exact mechanic.)
You should probably just use a quad tree to put your objects into and traverse that with a path finding algorithm.
>A 3090 is $1000 right now.

Not really worth it if you can get a 5090 for $1,999
At least for Discworld, I'd argue the causation was the other way around: The books parodied real things, often injecting a fantastic aspect with the subtext of "All you people in the real world should be a lot more amazed at what's going on here."

For example, "hyphenated silicon" (semiconductor doping) involved in how rock trolls think, and the catch-all explanation of "because quantum."
Agreed, I always felt like most of the fact checking that has become vogue in the past ten years is designed to comfort the people who already agree, not inform people who want genuine insight.
I remember an internal website (circa 1997) having the Mac OS Rumors logo with a big cross through it. :)
I always tell my daughter to be a kind person because there is currently an oversupply of assholes. I try to compliment someone on something whenever I go out and about. I like your hair, I like your shirt, etc. It's the simple things.

The author and their anecdotes seem like compulsive behavior/thinking. They'll hopefully get over it once life beats them down a bit more. Just be good to people, don't over think it.
Was this intended to be a "gotcha"? I might be giving people more credit than they deserve but I'm pretty sure most people don't relegate folks to "simply an asshole and nothing more". It's just a quick way to say "that guy was being an asshole just then."

Also, it's not apples and oranges comparing a spoken remark in the heat of the moment to a thoughtful, written out blog post.
That’s because you have a Brother laser printer which charges its capacitors in the least graceful way possible.
It sounds like you're looking for Any Angle pathfinding. The fastest known algorithm for 2D grids is ANYA: https://ojs.aaai.org/index.php/ICAPS/article/view/13609
So should we all be crypto investing is the lesson :)
>Imagine having to adjust your documentation to go from [...]

I sympathize with your reluctance to push a burden onto the users, but I disagree with this example. That's a false dichotomy: whatever system-specific commands Docker executes by default to allow traffic from all interfaces to the desired port could have been made contingent on a new command parameter (say, --open-firewall). Removing those rules could have also been managed by the Docker daemon on container removal.
I suspect using Carbon also helped shake out Carbon itself. Eventually the Finder was rewritten in Cocoa. Maybe one day it'll be rewritten in SwiftUI and some SwiftUI bugs will get shaken out ;)
The Fed chair is appointed by the President and confirmed by the Senate. It's arm's length, to be sure, but I don't think most people would want too much more direct involvement.
An automated document analyzer for Paperless-ngx using OpenAI API and Ollama
XInput is still the standard API for controllers on PC, and there's no way for it to support additional inputs. So this is the same issue with adding gryo and extra buttons to any controller: they don't work without software to translate the new inputs to those standard either XInput or keyboard and mouse events.

Like how ds4windows is used to translate Playstation controllers gryo and touchpad. Even the Steam controller requires Steam. I don't think oems are investing in the software to do the same.
so... what does it do?

i tried one of the example search prompts it gave me "let's discover academic papers" because i figured those prompts would be chosen to display whatever makes this search engine interesting. and i just got a bunch of useless SEO chum links like this: https://paperpile.com/g/academic-search-engines/ exactly like i would expect from any search engine for such a vague query. there's a "quick summary" button at the top, but it doesn't do anything.

why would i use this instead of google?
In the US I suspect it’s common. In states with mail in voting, I suspect the fraud is even worse.

Yes a real person voted. But no they did not have any clue what they were doing when they did.
Show HN: Building an Online Hackerlab
We started half a year ago, and now we are opening to online. Reach out to me on https://x.com/buildingmatteo.
> Either moral systems are complete, or they are inconsistent.

