skysight-inc/HackerNews huggingface dataset:
Ask HN: Trying to build a marketplace app with Claude
So if you check my previous submissions, you can see that i have a marketplace platform idea in my mind that i wanna build. I looked around for a technical co founder but i couldn't find one. So i thought lets try to make a demo with AI and see what happpens. I spent some time with Claude and build an app. To my eyes, it seems like something. You can open the restauran, order food as a customer. It works when multiple devices try to use it. Currently the problem is this: i am not sure that the app works exactly the way i want it to work. And there is some problems i detected but i couldn't fix. Basically i am not sure that how much progress did i make towards to a real product? and how can i turn it to a product(or can it be done)? And advice? if youre interested i can send you the github repos of the app too.
Yes, I consider Obama to also be to blame somewhat. But in practice, the situation with the 2014 invasion was a lot more complex to respond to. Russia quite successfully obscured their involvement in the first couple of days...all signs pointed to Russia but they denied involvement and the little green men wore no Russian insignia, so it could have just as easily been framed as internal separatist activity, which was the Russian intent. It actually took a couple of weeks before it was crystal clear that Russia was behind everything. By then, Crimea was already occupied.

The war in Donbas was only a little bit more clear. Even though Russia's fingerprints were all over every action there, there was also no doubt that there was significant Ukrainian separatist activity, and even the most resolute of allies will hesitate to defend their allies from separatist activity.

With Biden, we saw the buildup, knew it was going to happen, and had been warning Ukraine that it was going to happen. We saw it for what it was on day one without any equivocation. We just did nothing about it.
Baffling definition. How did you develop this impression?
To be clear, the problem with the Skylake implementation was that triggering AVX-512 would downclock the entirety of the CPU. It didn’t do anything smart, it was fairly binary.

This AMD implementation instead seems to be better optimized and plug into the normal thermal operations of the CPU for better scaling.
Except China isn't democratic and builds with such ferocity that completely overlooks quality and standards that us "westerners" expect or regulate -- hence, projects that appear more like potemkin villages than anything else.
NYC keeps going up while Austin has clearly reversed the upward trend. It seems you may have not looked at the graphs you linked.
Maybe this varies but people I know with adhd had to see or beg a doc every 6 months to renew a script, which is a money generator for the doctor.

The gross margin on amphetamine salts even at $20 must be insanely high. We're talking about what, a couple grams of active amphetamines in a month?
"Perhaps someone told Zelensky that Trump doesn’t read much, and reacts to images".

This redneck has no empathy whatsoever and it's not fit to lick Zelenskyy boots.

What he should read is Vonnegut and especially a chapter from Cat's Cradle "Why Americans are hated". I've always thought that Vonnegut was too pesimistic about the US. Now I think he was too optimistic.
Everything they do is hallucination, some of it ends up being useful and some of it not. The not useful stuff gets called confabulation or hallucination but it's no different from the useful stuff, generated the same exact way. It's all bullshit. Bullshit is actually useful though, when it's not so wrong that it steers people wrong.
Not necessarily. While this may happen sometimes, fundamentally hallucinations don't stem from there being errors in the training data (with the implication that there would be no hallucinations from models trained on error-free data). Hallucinations are inherent to any "given N tokens, append a high-probability token N+1"-style model.

It's more complicated than what happens with Markov chain models but you can use them to build an intuition for what's happening.

Imagine a very simple Markov model trained on these completely factual sentences:

- "The sky is blue and clear"

- "The ocean is blue and deep"

- "Roses are red and fragrant"

When the model is asked to generate text starting with "The roses are...", it might produce:
"The roses are blue and deep"

This happens not because any training sentence contained incorrect information, but because the model learned statistical patterns from the text, as opposed to developing a world model based on physical environmental references.
Thanks. How much of the remaining missing support is necessary for pragmatic daily-driver use by computer nerds?

For what I have in mind, initially, a non-requirement is perfectly mimicking whatever someone managed to jam into a standard, unless it's really necessary to use "necessary" sites.

(Anyone who does a lot of blocking of ads/trackers will already be familiar with sites not being pixel-perfect.)

I'm thinking that bending over to mimick someone's big-moat browser behavior standards in every detail can be a secondary priority, for later, after nerds are already using it successfully as a daily driver.

Nothing says nerds can't keep a Chromium installed as an emergency backup, for trying that one demo that uses the latest thing Google-Microsoft is going to railroad into the standard, or for watching Netflix while traveling. (And for Web development testing, of course.) But otherwise, we should be dogfooding, like we had to do with Linux.
Nothing to fix here. The behavior in the transition regimes is already quite good.

