skysight-inc/HackerNews huggingface dataset:
> You can code on it, but it can't run an OS or anything?

You can run small embedded RTOSes such as FreeRTOS and NuttX and others I'm not aware of on it. Nothing like the desktop Linux that runs on the bigger raspberries, still very useful for development.

https://www.freertos.org/

https://github.com/smittytone/RP2040-FreeRTOS

https://nuttx.apache.org/

https://nuttx.apache.org/docs/latest/platforms/arm/rp2040/in...
Thanks for the response! I still don't agree with your conclusion that the nascent proXR industry is doomed, but definitely cede the point that XR displays will be a strain on the computer they're hooked up to. I personally am more interested in software than hardware so can't say I've done a careful analysis of the required compute myself - trusting in the words of (biased) experts on that one.

re:the metaphor and your last paragraph, I think I was being unclear. I'm not saying that phones and laptops were wasting compute, I'm saying that they were both heavily criticized for not having enough compute. This is when they were introduced; obviously now its a simple money vs. portable compute tradeoff, which is my ultimate point - I see that same pattern holding in this case, too :)
Capture most of the market? What market? Apollo is using Reddit's servers to make the API calls, so how is blocking it "capturing the market". Sounds like Apollo should pay for their own server infrastructure and make their own Reddit instead of a passthrough app that generates 7 billion API requests a month LOL
hopefully I've fixed the problem. Nginx had only 768 worker connections allowed so I increased that.
292,612 is not an interesting number, it's not contained in any known integer sequence. The search in OEIS only brings up sequence A292612 (https://oeis.org/search?q=292612&fmt=data&sort=number).
Don't get me wrong, a great PM is a godsend but few and far between. Unfortunately, a bad PM has a big negative impact to a team.

> The problem just gets worse when you hire fresh grads or people with 1-2 years of consulting experience who don't have any background whatsoever.

Yeah these are the culprits of the trend and the source of most rubbish PMs. The undefined is where these waste-chameleons lurk.

I highly suggest reading the aforementioned book (or even listening to the audio book).
for those of us without an android device to try this, care to enlighten us? the way it is described it sounds like a lot of of action required which seems like a good thing, but your point seems like it's trying to make goog's results bad. i'm really not following your point
Reddit’s problem, assuming they actually want the site to continue to be a functional forum (and I think this is a big assumption, I think they view it as a huge LLM training set to sell now) is that they’ve depended on volunteer moderation. If the free moderators leave, they’ll either need to pay moderators (very expensive, would likely put them further in the red) or they watch the content go down the toilet, which is also bad for their IPO dreams. Having taken a blowtorch to moderator/power users’ trust, I think they’re in an inevitable death spiral at this point, it’s just a question of how fast.
Sometimes destruction is the only way forward.
Ok, I read the paper. Here is the most pertinent part on receptors:

> Fourteen different serotonin receptors have been identified, with most research on depression focusing on the 5-HT1A receptor [11, 34]. Since the functions of other 5-HT receptors and their relationship to depression have not been well characterised, we restricted our analysis to data on 5-HT1A receptors [11, 34].

So they reviewed two 2016 meta analyses of one out of fourteen known receptors involved in the process.

> Both meta-analyses were based on studies that predominantly involved patients who were taking or had recently taken (within 1–3 weeks of scanning) antidepressants or other types of psychiatric medication, and both sets of authors commented on the possible influence of prior or current medication on findings.

So both meta analyses were very sensitive to temporally
proximate relevant medication use.

Of the two receptor analyses:

> one analysis was of very low quality [37], … and one was strongly influenced by three studies and publication bias was present [38].

This is about as little (and sadly as much) as one could do to address receptors, and about as far from a dismissal of association of receptor count and depression as it is possible to get.
wierd question, cause it was never really profitable.
I actually was going to originally name the company KeyGin. The first prototype was called that.