That is interesting. I will be meditating if I can fully subscribe… maybe, but still not sure. What I can say, is that when I was 20 I thought I could clearly say what was right or wrong, then when I was 30, I had to change everything, then with 40… so yeah…
[Posted also in another thread:]

I am not so sure that Musk or right-wing moderators are directly to blame for the lack of published community notes. My guess: in recent months, many people (e.g., me) who are motivated to counter fake news have left Twitter for other platforms. Thus, proposed CNs are seen and upvoted by fewer people, resulting in fewer of them being shown to the public. Also, I ask myself: why should I spend time verifying or writing CNs when it does not matter - the emperor knows that he is not wearing any clothes, and he does not care.
Wow that’s a fascinating read, thanks for linking it!!
In addition to the other options posted here, you can do what 3D games do: they have polygons covering all navigable areas. You then find which polygons connect source to destination, then create lines/curves across them (you never have to path find within an area because other don't contain obstacles). The harder problem is creating these maps, but there are quite a few solutions to that (e.g. voronoi). You could use a quadtree, and your navigation graph would consist of the set of the deepest nodes.

Your current solution seems like it could be a minefield of edge cases.
I am pretty sure memory bandwidth will be low it doesn't eat up their enterprise lineup. If we are luck we might get 512GB/S this is still half of 4090
That would imply that the people pumping infinity dollars into this technology are suckers, which is impossible. The minds who put $120M into Juicero would never err in their judgement.
Afaik this isn't just chat website user base, this also includes API calls through different platforms- Amazon, Azure, etc.
I know that this move is currently about handheld PC gaming, but I hope this sparks a revival in the HTPC. In the year 2024, if you want to plug your computer or laptop into your TV for some casual gaming, you're in for a truly abominable experience.
peaceful protests?
They can only see two futures at a time.
According to this data, traffic is reduced on the bridges and tunnels but not within Manhattan itself, e.g., going from Hell's Kitchen to Midtown East or Greenwich Village to Alphabet City.
It's just cheaper. That's the most important thing for corporations. It's also harder to accuse them of bias. Personally, I'm a little dubious about the effectiveness of fact checkers on people's opinions. If someone is a dullard who is willing to believe the most absurd propaganda or every conspiracy theory that exists, a fact checker won't solve the problem. They are used to being told that they are wrong. Of course they just can shadowban this content but in the end they profit from that.
"This is like the conspiracy that women's pants don't have pockets to sell more purses."

Oh my god, this explains everything!

(btw. I recently learned, that the 9/11 inside job conspiracy evolved. Nowdays the standard theory is, that there were not even planes in the first place, just bombs and smoke)
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There's a Show HN for this (without comments or upvotes).. but if you want to support the author and/or have questions.. https://news.ycombinator.com/item?id=42623593
I can't personally. OpenAI's o3 aside, the rate of progress in the past two years has been eye watering to say the least.

It's tricky since the future of AI isn't something anyone can really prove / disprove with hard facts. Doomers will say that the rate of improvement will slow down, and anti-doomers will say it won't.

My personal believe is that with enough compute, anything is possible. And our current rate of progress in both compute and LLM improvement has left Doomers with shaky ground to discount the eventuality of an AGI being developed. This just leaves ASI as a true question mark in my mind.
> there is currently an oversupply of assholes.

I say always that, and also of stupids, and the 2 are extremely difficult to tell apart.
I was kinda shocked by the Vos comment as well.

On CMRR, in some mathematical treatments it's modeled as a change in offset voltage with respect to common mode, which indirectly effects output voltage of course so at the end of the day it's the same result. (See: https://www.google.com/books/edition/Design_With_Operational... highly recommended )

It's also odd that the 741 was dismissed, as it should be, but the TLV9301 was not recommended. This part is specifically called out on TI's 741 page as what to use instead in 2025. Not only does it perform better in basically every possible spec, it's also a drop in replacement for most, if not all, applications.

https://www.ti.com/product/LM741
https://www.ti.com/product/TLV9301

TLV9301 ($0.5) is also cheaper than a MCP6272 ($0.88)
Surfing really helps. And maybe if you get it on a physical/body level
then "going with it" seeps into your mind somehow?
It would be the fusion nuclear reactor reactor of technology tantalizingly close but always a decade out.
Knowledge in itself is good. We don’t need everything to have a direct commercial application. In fact most discoveries by their nature do not have directly applicable commercial applications.
Hexagonal architecture: the one explanation that made it click for me (2018)
Hmm, that's interesting! I don't have a hard disk handy right now, unfortunately.
I'd cheer for a correction if it were limited to social media valuations. My fear is that social media tanks followed by people broadly pulling money out of the market.
The most important function of a government in wartime is revenue collection.