The overall throttling is dynamic and reactive based on heat and power draw - this is unavoidable and in fact desirable (the alternative is to simply run slower all the time, not to somehow be immune to physics and run faster all the time)
You make the point like it is some kind of gotcha

The whole point of business is to make something (software, widget, gizmo) for cheap and sell it for a higher price.
So anyone can make up some random syntax/fact and post it once, and in some cases the model will take it as truth. I don't know if there's a widely agreed-on definition of "hallucination", but if this isn't one, then the distinction is meaningless imo.
Your stitled manner loses the nuance of the phrase. Your phrasing makes it sound like you're telling an investor it's going to require $2mil, where the more common phrasing is more of a reality check for a dreamer thinking it's a money making idea. It's only weird if you have no love for well crafted phrases
Oh the horrors of people using and adapting machines to improve their own workflows and improve their own productivity.
> Instead impose tariffs and make building in the US mandatory.

I am always amazed at how people that repeat this bullshit seemingly have no idea how trade works, but are always very confident in their sheer ignorance.
I think fork implies following upstream. If you don't follow, then it's a divorce, not a fork.
Maybe because the response pattern-matches other languages’s?
That's not true though? Even the original post that has infected LLMs says that the code does not work.
The property or goods purchased with a loan are subject to tax.
It’s always a touch ironic when AI-generated replies such as this one are submitted under posts about AI. Maybe that’s secretly the the self-reflection feedback loop we need for AGI :)
Weird how the Ukrainians don't seem to want to be "liberated". They're acting almost as if they're being invaded by a warmongering dictator who wants to conquer and plunder their country.
Lol yeah he said the quiet part out loud. Whoopsie.
It was “better than intern work, and meets the level of an experienced professional"

Sorry, I have to disagree.

It created a hefty report that is of questionable applicability to any specific location where the proposed facility might be built.

In other words, the AI overlooked a very fundamental fact --- you can't just pick and choose building code requirements from across any jurisdiction that you find on the internet.

Bottom line --- it created lots of verbiage that is mostly for naught.

For building a real 100,000 square foot educational facility in Vermont, this report would be all but unusable. It serves mainly to demonstrate why/how current versions of AI are inadequate for addressing a lot of real world problems.

Here is another recent, real world example of AI gone awry.

https://www.lawnext.com/2025/02/federal-judge-sanctions-morg...
They are, via CFAA. It depends what their robots.txt is set to or the AI version of that.

Anyway, the influence of random web text on AI is overrated. They're going to filter out pages that don't contribute, and bad words/topics/personal info will get it removed.
Until it's got several nines, it's not trustworthy. A $3 drugstore calculator has more accuracy and reliability nines than any of today's commercial AI models and even those might not be trustworthy in a variety of situations.

There is no self awareness about accuracy when the model can not provide any kind of confidence scores. Couching all of its replies in "this is AI so double check your work" is not self awareness or even close, it's a legal disclaimer.

And as the other reply notes, are you a bot or just heavily dependent on them to get your point across?
they both have the same goals. that doesn’t make it not true.
The sale value won't stay flat unless you tax land (or use leasehold like Singapore), because typically incomes rise, and in most places the rate of building new housing has an equilibrium lower than the rate of demand, because profit is needed for private developments to go ahead.

This results in a) higher incomes, and b) higher rents, because landlords can extract some of the increase in income, because tenants don't have enough alternatives to keep the rents low.

Capital value of property is a function of rents, so increases in rents result in increases in sale value of the property.
Glad we’re all on the same page, then.
The worst thing for European security is for europe to become a military rival to Russia (, the US, China). This is a likely to be an increasinly popular desire for the publics of europe now that the US is withdrawing, but it's a dangerous trap -- the upside is that you retain a seat at the table, the downside is you will be grinding down your population in wars and military spending.

The german model was the european model: spend almost nothing on defense, let the US provide the nukes, sit back and get rich.

One reason this model may fail is the UK and France -- both are expeditionary forces (the UK where-ever the US is, and france in africa) trying to play at being a great power. This only ever worked because the US was prepared to bail them out whenever anything bad happened (cf. Libya). Without the US, both nations may try to drive towards EU military unification and hence genuine great power status.

Good luck balancing the Chinese, Russia and US defense budgets. Europe's spending will be crippled, just as the US's is -- without global currency status to prop it up.
> US signed Budapest memorandum. We promised to help defend Ukraine, if it gave up its nukes. Now we are trying to shake them down like a mafia. And also asking them to give in to Putin's demands, without asking Putin to give up anything.

