skysight-inc/HackerNews huggingface dataset:
Interesting claim considering Tesla's are often referred to as the California Camry. Why isn't Toyota or Subaru included on the list of Luxury vendors? The ride experience as a passenger is similar.

CEO political struggles aside, Tesla's have some nice features, but the build quality, decor, and creature comforts are basic and not seriously competitive with the likes of BMW or Mercedes.

No offense intended, you're of course free to like what you like and I affirm the validity of your feelings in advance.
Are only ASCII characters allowed on HN?
Last time I had work done, which was about six months ago, we didn't have to use AFCI for anything other than bedrooms (and maybe others, nothing that applied to the four circuits I was having installed though). Maybe a very recent change?

I agree on them being a PITA sometimes. They're somewhat prone to thinking that electric motors (e.g. fans) are trying to start a fire.
I came here to echo the pricing sentiment. I just encountered this problem and documented my company's architecture using Whimsical. I felt it was lacking.

We're a <10 person start-up. $40/mo seems too much relative to how often we'd use the tool. I would use this tool if there was a cheaper option ($10/mo/editor) for a team of our size.
Focaccia is basically pizza without the sauce so I'm not sure if the clarification is helpful? Wikipedia claims that some places even call focaccia pizza bianca
You're going back in forth about whether the html re-render that's sent back over the wire is always the entire page or only the specific element needed.
CFBT free online: https://www.braveclojure.com/clojure-for-the-brave-and-true/

Chapter 2 https://www.braveclojure.com/basic-emacs/ helped me get started with Emacs with just knowledge to be somewhat productive and start learning more.
Did you publicly publish your work? E.g. blog post, youtube video, etc. Could be as simple as a single photo or a brief written description of the design.

If so, you're good to continue your work. You could even try to help the patent examiner find your work by publishing it and using keywords related to the patent.
That's hard to quantify.

Maybe there is some recursion in the sense that OpenAI researchers played Minecraft 2010/2011 and that's how they got into computer science :)
> Voyager 1/2 are both basically EOL at this point so I think at best you could maybe turn the instruments back on for one last hurrah but they're an awfully long way away from Kansas now so even a suicide mission of sorts could overwhelm them.

I don't even have to look it up to be 100% sure that Voyager 1/2 are in the wrong place, going in the wrong direction, with the wrong instruments to observe Oumuamua. Their batteries are also nearly dead and they never had enough propellant to go anywhere except approximately where they're going now. The best they could ever do is make small corrections to slingshot off something else, and there's nothing to slingshot off of anymore. Also, I think they're almost out of propellant, too.
Separate question:

We’ve established that your website’s claim that there are 2.6 billion victims of revenge porn isn’t shared by people that work at Loti and it’s more likely ~400 million.

Given that fact, if you were able to get 1% of those people to subscribe (4 million) at $8/mo, you would be taking in $32,000,000 per month ($384,000,000 per year).

Would you not be the most profitable entity in the business of revenge porn?
Anything from Setosa [0] is really good. It contains interactive, animated illustrations of several Machine Learning ideas.

I _loved_ reading papers from Distill Pub [1] as they contained interactive diagrams.

My most favorite one so far is the thread on Differentiable Self-organizing Systems [2]. I liked the lizard example very much as it is interactive, and lizards grow lost organs back. I think this is funny.

[0]: https://setosa.io

[1]: https://distill.pub

[2]: https://distill.pub/2020/selforg/
More importantly, why single out something like date calculation? Does that really eat a meaningful number of CPU cycles that needs to be optimized?
Once an Indian becomes a manager, you can guarantee his/her whole team will slowly become Indian.
If software engineering is gardening for you, I think we can stop the discussion right here.
On everything.
Isaac Asimov, Visions for the Future (1992)
Important note: when home-cooking pizza, you can easily fake the peel with a large cutting board (wooden! Plastic may melt!) only for the taking-out portion. It may require a little more manual assistance, but it does the job. It's a much worse idea for putting the pie in, though (you can probably make it work, but... I wouldn't risk it)

This is handy if you don't want to own more than one peel, but do want to be able to prep a second pizza on a peel while the first one is cooking.
profiling at the executable/machine-code level
Apparently not.