Thank God I didn't lol.
Shouldn’t critical bridges on interstates be built with such eventualities in mind?
I think there's also a missing gap in how to present Swagger beautifully, the default one ( https://petstore.swagger.io/ ) is meh. I'm looking for something that can generate like https://stripe.com/docs/api but open source (since the OP is talking about it).

I imagine a tool(chain) that can take Swagger generated from annotations in code, and combine it with a folder containing Markdown files for "free form" documentation, and generate a Hugo/Jekyll static site that can be deployed in Cloudflare Pages in docs.mycompany.com
>I've seen too many PMs just funnel every user request straight to implementation

Exactly this! My biggest tool as a PM was the ability to confidently communicate with our users and tell them "thanks for that suggestion, it's a good idea, but no we won't build that, and here's why" in a collaborative and positive manner so that our users will continue to use our product but understand why we are building what we are building, and why we have a very specific goal in mind.

PMs should almost work backwards - they need to have a product's goal and desired outcome communicated effectively to everyone from the get-to, and then understand what needs to be done from there. They should know enough about the business needs and market needs to be able to voice their opinion early on about what needs to get built, how it needs to get built, and why it needs to get built...and then leave the rest up to the technical people, with somewhat consistent feedback from users, stakeholders, and the market.
I think you misunderstood.
His point is that the user who uses the product can be different from the one decides and pays for it (often the case in B2B).
So you actually pleases the people you sell to, just not this specific type of users.
Perhaps our consciousness existed in some spiritual way, but no memories got translated to our biology.
Everyone always decries these as failures of venture capital. There is fraud in every industry. You cannot conceivably check everything and there is a level of trust required. Even if someone sends you raw data you are taking their word that it’s the true data. There can be deception at every level and smart people will be deceived by criminals. Where there is money there will always be crime so I am grateful to see our justice system working even if it takes many years.
Strengthening Your Core: Pelvic Floor Exercises for Constipation Relief The Power of Biofeedback Therapy in Managing Constipation Mind-Body Exercises for Constipation Relief: Breathing, Meditation
> Very good point. I'm a straight man in my mid 40s. Had two long-term relationships over the past 20 years that eventually ended. Mostly had shorter ones and one longer one in my teens/20s.

I mean, my relationship history is approximately similar, and I’ve got to say:

This qualifies me to give approximately zero relationship advice, and has gained me approximately zero insight in to the human condition.
Or, uh, just use AWS RDS Aurora.
I already have infrastructure that it could be put on. Assuming the traffic remains low, that doesn't worry me.

I've decided to go ahead and do it. Now I'm looking at my options. Flarum and Lemmy seem reasonable.
Well, good luck in the face of the new EU AI directive. They’re going to need the money to feed those bureaucrats.
Ask HN: How can I know that my IP is blocked by HN?
George,

If Simula VR had been shipping on January of 2022, I would have ordered it over an Aero.

If simulaVR were in stock and shipping today, I would sell my Aero at a loss and place an order.

I honestly do have my fingers crossed that by the time the SumulaVR is in stock and shipping I still feel the same.

right now the problem with SimulaVR is that I can not buy it.
Freaky Leaky SMS: Extracting user locations by analyzing SMS timings
"...The core idea is that receiving an SMS inevitably generates Delivery Reports whose reception bestows a timing attack vector at the sender. We conducted experiments across various countries, operators, and devices to show that an attacker can deduce the location of an SMS recipient by analyzing timing measurements from typical receiver locations. Our results show that, after training an ML model, the SMS sender can accurately determine multiple locations of the recipient. For example, our model achieves up to 96% accuracy for locations across different countries, and 86% for two locations within Belgium. Due to the way cellular networks are designed, it is difficult to prevent Delivery Reports from being returned to the originator making it challenging to thwart this covert attack without making fundamental changes to the network architecture..."
I use Chat GPT sometimes to reformat some of my rabbling longer posts. The bullet points are a giveaway.
Uhh, I think it is pretty commonly accepted that a statically-typed language has typechecking facilities before runtime and a dynamically-typed language doesn't. Maybe there is a spectrum and things somewhere in the middle gradual typing but the general idea is quite clear.
Those are not the only options. Old-style procedural structural programming while avoiding unnecessary side effects, globals etc is just fine.
there have been a bunch of scripts going around to automate this, unsure how many people have actually used them
This is a wrong view of the problem. Often times your application has to be distributed for reasons other than speed: there are only so many PCIe devices you can connect to a single CPU, there are only so many CPU sockets you can put on a single PCB and so on.