I keep seeing this on HN and it is just plain wrong. Someone should actually bother to read this thing. [0]

> Under the agreement the Russian Federation provided security assurances to Ukraine in the form of promising neither to attack nor to threaten to attack them. The other signatories (the United States, United Kingdom and France) pledged non-military support to Ukraine in exchange for its adherence to the Treaty on the Non-Proliferation of Nuclear Weapons. The memorandum bundled together a set of assurances that Ukraine had already held from the Conference on Security and Co-operation in Europe (CSCE) Final Act, the United Nations Charter and the Non-Proliferation Treaty but the Ukrainian government found it valuable to have these assurances in a Ukraine-specific document.

> The Budapest Memorandum was negotiated at political level, but it is not entirely clear whether the instrument is devoid entirely of legal provisions. It refers to assurances, but unlike guarantees, it does not impose a legal obligation of military assistance on its parties. According to Stephen MacFarlane, a professor of international relations, "It gives signatories justification if they take action, but it does not force anyone to act in Ukraine." In the US, neither the George H. W. Bush administration nor the Clinton administration was prepared to give a military commitment to Ukraine, and they did not believe the US Senate would ratify an international treaty and so the memorandum was adopted in more limited terms. The memorandum has a requirement of consultation among the parties "in the event a situation arises that raises a question concerning the ... commitments" set out in the memorandum. Whether or not the memorandum sets out legal obligations, the difficulties that Ukraine has encountered since early 2014 may cast doubt on the credibility of future security assurances that are offered in exchange for nonproliferation commitments. Regardless, the United States publicly maintains that "the Memorandum is not legally binding", calling it a "political commitment".

> China and France gave security assurances for Ukraine in separate documents. China's governmental statement of 4 December 1994 did not call for mandatory consultations if questions arose but only for "fair consultations". France's declaration of 5 December 1994 did not mention consultations.

Interesting that China actually signed similar security assurances with Ukraine and is now actively providing military support to Russia without anyone on HN criticizing them.. [1]

[0]: https://en.wikipedia.org/wiki/Budapest_Memorandum
[1]: https://apnews.com/article/united-states-china-russia-ukrain...
Part of my 1994's Summer job role. :)
Nukes have very little total effect. Consider the countries that have been nuked, by weapons or by meltdown.
This? https://www.youtube.com/watch?v=WqoMrCLl14E

Feels kind of reductive.

If I played too many video games so now I don't get to have my meds, I'm going to be pretty sad.
Presumably because the training data includes lots of people saying things like "racism is bad".
Yeah, I try not to get too in the weeds on terms when describing OpenCollective to people unaware. (Also the company, nonprofit, and biggest fiscal hosts have historically largely been run by the same folks.)

The core point is just that OpenCollective is not just a payment processor.
I am a fellow psychonaut, and have plenty of experience across plenty of entheogens... I DO NOT RECOMMEND SALVIA TO ANYBODY (not even experienced dissociative users). It has no beneficial purpose, and is quite terrifying.

My best summary of using Salvia is it typically leads mental isolation on par with what most never-used-drugs persons think a "bad LSD trip" might be like.

Should you still want to play with this ornamental plant, I would recommend you become comfortable with psilocibin, ketamine, LSD, and especially high-dosage mescaline. If any of these should become addictions, mushrooms are probably the least-harmful entheogen (I'm not counting marijuana, which is "nothing" compared to any drugs discussed above).
It tried to convince me that it is possible to break out of outer loop in C++ with `break 'label` statement placed in nested loop. No such syntax exists.
Why should they be invading any country with refurbished T-62s? And in your precious post you said you were concerned about them using nukes. Which is it?

Why does your care for others begin at NATO borders?
You know how everyone complains "oh I can't do anything this weekend I have to do my taxes"? They want that pain, so that you bitch and moan about the heavy burden of taxation, and then support the party that claims they want to reduce the heavy burden of taxation.

But also, Intuit spends a lot money lobbying.
How would that possibly work without Russia turning all Ukraine cities into nuclear wasteland in retaliation?
Well, it makes sense. The smaller the niche, the lesser weight in the overall training loss. At the end of the day, LLMs are (literally) classifiers that assign probabilities to tokens given some previous tokens.
Because many of us are ready to get off this stupid hype train.
Commenting to keep it higher in ranks!
Only if you are speaking about SQL Server 7 and earlier, meaning around 2002.

Microsoft SQL Server has long stop being Sybase SQL Server, and works on Linux by making use of Drawbridge.

https://www.microsoft.com/en-us/sql-server/blog/2016/12/16/s...
It is not "in trouble". It just has more competition. That's what _should_ happen when capitalism functions correctly.
The US already claims tax dominion (for its citizens) over the whole world. You get the foreign earned income exclusion, and you can also avoid double taxation in many countries that have a tax treaty with the US, but otherwise the default is that you need to report and pay income tax on worldwide income, no matter the source and no matter where you are a resident.