"... The reference model for the step-down Radeon RX 7900 XT appear to be fine as well." [1]

[1] - https://www.pcworld.com/article/1446335/amd-confirms-radeon-...
Thanks! We manually added `parseXML` to our runtime, which uses fast-xml-parser from npm. Would that work for your usecase? I'm happy to manually add other npm modules by request until we figure out a longer-term solution. Your other idea of adding them as a val also works.
> It seems to me the industry is very good at serving hobbyists and prototypers.

Sorta. Prototyping has gotten a LOT better thanks to the resin printers.

Extrusion continues to suck like always, though.

> But I think there is a huge market being missed out on easy-to-use, introductory products for mold tooling, plastic injection, and general manufacturing automation.

Sadly, I simply do not believe that there is a huge market being missed out. I'd love to know what you think isn't being served.

However, in the end, customer service is THE drag on small volume production.

There is a reason why there is nothing in the gap between $100 Chinese electronics things with no customer service (see: NanoVNA) or $10K lab equipment with mediocre support.
Steve Jobs, 2010:

"We've done tons of user testing on this, and it turns out it doesn't work. Touch surfaces don't want to be vertical.

It gives great demo but after a short period of time, you start to fatigue and after an extended period of time, your arm wants to fall off. it doesn't work, it's ergonomically terrible.

Touch surfaces want to be horizontal, hence pads.

For a notebook, that's why we're perfected our multitouch trackpads over the years, because that's the best way we've found to get multitouch into a notebook.

We've also, in essence, put a trackpad -- a multitouch track pad on the mouse with our magic mouse. And we've recently come out with a pure play trackpad as well for our desktop users.

So this is how were going to use multitouch on our Mac products because this (he points at someone touch laptop screen) doesn't work."

https://archive.is/bHv34
Are you open to sharing more? We'd love to highlight this success and contribute any learnings back to the community!

nick ( a t ) nickkarpov.com
To compound this. Its not unreasonable to think said probes could find appropriate asteroid belts with appropriate materials(e.g. metals) mine them and replicate more and send them out. Potential exponential growth of drones across the galaxies.
2004 Founders’ IPO Letter
This is for aerospace heat exchangers, where weight is the primary concern. This would not be used along-side tube-base heat exchangers, but rather with 3D printed heat exchangers.
Aha! I have edited my post. Thanks for the correction! Beautiful work, looks like something I'd like to play around with as well :)
Saul Griffith's books and lecture all predict the more than 25.000 electricians that are needed in the US and 40.000 electricians the EU needs in the next 10 years to install the transition to 100% electrical for all homes and business. That is how we going to solve the climate crises.

https://www.rewiringamerica.org

https://www.youtube.com/results?search_query=saul+griffith&s...
"First?" Cadillac and Lincoln had some good years up until the '80s.
Already posted: https://news.ycombinator.com/item?id=34344821
Fun chart, here's an article to explain a bit more (it was necessary for me)

ps: https://reliableandefficient.com/2015/07/how-your-equipment-...
Oh man a friend of mine used to have a shirt with a delightful illustration of the madness that is ATM, or maybe it was just illustrating IP-over-ATM. It had packets being like thrown into woodchippers and reassembled if I’m remembering right. Wish I could find it again.
This is wildly ahistorical, overtly fallacious, and thus a waste of my time. Bye.
No, what is meant is that the next word I speak/write after a current word are not based on a statistical model, but on a world model which includes a language structure based on a defined syntax and cultural variaty. I actually mean what I say while the ChatGPT just parrots around weights and produces an output based purely on statistics. There is zere modeling which translates into real world ( what normally we call "understanding" and "experience" ).