In large systems, parallel / concurrent applications are the baseline. If you have to replicate your data as its being generated into geographically separate location there's no way you can do it in a single thread...
Californians were asked to cut water use 15% in drought. How close did they get?
We have their modernized update of that already: pay to play adwords, which is the end state of a for profit curated directory
I've really gotten frustrated with google over the years and I've switched to Bing. Is Microsoft better? Probably not, but I'm a researcher, and I search fast and significantly. Google is constantly asking me to verify if I'm a human, Bing doesn't do that. I recognize that may be an individual issue, but on a broader spectrum, Bing works well.
The article was so long, if someone here read it top to bottom I would be very impressed.

The "how" is taught in a lot of places without those people knowing what they're referring to; immediate feedback. In golf this takes the form of a launch monitor of some kind. You have to know when you do it wrong, and the faster you know the easier it is to correct.
Look at the stock market and fixed income investments around you. There is nothing there, very modest growth. That explains in part why so many people shifted part of their pile of cash to VC investments. The pile is not growing fast enough. Too many suckers out there who have not realized that we are in a new normal: low growth, low productivity, an aging, less dynamic society.
How can I know that my IP is blocked by HN?

Blocked or shadowbanned? Either way email Dang hn@ycombinator.com Anyone here would just be guessing.

The only submissions from you that I see as [flagged] [dead] are for the seposts site and one from techcrunch.
Ok, but that's version one. Also, not sure I need more than that. Looking at what I have open on my Mac right now, all but two (the IDE and shell) have equivalent iOS apps. So in theory I could run all of those on the Vision Pro in other windows.

Pretty sure one 4k window is more than enough to handle the things I can't do on the Vision natively.
> the future will be using LLMs with live search results

N of 1, but I vastly prefer the Google Generative Results over chatGPT. Quality may not always be the same, but a “chat” seems like an awkward metaphor for finding info, and of course, chat GPT has no links to content when I’m worried about hallucinations.

I’m true google-search fashion, GenSearch has a lot less deep-in-the-weeds technical answers and will push you to simpler results. Eg. If you want to know what chemicals have a similar absorption properties to methane… you’re better off with ChatGPT or traditional search.
Ephemeral Infrastructure Testing Stacks
You can stream existing desktops/laptops to just about any mainstream headset. The issue is the software availability for the headset itself. Apple showed specifically the ios basis of this device, not the mac basis.

>There aren’t all that many use cases where having a Mac streaming wirelessly to your headset isn’t good enough.

It's not $3500 good enough. Its the same solution cheaper headsets use, and don't require full laptop hardware in the headset to do it.
The irony being that he presumably wants more information on the mailing list to keep a good archive, while not giving enough information for people to understand that and follow the advice later.
I'm in this camp and looking into DIY. I'm in MA. I get installers stopping by all the time because I have great roof space... but the orientation is horrible for solar so it ends up being a super expensive system that is losing half of its effectiveness because of roof orientation.

So I've been looking into DIY my own "small system" on a spot that is oriented perfectly. Problem is I can only get like 2KW worth of panels. Too small of a job for an installer but even more perfectly suited for a DIY project.

