skysight-inc/HackerNews huggingface dataset:
> Null means not a thing, undefined means there is not even the notion of the thing.

If only "undefined" was consistently the same as lack of variable / collection entry, it would be understandable. But as things are, {x: 1, y: undefined} is not the same as {x: 1} in many ways - indeed, so much so that TS distinguishes between these two cases in its type system.
That's nice, but given the amount of time you have to sit plugged in to a charger compared to the amount of time you sit filling up, that number will need to be significantly larger. And that's ignoring the number of broken chargers vs. broken gas pumps out there...
Nature is a complex system. Many are in competition, it's not just humans. Most of these systems form a balance (see biodiversity). Due to resource scarcity, power tends to form which gives these power structures and advantage. Humans form these power structures arounds groups. This has been happening for as long as humans tribalised. Right now, humans can form these groups at nation-state level complexity and to some extent more global. This is humans current best effort. If you can do better, please do.
Previously: https://news.ycombinator.com/item?id=42897120
Yeah, we have a wrong conception. It's fine, society often has wrong conceptions. We are just dead wrong about ruthless capitalism. A company is a custodian of a good society, it has responsibilities that far exceed profit.
You are not an IDE person, are you? : ) Sonic's default one has a few very useful features. Although, I personally don't like its keyboard shortcuts and they don't seem to be editable.
This is all within the realm of possibility. I've heard hiring managers say similar things over my time in the industry. Not condoning it fwiw.
P/E of 73. What can go wrong?
I did a little digging into it and it seems like they were doing something to the radio modules to crack into the OS to add back in or enable the CarPlay/Android Auto features in it and it apparently was... sketchy. Things like not persisting through updates, sketchy.

https://www.blazerevforum.com/threads/apple-carplay-android-...

They also still have some quotes before White Automotive yanked their pages down.

"Servicing vehicles with this modification does require a little bit of common sense. Dealers should not service the radio module."

Also, apparently the radio module is so heavily integrated to the vehicle that removing it renders the vehicle undrivable (i.e. to send it off for modification).
That seems like trying to take the originalist arguments for returning to the 18th century, and trying to insist they are real. There are of course regional variations in culture - how could there not be in a place that large - but nothing like the differeces between France, Spain, Portugal, Germany, etc., and state borders have nothing to do with it. The federal government has far more power than you say, and far more than the EU government.
If your morality welcomes homosexuality, that's fine. But anti-homosexuality is not un-Christian.

Jesus never opposed "capitalism" in secular life.
I was pleasantly surprised when there was an update to my Flymo robot lawnmower app where they _removed_ the requirement to setup an account to use it. Seems most other companies are going the other way though.
ARC 3 is still spatially 2D, but it adds a time dimension, and it's interactive.
If your audience is big enough, your complaints can end up hitting their pocket book.
Playwright MCP Server – Snapshot based – faster and more reliable than images
> the only laptops that I can trust to actually sleep

They don't actually sleep. Apple remarketed the concept of never sleeping as "Power Nap".

You can choose to have it actively updating the system or not, but it never actually sleep, just go into a ridiculously low power mode. You'll get the same on Surface Pro laptops or Chromeboks for instance.

Actual sleep only happens when the battery is about to die.

https://support.apple.com/guide/mac-help/turn-power-nap-on-o...
LatencyAI – AI Performance Engineer
Because what would seem like a tiny difference in those benchmark graphs is the difference between worth paying for and complete waste of time in practice
Please feel free to use any/all of it, it's really fun to play around with.
No, he just means to say they are very different and if you disagree, you should think about it again.
I would suggest being sure to use a cpu platform well supported by ZMK to make your HID software easier. The esp32-s3 doesn't appear to have Bluetooth support in ZMK yet. People who want Bluetooth support are being encouraged to use the nrf52 platform. People who want usb only might be better with a rp2040 as there is better support in ZMK for that platform than anything esp32.
One thing I've learned when buying a full set of appliances couple of years ago: don't read consumer reports or reviews by randos on the internet -- instead, go to industry literature, and read reports by/for service and warranty providers. They have actual hard data on the types and frequency of problems across brands and models.

But back to the main theme of the article: hell to the no was my initial attitude, and I went out of my way to make sure my appliances were as simple as possible. Still, three out of the five were "wifi-enabled" and promised a world of app-enhanced wonders. Needless to say, none of these ever even got anywhere near being set up, and I think I am lucky, all the normal, expected appliance features work without requiring these extras.