When you consider how the US funded 20+ years of warfare post-911, it’s both fascinating and terrifying, especially when you consider the long term effects of “financial meth” in terms of asset bubble, excluding the American aristocracy from taxes, and structural deficits.
This has been the standard definition of unemployed and being part of the labor force forever.

This is the same definition the UK uses

https://www.ons.gov.uk/file?uri=/employmentandlabourmarket/p...

Australia

https://www.abs.gov.au/statistics/detailed-methodology-infor....

And the international OECD

https://www.oecd.org/en/data/indicators/unemployment-rate.ht...

I couldn’t find a single English speaking country that didn’t use the same definition.

The percentage of people who are working/total adult population or a subset is the labor participation rate.
I can see more futures. For example

3. We create incrementally better versions of generative AI models which are incrementally better at making predictions based on their training sets, are incrementally more efficient and cheaper to run, and are incrementally better integrated into products and interfaces.
Sure, but we're not talking about how to irrigate a field here, we're talking about being limited to 600x800 resolution when playing a game.

Some people were teenagers when that was the best you could get, so I'm guessing they see it as a "good old days" baseline that they can be principled about while indulging their nostalgia.
Has anyone said you will have a hard time spotting them? Because I did not. I pointed out that when you say you can, it is an instance of survivor bias, and it is, whether you are good or bad at it as long as we don't have data to tell whether your assumptions were correct.

We still don't know whether or not you're good or bad at picking out AI images used in actual campaigns, because we have every reason to assume at least a reasonable proportion of AI images used in actual ads will have been through an editorial process that'd rule out a lot of the easily recognized shlock, and so a test that does not use images that have been through the same selection process is meaningless.

I have no doubt you can recognize some. You may well be able to recognize all of them perfectly for what I know. The point was not to argue you can't, but that your impression can't reliably tell you, because you'd be likely to think the same whether your accuracy is high or low.
And for non-grids (arbitrary constant cost 2d meshes) you can use polyanya.
More Things to Do with Your Cheap Yellow Display
I do use Chrome for those very few sites that are difficult to use with Firefox either because of my privacy minded add-ons or because their developers did something that works only in Chrome. Nevertheless my primary browser is still Firefox, with a hundred of open tabs in different windows in different virtual desktops. There is nothing wrong with that. I open Chrome, use the site, close Chrome.
LLMs can do an impressive and heartwarming rendition of Jesus: <https://www.twitch.tv/ask_jesus>.
That's a good way to phrase it, and something I agree with. I'd heard the phrase "epistemological modesty" a while back, and it goes nicely with this - I think a great deal of harm is done in this world by people looking at other people suffering and either convincing themselves or being convinced that there's a greater systemic reason why those people need to suffer. Epistemological modesty suggests whatever grand designs we're contemplating are likely wrong, moral incompletionism suggests they can never be fully right, and both together suggest it's immoral to ignore suffering today because of some imagined future for some other people.
racenis, what program did you use to draw the header graphic?

I dream of a Mac port, but it's beyond my skills.
Isn’t that scenario 1?
Not enough seats is mostly pretty close into the city in my experience. At least on the line that I sometimes take, it's mostly Waltham in which doesn't have a mass transit line.
>Either moral systems are complete, or they are inconsistent.

So you mean "incomplete or inconsistent"? It sounds like this is what you meant.

Then I disagree. Two examples of a complete and consistent (and computable) moral system:

* everything is good

* everything is evil
This exchange was demonstrated, it didn't "emerge"

You did a great job of documenting and sharing your work, but there's nothing here to make the claim of emergent self-awareness. Especially since, as others point out, Claude is specifically designed to seem self-reflective and thoughtful
And who do you think his boss is? He's 78, already elected, second term, he literally needs no one, for better or worse.
Hn will automatically drop “how” from the title
AMD is an excellent choice. NVidia UI has been horrible and AMD adrenaline has been better than NVidia for several years now. With NVidia, you are paying A LOT of extra money for trickery and fake pixels, fake frames, fake (ai) rendeering. All fakeness. All hype. When you get down to the raw performance of these new cards, it must be a huge disappointment, otherwise, why would Jensen completely forget to mention anything REAL about the performance of these cards? These are cut-down cards designed to sell at cut-down prices with lots of fluff and whipped cream added on top ...
It's complex. In the end you both win when you can get work done for them.