I know reddit is a dicey topic these days but found the r/DIYSolar to be a useful sub to ask questions and get great answers and/or clarification as to where to look for answers.
Oh, that one is post-SPAC...
Well yes, but we certainly have better resolution imagery of Earth for many places. It's just that the Mars data is free and the Earth data is owned by corporations that sell access to it for a lot of money.
Great questions and thanks for trying the product!!

Yup so a few thoughts here - we're exploring using embeddings to allow a description of what you want to hide, that will actually immediately show you what of the data you have synced already would be caught by that (or which previous requests).

On the API side: yes ABSOLUTELY! the API is already live and used intensely by some of our startup customers like Sourceful. The API docs for using the OpenAI models here:
https://credalai.notion.site/OpenAI-Drop-in-API-0ef7cfd18a7c...

and the Anthropic models here:
https://credalai.notion.site/Anthropic-Drop-In-API-ad298f6f7...
OpenMP versus std::thread/pthread/etc isn't this distinction. Both are thread-based parallelism; that OpenMP implementations do so cleverly via a threadpool approach is secondary. Any loop you can write using OpenMP you could dispatch manually via an explicit thread-based approach, and long-running parallel task you'd normally implement via std::async/std::future/std::thread could be dispatched via OpenMP. There are good conventions about what kinds of operations are better expressed via one or the other mechanism, but they are effectively equivalent in capability.
We sometimes put question marks on titles when a claim in a title is controversial. This is a longstanding practice: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que....

> The answer to any headline with a ? at the end is “no.”

There's a popular meme that says that, but it's not true.

Edit: after reading everyone's objections I think the easiest thing to do is just reverse all of this. Sorry for the trouble!
Relevant, also an OS written in and made possible by Rust: https://www.theseus-os.com/

Rust’s compile-time guarantees make an entirely different, single address space, single privilege level OS architecture possible. There is no kernel/userspace distinction. I hope it succeeds.
Or, uh, just self host.
to further retort the article author:

You don't have to be that knowledgeable to teach the basics. If the curriculum is binary arithmetic, there's far more skill in trying to articulately convey the concept to someone who has done base10 all their life, than there is actually knowing how to do base2.

There's a lot of people out there that are amazing at their jobs/domain - but they absolutely cannot explain it to a newbie.

Teaching is a whole skill on it's own.
>It is not.

I think it is. I gave my reasons in another comment.

https://news.ycombinator.com/item?id=36326924

> If he was one of the cannibals, he could have just shot him and got it over with

In the book, the cannibals like to keep their "herd" alive in the basement. Remember? Why did they keep their humans alive?

> Overpowering him, kidnapping him, or just shooting him would be more easy.

No. It would be easier to convince him to follow them willingly. Would you rather drag a corpse 10 miles or have the the corpse follow you 10 miles. I can't tell if you are trolling or not? Throughout book, exhaustion and the physical toll play a prominent role - of just pushing a cart, father carrying the boy, etc.

It's getting exhausting repeating the obvious. The conclusion of the book is the father dead and the orphaned boy ending up with cannibals. Exactly what they wanted to avoid and breaking the promise that the father made to his wife. If that is uplifting to you and you find moral value in that fine. I guess if you keep looking for something, you'll eventually find it. Even if it is not there.
As a rule, on the modern world we study too much on the beginning of our lives and too little after it.

I don't think that model specifically can be adapted, but yes, it is a real problem and people should be thinking about ways to solve it.
Taxes and other factors aside, Apple is happy to price their products in a more profit-oriented way (let's put it like this)
If they boot it 10,000 times for revisions that don't fail, and ~1,000 times for revisions that do fail, you can reach this number with log2(revisions) about 30.
Take off the tinfoil hat and learn how LLMs actually work and are trained. Your comment is so far off the mark that's it's effectively just noise.
Why do you assume we did not? The call would get to the point of talking about sending someone and then, if the convo got to that point, we were trained to asked their address so we'd know where to send help. It's not like we just showed up somewhere and sat down in front of a phone -- there was a lot of training and procedure, and the training was repeated.