The idea of remotely preheating my oven while I am not home still makes me shudder.
Reasoning LLMs can optimize code surprisingly well. But just like a performance engineer who works in iterative steps—optimize, benchmark, profile, and optimize again—LLMs also require a feedback loop. LatencyAI is an experimental AI agent that automates this iterative optimization process. It currently attempts to optimize code through GPU offloading, data and task parallelism, and latency hiding. It uses the PyTorch profiler under the hood.
Nice challenge, I got it down to 0.5ms/frame. https://github.com/kevmo314/prospero.vm
Could you translate just 诸侯经济 for us, at least an approximation?
i'm also thinking the POSTGIS route tbh, but a very good alternative i have found is in memory geo querying with redis geo spatial, since this is for more real time notifications - https://redis.io/docs/latest/develop/interact/search-and-que...
what do you think about this.
I'm confused by this discussion as this back/forth makes it sound like this is some kind of little-known e-mail feature, but every single e-mail must have this unique-id, so how is this problem even coming up in the first place?
Please FOIA the administration's process for meeting records requirements while using Signal. People need to call them out on this or nothing happens.
The big questions are how the U.K. and Canada go.
For a given (x, y), you color the pixel black if you're outside of a shape, and color the pixel white if you're inside the shape.

The math formula is a way to describe the contour of the shape. To tell if you're inside or outside of a shape, you plug in your (x, y) coordinate into the math formula, and if the output is > 0, then you're outside. If the output is < 0, then you're inside.

I think they call it a signed distance field. You should watch his talk that explain it. It's really great.

https://www.youtube.com/watch?v=UxGxsGnbyJ4
I am so done with accounts. I purposely use insecure passwords on sites that make me create an account just to view content. I don’t give a shit if someone hacks into my Logitech mouse software account. I really don’t. In fact, the pain it would cause the company would be very positive for me.
New stuff!

- Fixed another thing with desync between audio and visual

- Hi-Hat choking - when open and closed hat are placed on the same beat, the open hat is ignored and closed one is played on two channels as shorter note

- You can now hold mouse down to paint pattern

- Clicking on instrument label besides changing some instruments should also play a sound

- Fixed cymbal spelling

- Added clear and delete pattern buttons in "Create" mode

- Ability to paste text (CTRL+V) representation in "Create" mode, it doesn't have to be the full list of instruments, but the pasted pattern should have 16 beats, here is the example:

CH X-X-X-XXX-XXX-XX

SD ---X-XX-----XXX-

BD XX------XX------

AC X-XX--X-X-X-X-X-
Huge agree with the "autonomy" part.

That scene in Office Space where he complains about having 8 different bosses really resonates with me.

I love programming, if I could get paid to work on what I wanted, how I wanted, when I wanted, I would (and hopefully at some point I will), but run of the mill corporate JIRA ticket churn isn't exactly something that deeply satisfies my soul, and I can understand fantasizing about getting as far away from that as possible.
Even before they added the AI preview, they would take sentences that looked like answers to your query and display them at the top of the page verbatim.
Don’t forget that many people can charge at home. If you’re not a super-commuter any outlet will do.

We got a reminder of this the year before last when visiting a relative in South Florida after flooding had taken out the regional gas supply. People with ICE vehicles were delaying trips, the handful of stations with any fuel had two hour lines, and the EV chargers didn’t even have lines because anyone with a garage or powered carport doesn’t need them.
Omerta.
I’ve had what was told to me is a 10, you don’t always pass out, unfortunately
I have only used Carplay in rental cars so not much experience. How well does it integrate with the car? Like if I am low on fuel/charge will it automatically suggest an addition to the route? Can I search on route for rest stops? My 15 year old BMW system can do both of those things, and I believe the modern system can as well.
Nor does it mandate those stupid cookie-cutter cookie boxes.
Worth noting:

- That'll be 1 turn scores: at multiturn, 4o is 3x as good as the 3b

- BFCL is generally turn natural language into an API call, then multiturn will involve making another API call.

- I hope to inspire work towards an open model that can eat the paid models sooner rather than later

- trained quite specifically on an agent loop with tools read_files and edit_file (you'll also probably do at least read_directory and get_shared_directories, search_filenames and search_files_text are good too), bonus points for cli_command

- IMHO, this is much lower hanging-fruit than ex. training an open computer-vision model, so I beseech thee, intrepid ML-understander, to fill this gap and hear your name resound throughout the age
Yes, that's true, but I'm still struggling to understand the market fit for "where are the military aircraft". You would presume the people who need to know this information (ie those people for whom this is actionable data) already know this to a sufficient degree?
The fourt cases related to Watergate established that receiving classified information is not illegal, and affirmed 1A rights. I'd argue it's a exactly the same as a journalist overhearing this motley crew discussing the war plan in the halls of the White House without being aware there's a journalist nearby. I wouldn't bank on the current supreme court to uphold precedence, or the current administration persecuting the journalist for "hacking" into a "secure" government chat group - which is what they'll allege without evidence. I suspect the journalist cares more about national security than the cowboys in the chat group, and is acutely aware that they are a target for hacking by nation-states, which would leak classified information.
When buying a new washing machine and dryer, I actually spent hours extra to find models /without/ app requirements last summer.
There were so few of them that did what I wanted, and also didn't require internet access that I'm worried the next time around there will be no more options where I can elect to keep them off the net. :/
Close to all used car seats have never been in a crash. I think you're underestimating how ignorant to this the average person is.
Added chokes, check out this comments - https://news.ycombinator.com/item?id=43465951
> Sounds like he received the message purposefully and pretends it was an mistake?