I see a lot of conflict between the way most people hire and the goal of hiring. If you see hiring as a funnel that people go into and mostly get rejected you can get really good at the rejecting when it is the accepting that is necessary.

Recruiters are maligned by many but a recruiter has an incentive to get you hired so a good recruiter is your best wingman.

I think the average job seeker makes numerous silly mistakes in the process, particularly in the the interview stage. If you can just avoid these mistakes you perform above your level because most people perform below their level.

I went from being terrified of job interviews to sometimes signing up for one because I want to know what people are doing, not because I need the job.
But their API usage market shares are much more comparable. Where OpenAI have a huge lead is in chatbot subscriptions (ChatGPT vs Claude). At the end of the day it seems that API usage - business use - is where the potential huge usage is.

Also, Anthropic's Sonnet 3.5 seems to be widely preferred as a developer tool, even over OpenAI's newer GPT-o1, and developer use is one of the current leading use cases for AI.
I’m a hobby programmer who never worked a programming job. Last week I was bored, I asked o1 to help me to write a Solitaire card game using React because I’m very rusty with web development.

The first few steps were great. Guided me to install things and setup a project structure. The model even generated codes for a few files.

Then something went wrong, the model kept telling me what to do in vague, but didn’t output codes anymore. So I asked for further help, and now it started contradicting itself, rewriting business logic that were implemented in the first response, 3-4 pieces of code snippets of the same file that aren’t compatible etc, and it all fell apart.
The director in question was using his profession to peddle racist ideology. I don't think you're being consistent here.
The Internet Archive is in danger [audio]
I routinely make noodles by grinding durum wheat in a home flour mill and making the dough by hand. Probably the lowest level of processing possible I guess.
I think you strike a good balance between personal freedoms and health of the population.

You’re right in that availability is the problem.

If I go across the road to the store, there’s a whole WALL covered in hundreds, maybe thousands, of sugar drinks, all very very cheap.

You know what there isn’t any of in the whole store? Something healthy and low sugar / high protein.

I have the luxury of time and a little bit of money so I can choose, but what about the busy parent who just needs energy? The busy office worker with a bunch of projects due, or just the poor individual with not much money, I don’t think it’s fair to setup these kind of situations and then blame the individuals for their choices, we have to step in at a governmental level
If you read the comment I responded to you'll see that it specifically is about unsafe, inadequate kitchens. Bring your complaint there instead.
You can also OCR right from the camera into any text input by long-pressing as if to paste and selecting autofill -> scan text
I searched for "WWE CEO" and it came up with Vince McMahon. He hasn't been CEO since 2022. Nick Khan was CEO for a couple years after Vince left, and Nick Khan now serves as president of the WWE under TKO ownership. Google returns the proper information.
Not really. It’s similar to a public authority. Owned and governed by the federal government, but somewhat insulated from the day to day.

It makes sense. Just as you don’t want the state sweeping bridge tolls into the governments general fund, you don’t want the whims of the executive futzing with money.
There's a massive (old) list of them in Horowitz & Hill TAOE 3e Table 8.3a p. 522. I'm sure you can just go to Digikey or Octopart and do a parameter search for high-voltage, low-noise, BJT-input op-amps too. If one wanted to "use a Ferrari to go the grocery store", they could always use a $20 AD797 or LT1115 for audio applications. :o)
> because the word for delay in French is offensive in English

It's also the word for delay in English.
I have been living in it for a couple of years now.
"Our fact checking wasn't good enough, so we're outsourcing it to the public."

This is insane and clearly a political move. Maybe we just don't require social media as a species. That might be nice.
https://www.reuters.com/world/us/republican-led-us-house-pan...

There was a long period where people were getting banned from Twitter and Meta platforms for posting (true) claims about the Hunter Biden laptop story (which was, of course, extremely politically consequential)