Perhaps you misread "implicitly" for "inherently"?

Regardless of the training I can only remember this situation happening once or twice.

Things are likely different these days -- emacsen writes of mandatory reporter rules but back in the 1980s we had nothing like that, and no way to know the phone number much less location of the caller.
I think the point GP was trying to make was about individuals in the groups, not averages. There are some brilliant janitors, and some professional piano or chess players have had savant syndrome. You're unlikely to find unintelligent or savant biochemists, but I'm sure more than a few are hyperfocused on their discipline to the exclusion of competency in other areas.
How did that work out for people in the east region yesterday?
but it's just not a tiny minor difference. The problems you end up dealing with are entirely different.

The terminology used might be terrible since they're originally synonyms. Differentiating between the two is very useful though.
If your contention is that buddhism was wiped out of India by academic debates with Hindus, it's not borne out by the facts. Certainly, the shift in royal patronage from Buddhism to Hinduism was also a factor, not only the Muslim invasions. But philosophical debate was not the root cause - nothing is ever resolved in philosophy anyway, and if it were, that would hardly impact lay practitioners.
Wait. If ChatGPT ingested all of Reddit, shouldn't it be funnier?
So, I’ve got to ask the practical question. For you early-adopters, is it stable enough to upgrade to, yet? :p
pretty interesting ... covers replication strategies and tools, read replicas, coordinators, sharding, and the new tech stack approach... job well done
Grafana 10: Panels, Grafana as code updates and correlations
>I hope this is finally a wakeup call to Google

Google checks it's bank account, hits the snooze button, and goes back to sleep
Unrelated question, on your site, how do i close the cookie banner? On my phone it obscures most of the screen and i can’t dismiss it.
What's the self-hosted Postgres HA story these days?
Sorry, but he is right on that - if 0.001% really hate you and you have millions of users, then you have a lot of crazy people.
>String theory wishes

are you a string theorist? are you sure that you understand the claims made by string theory and how falsifiable they are?

conversely

>fine print couldn't be drawn up and I'm 99% sure...

where does your 99% surety derive from?

As someone trained both in mathematical physics and DL, i'm here to burst your bubble: the falsifiability of both disciplines is exacty the same because they're both premised on knowledged derived of models with an astronomical number of free parameters.

just to be clear: i'm not poopooing LLN here, i.e. the models themselves are fine, i'm talking about absurd meta-claims (like ops about generating language) derived of observing many such models.
I am guilty of making some tiny commits I wouldn’t otherwise have to keep my github green box streak up…
Your first layer isn't really "Is there a God" but "Does the Judeo-Christian God exist?" Like Pascal's Wager, Christian apologetics begins by assuming that the only God that can possibly exist is the one Christians already believe in.

And neither logic nor higher physics proves that Christianity has the right idea out of the multitude of human religions and infinitude of possibilities beyond.
Like everyone else apparently I don't think the level of intelligence here is particularly noteworthy - but I absolutely agree that the average conversation here is polite and topic focused. For the most part I think the less productive conversations tend to occur as a product of genuinely misunderstandings. I think the moderation policies help a lot with this.
Not the one and only way for society to organize
The MicroPython threading support is apparently "highly experimental" according to the docs [1]. Did you use another language, or does the threading in MicroPython work well despite being experimental?

[1] https://docs.micropython.org/en/latest/library/_thread.html
Transparent audit protocols are the only solution - e.g. raw data should be immediately available upon publication, and even more rigorous protocols should be employed for grant application review (show us the daily log etc.), but those who oppose this approach say it'll expose intellectual property to outsiders causing the loss of competitive edge.

Open-source research is thus the only kind of research that should be allowable with public funds, and closed-source proprietary research shouldn't be publishable in any research journal. If people want to invest in the latter they'll be the ones responsible for due diligence, I suppose.