Why would he have been added to the group? For what purpose would the current National Security Advisor have to bring in an outsider to discussions that ended up involving almost certainly classified data?

> 2h is a lot but not that much time

He was added to the group two days (13 March) before the strikes (15 March), not two hours.
So the best thing I could come up with (assuming a theoretical perfect implementation that wasn't horribly slow and expensive) was the idea that since many languages have their own niches and categories of problems that they are best used to express/solve, you could conceivably work on a complex problem where different parts of the computation are most elegantly expressed in different languages. So having a metalanguage that allows you to switch syntax in a lexical scope would be useful!?

Highly doubtful that this benefit would outweigh the egregious complexity cost of using a language like Autology, but a fun thought experiment.
I love this style of communication. It says a lot about the author they they're willing to actively work towards proving the insecurity of their own system
1st 'graph of the related paper explains the significance:

Ultrafaint dwarf galaxies are critical probes of the properties of dark matter and the physical drivers of galaxy formation at very low mass scales. In the roughly two decades since their first discovery, tens of ultrafaint satellite galaxies of the Milky Way have been discovered. As individual systems, they are extremely dark matter dominated and most appear to have primarily early star formation that is impacted strongly by reionization.

<https://iopscience.iop.org/article/10.3847/2041-8213/adb433/...>

To be fair, this is the paper on which the article is presumably based rather than TFA itself, though I (as apparently others) was unable to read the linked source due to the indeed ridiculously stringent CAPTCHA.

Obvious reasons why faint dwarf galaxies proximate to our own home galaxy might be more observable than even those of our nearest (large) galactic neighbour are obvious, and are a trivial tangent not worth elaboration.
Yes. You multiply the number of parameters with the number of bytes per parameter and compare it with the amount of GPU memory (or CPU RAM) you have.
Three Hundred Years Later, a Tool from Isaac Newton Gets an Update
The crew of Artemis 3 hasn't been chosen yet, and I don't think they're changing up the crew for Artemis 2. My understanding is that now the crew selection will happen in a race and gender blind way. My money is still on Jonny Kim.
Rust Type Inference Broke with Update to Deranged Crate
the text contains a math expression. The math expression can be interpreted as an abstract syntax tree. The AST can also be translated into bytecode and interpreted by a stack-based virtual machine.

The op-codes are where you do that translation from an AST into bytecode. The entire 2nd half of the crafting interpreters book will guide you through how it's done. https://craftinginterpreters.com/a-bytecode-virtual-machine....
Some of the suggested videos from that link him speaking just in Latin, which is pretty interesting:

https://www.youtube.com/watch?v=wBIZEkTKuq4
[LatinTalk: 045 Duo suadeo, duo propono]
Pardon my ignorance but what’s the context of this picture? I don’t watch the news fwiw.
Micron Socamm Memory Powers Next-Gen Nvidia Grace GB300 Servers
Having confidence in the polices ability to be police doesn't mean you like cops. I'm confident that police are quite good at their jobs, because we don't measure "good" by how little people get hurt or killed in the act of policing.
You can actually get completely stupid with this in Common Lisp using something called a "Reader Macro" which lets you temporarily take complete control over the interpreter.

For example, I have this joke project that defines a DSL for fizzbuzz:

https://github.com/DanielKeogh/fizzbuzz
Can either game be played on a modern Mac? Steam says it's only for 32-bit Macs.
That is great; thanks.

I think of it as reading the very best writing, e.g., Charles Darwin, and not just another paper or book. Wouldn't you love to have a conversation with Darwin? That's what you get when you engage with their writing.
Why post at all if you don't want to write the comment yourself?
AMD Lands LLVM Flang Fortran Runtime Support for Compiling Directly on the GPU
End-to-End Framework for Design Space Exploration of Microfluidic-Cooled 3DICs
While non software people certainly don't understand data structures etc themselves I'm sure they get the idea that software has to be designed, just as they get that most buildings (like larger than a shed) have to be designed by an architect before construction people actually start building it.

Most / all of software work, including coding, is actually architecture / design (at varying levels of zoom) the equivalent to construction in buildings is fully automated in software (compilation etc)
>> Its obligation is to its owners and not to society.