As was said, a different architecture.
The formats are kind of a halfway solution, because trying to build something with MPP semantics on objects stores is difficult.

The difference between MPP and something like Databricks or Trino working with object store is that while MPP can likely get much better performance and especially latency from the same hardware, operating it is much harder.

You don't "backup" Databricks - the data is stored in object storage and that is it. You don't have to plan storage sizing quarters upfront, and you never get in trouble because there is unexpected data spike. Compute resizes are trivial, there is no rebalancing. Upgrades are easy, because you're just upgrading the compute and you can't break data that way. You can give each user group (like batch one and interactive one, or each team) their dedicated compute over common data and it works. That compute can spin up and down and autoscale to save some money. You don't have to think about how to replicate my table across a cluster or anything. And so on, and so forth.

Running a big data and analytics platform - place where tens of teams, tens of applications and hundreds or thousands of analysts come for data and where they build their solutions - is already enough of a challenge without all this operations work, and that is why Snowflake and Databricks are worth that crazy money.

If someone could solve the challenge of having MPP that is as easy to manage as Snowflake or a Lakehouse, that would be quite the differentiator. And maybe you people already did and I just didn't notice, I don't know :)
Another impact of rising rates and declining demand is decreased credit lines and increased costs.

The world, particularly business in the US, really did get used to cheap borrowing for everything. Using a line of credit for everything or acquiring massive amounts of easy to service debt has been basically a standard business practice for the last 20 years.

I am actually surprised things haven't imploded yet. So many companies have acquired massive debt that's going to become increasingly impossible to service. It feels to me like we are waiting for the first big domino to fall.
I know nothing about their c codebase but I assume it's because when the language is hard, you tend to keep it as simple as possible. When every line stops being a foot gun, you start using optimizations you wouldn't dare before.
TLDR:

- you are effed if you aren't doing sales as a founder.

- don't outsource anything that touches customers--basically do everything while bringing functional experts to do those tasks and decrease your load as a founder, so that you can do more sales.
Heat pipes - the large copper tubes between hot chips and heatsinks - are actually hollow and usually filled with some liquid/gas mixture. That's often butane or something with a lowish boiling temperature at lowish pressures.

They work by having the liquid boil at the hot end, the gas flow along the pipe, condense back to a liquid at the cold end, and then the liquid flow back.

That last step, the liquid flowing back, is the critical one. With gravity, the liquid can gush back really fast, and loads of heat can be transferred.

But if the card is the wrong way up, then it relies on the liquid wicking back along some clothlike material coating the inside of the pipe. That's a far slower process. Therefore the heat that can be dissipated this way is much lower.

That's why heat pipe performance is dramatically affected by orientation.

The designers of this card will have been aware of that, but likely decided a small performance hit for sustained workloads was probably worth it.
Many people seem surprised that an organization would simultaneously hire and fire. I think that's normal.

At the end of every season, the Yankees fire some players and hire others.

Old cells in organisms die or are killed, while new ones are born.

Soldiers going on missions may put down the equipment from the prior mission, and pick up new equipment.

The argument "the organization is behaving selfishly, they should just repurposing the existing organization member" is inane since the function of members of an organization depends on the member's specialty, role, purpose, and an organization's purpose can change over time.

It's really strange people act like this is some killer argument when in fact nearly every organization with multiple entities does something analogous (grow in some ways, shrink in others, at the same time)
FYI, this is not something that people are looking to use outside of aerospace. The heat exchangers in homes, factories, power plants, etc. are designed to be energy efficient and cheap. This is designed to be extremely light weight and 3D printed. It's much, much more expensive than anything used outside of aerospace.
I think part of the issue is that silicon is intentionally being run increasingly hotter over the last few years.

The temperature sensors have gotten good enough that the hardware can auto-boost right up to the physical limits. The card will essentially "overclock" itself until it either 1) hits a temperature limit, or 2) hits a power draw limit.