In the same vein, if the US were to implement a wealth tax, the simplest way in terms of enforcement and not creating perverse incentives to shelter wealth outside the country would be to make it international in scope. Yes, people could give up their citizenship, but that's a huge sacrifice which most wealthy people would not want to make at any price, and there's already an exit tax in place for people that do this.
Thanks.

Sounds like there's not much like this for Java or C#.
> but you could "find /usr -name bpfcc"*

Or ask your package manager. Debian (Ubuntu): `dpkg -L bpfcc-tools`, RedHat: `rpm -ql bcc-tools`
As soon as I read that line I stopped reading, I really don't care what mistakes an AI made - it doesn't understand what it's doing so the mistakes are arbitrary, and relate more to it's inability to understand anything than some fundamental difficulty in the topic.

Just look at the mistakes in the article: an off-by-one error with the lines of code for rendering, and a pointer bug that prevents the program from compiling. These are the kinds of mistakes you make in your first few weeks of programming, and don't have much to do with the underlying topic of rendering with a GPU - it could have just as easily been written about implementing a database, implementing an operating system: anything of sufficient complexity.

Not to begrudge the author but this shows more about his faith in AI than anything related to GPU rendering.
They claim that if the government could calculate taxes for you, then it would be too easy for the left to add new taxes that you wouldn't notice.

The real kicker of course is that if you don't file your taxes, they actually do calculate your taxes for you, and send you a bill. It just includes the non-payment penalty and doesn't include donations.
I once asked Perplexity (using Claude underneath) about some library functionality, which it totally fabricated.

First, I asked it to show me a link to where it got that suggestion, and it scolded me saying that asking for a source is problematic and I must be trying to discredit it.

Then after I responded to that it just said “this is what I thought a solution would look like because I couldn’t find what you were asking for.”

The sad thing is that even though this thing is wrong and wastes my time, it is still somehow preferable to the dogshit Google Search has turned into.
Nobody is against hard work, but what's the point of working harder than you need to for a company that has shown that hard work is no defense against being laid off?
AKS is one of the few Azure services that's hasn't caused us major headaches so far, see https://azsh.it/aks
Russia isn't a great power. Their economy is hollow. They have influence and military power inherited from the Soviet Union, but they don't have the capacity to keep that going, it's been nearly entirely expended on this one jaunt in Ukraine. They have a shrinking population of 144m and have shed their best in the last 2 years. India is a greater power with much more potential energy.
Funny how automation is only a problem because workers don't own much of anything they create. Meaning, if I owned my business then automating myself away would be a dream! But for most people, automating yourself away means a complete loss of income.

I'm sure there's an economic lesson, here, our country will completely ignore.
I don't fully understand the cassette thing either to be honest. I've heard something about it being a mix of analog + digital, but I'm not positive the draw. Artists that I enjoy like Atmosphere and The Midnight both release their albums on cassette, though, so I imagine a good number of people enjoying them.

They usually include the digital download as well so maybe it is just a fun way to get the digital music?
Yep! And ASML Holdings itself is a spinoff of NXP Semiconductors (primarily legacy nodes used in aerospace and automotive - VERY mission critical), which itself is a merger of the older Motorola Semiconductor division which landed us on the moon as well as Philips N.V.
Official Intel post: https://newsroom.intel.com/corporate/ohio-one-construction-t...
Is that meant as a counter argument?

Even if a majority would vote for a construction ban, many people would build new housing if it was legal. Both people who would vote against and for a ban.
>People with ADHD actually have an increased risk of motorvehicle accidents,

Does this mean that you identified a definite cause, or does this mean as part of an ADHD diagnosis, you managed to capture a group of individuals with specific traits like being more impulsive, taking higher risks, etc?

I can for example, make up 9 seemingly related symptoms, and given a large enough population millions of people will fit it. Then I assure you I can do a wide range of studies that will find that my group of people will deviate from the norm in X,Y,Z.

Also weirdly enough, I noticed I make a lot more mistakes while driving while on adderall.
Ben Horowitz donates Cybertruck fleet to the Las Vegas police
I have added a few. The last one starts with CTHUlHU FHTAGN for a godforsaken piece of shit software which I try to automate for e2e testing. Cannot use docker, because that thing has workflows where I need to click the UI. Also, the workflow is terribly unintuitive and convuluted. The packet script therefore has three breakpoints where I have to log in to the VM and click stuff