This isn't true at all. It has an obligation to follow the law of the society it operates in, even if that results in lower profits.
I have exactly opposite experience, Delphi was awful UI, verbose language experience, with hops and tricks and a ton of Win32 rendering to do simple controls like a ComboBox with checkboxes. Yet the community was brilliant, always helpful and SO questions answered the same day!
Il sorry to bomb your comment, but I saw on another thread that you followed CMU intro to DL and had a beautiful time doing all the homework.But I didn't find your contact info.

Do you happen to still have the homework questions/solutions somewhere ?

At the moment the new ones are locked behind CMU credentials.
His bust is at the entrance of the engineering building, Ricker Hall, at USNA.

The nose is a bright gold-ish hue against the brown of the rest as the Midshipment rub it for luck on their way to exams.

Which never afforded me much, alas.
But if those aspiring juniors stop asking those questions and the seniors not answer them in open web, neither LLMs nor juniors have new training data and both become stagnated. How do we solve this?

At my early days, I learned more reading code from much senior engineers and began to appreciate it. An effective seasoned senior writes a beautiful poetry that conveys deeper meaning and solves the entertainment(erm… business requirement) purpose. If the seniors retire and the juniors are no longer hired, then where do LLMs get new data from?

In all sense of things, I suspect we’ll see more juniors getting hired in coming years and few seniors present to guide them, same as how we previously had few db specialists and architects giving out the outline and the followers made those into actual products.
Why? Why do we have to? Why do companies get to take the creative output of humanity for free to make a profit?

Why is it a national security issue? Because people who could make billions of dollars say so?
There are many possibilities. Perhaps they're allowed to use anything publicly accessible but have to release their model every x amount of time, which might be a month or a year. My biggest fear is that as happened with copyright's limited term, this limited term would get chipped away at over the years.

Another would be that they couldn't sell access to customers directly but rather must license it out to various entities at rates set by regulators. Those entities then would compete with each other for end customers. This of course might be prone to regulatory capture like happens with utilities.
No need to even complicate it to that degree. A wrong begets another wrong forever unless someone stops doing the next wrong thing. That's literally what it takes.
Existing law is ruinous to my murder-for-hire business. We need change.
Where can you find these service/warranty reports?
I like it as is. It harkens back to the era when content mattered , e.g. Usenet and the like, unlike the “modern” era when the websites are flashy and unusable. I would suggest that if this presentation isn’t acceptable, that perhaps it isn’t the information that matters most to you.
Even without telepathy I think AI will get there. Doctors don't have that much time or access with a patient. Imagine telling ChatGPT what you feel, what your symptoms are, it asks follow up questions, gives some suggestions on changes or over the counter remedies, and comes to a diagnosis.

Once ChatGPT has done that 10 million times, and can learn from or search those records, vague descriptions of symptoms will likely sound pretty similar.
Interesting, and thank you for the informative response. I have very weird reactions to cholinergic/anticholinergic drugs ranging from severe hallucinations to massive impacts to working memory. I've always figured there is something unique about that part of my biology but don't really no where to look to try and identify why.
It is a nuanced point. Certainly, you want to have a API that conforms to specifications and does not ruin your desired program invariants. But what if it does? What if you make a specification error? How do you modularize your specification so errors in one part of the specification do not invalidate the rest?

For instance, suppose I have a kernel with spatial safety. I then add the system call, “Corrupt random memory in my own process at a random time”. Is that kernel still safe? All that function can do is destroy the invariants of the calling program. It can not turn a innocent isolated program malicious no matter how malicious another process is or became. What if nobody calls that function?

It would certainly be hard to use such a function for any purpose. It may allow a malicious input crafted by a communicating malicious process to cause a problem in a innocent, but incorrect program. But a correct, isolated program, using APIs correctly would be unaffected no matter what any program does even with access to that new “memory corruption on demand” API.

So, in this case, it would be fair and reasonable to classify the kernel as safe despite having a absurd system call in its specification. And, as basically any other API with a memory corruption is going to be less absurd, it only makes sense to classify those as “safe”, though very likely “unusable” or “hard to use”.

The distinction then becomes being able to cause memory corruption in isolated, correct programs. In that case, a program is no longer safe even if it proves itself correct. You must prove the entire system is correct and all other programs correct to establish any guarantees about any individual program. You can no longer “isolate” or “separate” your analysis which makes the problem even more intractable. That is the first problem you want to solve which is what this definition is intended to achieve.
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> unsuccessful in influencing the EU to fund its own defense

We did cut down too much on our defence, especially after the Cold war (not all European countries though, like Finland). But, many European countries have bought plenty of expensive US military equipment like fighter aircraft, helicopters, anti aircraft systems, etc. It’s not like those were a gift.