A high temperature is indeed normal, and customer support / marketing is aware of this. You have to look at the power drawn to reach that temperature to determine if there is a cooling issue, but such technical details are probably lost on most low-level CS folks.
Ubisoft Delays Skull and Bones, Cancels More Games, and Announces New Cuts
110-degree junction temperatures are indeed nothing to worry about, it's just the card shouldn't be throttling and reach these temperatures at these frequencies and power draw.

When a new product is released, it is common for there to be a learning curve for support in terms of what is normal and what is not. They are not engineers.

This is just an unfortunate coincidence - batches were tested in vertical orientation, which is normal for test benches, but most users use the card in horizontal orientation.

Orientation affecting temperatures is unexpected and unintuitive, so this was missed. Cause is rumoured to be insufficient coolant in vapor chamber for affected batches.

Please don't read too much into this low-effort rant. I don't blame the author, it's okay to be frustrated when a big purchase doesn't go their way, but if you have a large following you should be more mindful of your words.
I contend Anthony Bourdain didn't actually know good food from bad. I have nothing against him, I enjoyed his show, it was quite engaging, and I wanted him to dispense good information--so I could use it--but his recommendations, for instance in the NY City area, were awful. (he prided himself on not describing the food he was trying, all he ever would say it is, "that's good".)

His career as a chef was at a brasserie serving brasserie fare which is basically like working at a French diner, not necessarily anything that's going to educate your palate.

Again, not criticizing him, I'm actually envious, I wish I could be happy eating mediocre food, my life would be much simpler.
> What if I like using ad-supported services

Again, ads are entirely possible without constantly spying on everyone, they are just less profitable, which is a good tradeoff for those who are not excessively greedy.

If you want to be allowed to spy on someone, all you have to do is get their informed consent.
I struggled to use Dall-E when it had stricter filters. It seemed like most queries would get flagged as inappropriate even when clearly not, you couldn't upload any image with any form of face detected, etc. Since then they changed policies and relaxed the filters, it's gotten somewhat more usable (although still many innocuous requests end up flagged).

I have barely used ChatGPT but in my very limited experience I got a good number of queries rejected (asking if A or B is better, using any form of gendered language, etc). It was at the very least highly limiting as a creative tool, if not as a professional one.
I think their strategy makes a lot of sense. If you want to live off the grid, you can use Linux. Since everything is now a web app (also Microsoft products), that’s easier then ever.
Also the market is betting the Fed will not stick to their forecast and will end up lowering rates in 2023.

I tend to think they will stick to their guns: they will raise to 5+% and stay there as long as unemployment is below 4.5%
Looks good to me, good luck!
I've seen this at a large semiconductor company I used to work in. But to be fair, it was the same for many Chinese managers as well.

The weird thing is that nobody from HR seemed to find it strange, like maybe telling managers that they should not prefer hiring from their own ethnic group - nobody seemed to care.
> all these magical functions (zip, map, Rx etc) have roots in LINQ which sprung from .Net world

No they don't. They're essentially unchanged from ML back in the 1970s. The part that was new in C# was the SQL-like syntax on top of them, and most subsequent languages haven't considered that worth adopting.
People in this thread seem to be expressing confusion as to why they would be doing this "when the economy is still so strong"

The economy is not "still strong" by most measures. Employment is still strong although there are lot's of arguments to be made that when you dig beneath the surface things are much less rosy. But it get's way worse when you look past employment.

Both volume and rates on maritime container shipping are down roughly 80% YOY.
https://www.drewry.co.uk/supply-chain-advisors/supply-chain-...

PMIs are falling off of a cliff
https://tradingeconomics.com/united-states/manufacturing-pmi

S&p Earnings are in steep decline off the peak
https://www.macrotrends.net/1324/s-p-500-earnings-history

Consumer revolving credit is extremely high while the savings rate has fallen off of a cliff since the pandemic peak
https://fred.stlouisfed.org/series/REVOLSL

https://fred.stlouisfed.org/series/PSAVERT

Housing volume has fallen off of a cliff, auto wholesale has fallen off a cliff, Major Metro Commercial real estate volume has fallen off a cliff while REITs are suspending withdraws.

All of this while tax receipts are about to drop off of a cliff while US debt to GDP and deficit to GDP are essentially at historic highs while the rollover rate on that debt is constantly increasing.

And then realize that the US is in a drastically better position than China, Europe and Japan

It seems like some of the HN crowd is very out of touch with the realities of the economic data.
Not sure if you were trying to object to the comparison, but this comment made me realize just how similar Pizza Hut pan pizza crust is to focaccia!
> What happens when the user loses/ forgets their password?

When your password is the same password you use to login to your device and/or your fingerprint or faceprint, it's a bit hard to "lose". That's exactly what I mean by user ergonomics trade-offs. Technically, it might be better to have a different password for important things that are encrypted vs your login password, but in practice what matters is that the average user's device is basically a brick to a thief both from the perspective of using said device on the black market or stealing the user's data.

Maybe this is one of those weird splits that now exists in the world between people who operate in sane UX ecosystems like Apple-land vs those who continue to accept unending abuse from Microsoft and Google in the Windows/Android cesspit. I just don't see the issue you're describing occurring for most average users in 2023, at least in the West.
While we’re on the topic, any recommended pizza places in SF?
It's $5 man. Also, that's just like your opinion man.
I really like this idea, some sort of mashup of simple cloud function website and social network. looks fun, time to build a game :)
In that footage you'd be at least moving in similar directions, in st they're all over the place, it's just way more obvious when there's no camera shake.
Cornmeal or semolina flour on the peel, a lot more than you think you need.
Could you please elaborate on your comments and possible misconceptions about ClickHouse? Proven stability, massive scale, predictability, native SQL, and industry-best performance are all well-recognized characteristics of clickhouse, so your comments here seem a bit biased.

I am interested to learn more about your point of view, as well as tangentially the strategic vision of MotherDuck as a company.

(VP Support at ClickHouse)
There is a good chance that smoke detectors peep if random small fires break out in your house regularily.

There is also a good reason why you would like to know.

A tripping RCD is annoying, but not as annoying as dying from electrical shock and hurt all the way till you are dead because, guess what, you don't have a device that switches off the circuit if current flows where it should not.

Ah, and it could also kill your friend and make you liable for life. It could start a fire and ruin your whole existance. But yeah duh, so annoying.

Seriously, get an RCD. If it trips find out which part of your house sinks current into the environment in potential "he was killed in his sleep"-fashion.

Where I live RCDs are mandatory in every electrical installation.
Serinus Bio (YC S22) is hiring a core team ML Engineer
This is one company i've always wanted to work for- my mother is a CTO of a company in the same space/different aspect of the pipeline so I knew this company was going to do well when it entered the YC batch, but I've never even received a screening interview. Hope i can apply once the economy recovers
I watched a Rust intro video recently that provided a perspective I liked, so I’ll share that here: MS, Apple, Google (and more) all relied heavily on C for low level code that needed to be as performant as possible. It turned out though that C‘s memory management is so problematic that many/most security issues are caused by it. To address that, Google invented Go, Apple made Swift, Mozilla gave us Rust etc.

MS is interesting - they tried to write memory safe C and invested heavily, but admitted defeat eventually - and started using Rust. And I think that’s what will happen at most companies eventually. Rust has a lot going for it (faster than C sometimes, excellent WASM support etc). Swift might have been another contender, but Apple kept things too close to their chest for too long IMO.

As another poster wrote, Swift certainly won’t die at Apple (and their ecosystem), and Google will certainly keep Go alive. But I think Rust will eventually be used at many/most other companies for anything security or performance critical. Maybe it will replace C as the de facto low level language.
Reminds me of that time I accidentally attached gdb to itself and found that it worked.
Looks like you've solved the OCR problem, now to solve the duplication problem and use it as a ranking hint. :-)