skysight-inc/HackerNews huggingface dataset:
You're here on a forum that is outside the usual centers. The centralized equivalent is /r/programming and you are not there. Why?
Because of virtual address translation [1] speed up. When a memory access is made by a program, the CPU must first translate the virtual address to a physical address, by walking a hierarchical data structure called a page table [2]. Walking the page tables is slow, thus CPUs implement a small on-CPU cache of virtual-to-physical translations called a TLB [1]. The TLB has a limited number of entries for each page size. With 4 KiB pages, the contention on this cache is very high, especially if the workload has a very large workingset size, therefore causing frequent cache evictions and slow walk of the page tables. With 2 MiB or 1 GiB pages, there is less contention and more workingset size is covered by the TLB. For example, a TLB with 1024 entries can cover a maximum of 4 MiB of workingset memory. With 2 MiB pages, it can cover up to 2 GiB of workingset memory. Often, the CPU has different number of entries for each page size.

However, it is known that larger page sizes have higher internal fragmentation and thus lead to memory wastage. It's a trade off. But generally speaking, for modern systems, the overhead of managing memory in 4 KiB is very high and we are at a point where switching to 16/64 KiB is almost always a win. 2 MiB is still a bit of a stretch, though, but transparent 2 MiB pages for heap memory is enabled by default on most major Linux distributions, aka THP [2]

Source: my PhD is on memory management and address translation on large memory systems, having worked both on hardware architecture of address translation and TLBs as well as the Linux kernel. I'm happy to talk about this all day!

[1] https://blogs.vmware.com/vsphere/2020/03/how-is-virtual-memo...
[2] https://docs.kernel.org/admin-guide/mm/transhuge.html
At some point of exhaustion the recursion can be interrupted by a dynamic conceptual framework as the interpreter. Still left with philosophy.
Is the money stored at a credit union insured or can you lose it all?
Excited to hear that!

There's no SSH keys to store - we start a tunnel from the remote machine and connect to that.
They're probably talking about the Warburg effect, not exercise. The body is complicated and just because exercise can produce lactate doesn't mean it has anything to do with this.
Teslas are the most reliable cars you can buy and has the most loyal customers.
> - Allow insecure URLs by providing -k option automatically for https URLs

I don't want this by default, but for me it's already better than wget since -k is the same thing as --no-check-certificate. Less typing.
My hope is that the Vision Pro is like the Apple Watch. It launched without a clear idea of why people would buy it--originally Apple tried to sell their bland aluminum box as a fashion accessory--and it was only after multiple iterations that they found out health and fitness was the main appeal and focused on it. If they pay attention to how people do use VR headsets, maybe they can do that again.
Very cool!

My initial take… make it even more minimal. HN is almost spartan to a fault, just a hair above all text. This is objectively a good this.

Get rid of the white space, reduce the font size, remove the boxes around the posts, lose the italics and make the header a quarter of its size and finally stick to one font. That’ll get you closer to the hn aesthetic…

But all of that will be for not if you don’t moderate. All the graphic design (or lack there of) in the world will not replicate hands on thoughtful compassionate human moderation.

Hn is what it is because @dang is who he is. It’s a fine line to walk and biases will reveal themselves in abhorrent ways. Building communities is as much a spiritual journey for the maintainers as it is a never ending drudgery of minutia…
Nothing to see here, merely a 23 hour rumor that can not yet be confirmed.

Everybody's doing marvelous.
Why? Because of the hostile takeover by the Governor and his pals.
75% of the time PMs don’t know or understand what the customer wants or needs either; at least an LLM roleplaying aa a product-owner would have been trained on a corpus including research-output on product-development and usability.
> Especially with Number, I often have the sensation that the type system just doesn't have my back.

That's sounding dangerously close to dependent types, which are awesome but barely exist in any programming languages, let alone mainstream general purpose programming languages.

You could do this with a branded type. The downside will be ergonomics, since you can't safely use e.g. the normal arithmetic operators on these restricted integer types.
I wish people would stop projecting decades into the future using advanced autocomplete as the definition of AI. We were way fucking surprised at the output of token prediction but somehow assume the surprises are all gone and we can predict with confidence.

These things don’t learn from one second to the next. They only create text. They have no real understanding and no goals aside from making training gods happy.

When a system is able to update its model in real-time based on inputs, and vaguely approximates the level of energy efficiency of the human mind, and gets given goals that are more fundamental than “produce tokens that look like they were made by a human”, the surprises will flow. They may be good and/or bad but you certainly don’t know what the result will be.

Confident soothsayers: unless you predicted the societal impact of social media and having a phone in your pocket, you’re probably not ready to predict what will happen when the system is smarter than you.
Haha I used to have a German girlfriend who could recite that perfectly.
I think hobbyists 100% want caps, businesses don't know what they want (but would be happier without caps if they could experience the counterfactual) and former hobbyists hired to work for businesses will put caps on if they are available.
I had such an emotional experience using the visionOS 2 beta to spatialize old photos. It was already amazing seeing it take a photo from 15 years ago and turn it 3D; but then when I "pinched" into it to make it become immersive and was suddenly in a place I hadn't been in years, with my (then young) kids looking just as they did back then, seeming to be standing there in the room with me… it was profound. I can't think of any other experience with technology I've had that even comes close.
How was it achieved? Is the original UE open source, or was it reverse-engineered?
Payoneer should be not be on that list. They recently shut down our account with zero warning. Fortunately we did not funds with them, but the account was 6 years old and had processed a considerable amount of funds outgoing to contractors.
> Why do you think it's funny?

Because we're talking about policing actual crime and you're talking about punishing people who haven't committed any crime at all.

> Given Chesa Boudin's actual track record and the fact he was recalled I think history proves my point.

I don't think you can make the "apple doesn't fall far from the tree" argument when the tree is "bank robber" and the apple is "made questionable policy decisions as DA."
At least she respects scientific freedom.
Yes, Tesla's execution has been really terrible. There's some really good tech inside their cars, but the direction of which cars to make, when, and the investments in non-car tech, the over-promising of "Full Self Driving," etc. All huge detractors.

There's also the CEO, who has a huge public profile, deciding to become extremely political, which smart CEOs usually avoid doing because it has little potential to help and lots of potential to hurt.

Especially with Musk's particular choice of which politics he wants to push, which alienate not only customers but also the government political forces. Tesla has massively benefited from subsidies to EVs, but is alienating the political party that has enabled all of that.

If Tesla had been run by a different CEO for the past, say, 3 years, nearly any CEO, I think it would be in a better position.

I really like my Model 3, but I won't be buying it again, and the direction of the Cyber Truck is so repulsive to me that I'm really really against being associated with the brand at all.
No, NordVPN sucks.

I can tell by the fact that so many sites with trash content sing it's praises.

The lady doth protest too much, methinks.
Insanely smooth user story. From signup to unique solution to my problem in no time. Amazing work, I am blown away.
Yeah as a former Model S owner I don’t want it be associated with the brand or support it any more.

Also it was a crap car.
> Don't they pack the batteries in the floor, making the car necessarily higher? Isn't this the biggest difference?

Batteries in the floor make a good amount of sense if done right.

1. Just the battery for a -hybrid- (1.1kWh) can weigh at least half as much as a 3 cylinder engine. putting it either under the front or in the trunk is an issue, as now you have to have a more reinforced firewall or reinforced whatever to keep the battery from being an additional force in an impact.

2. Lower center of gravity is always a good thing.

> And the weight, of course.

3. Weight is interesting because we start to see some of the fun 'delta-V' issues. As an example look at the GMC Hummer EV, the F-150 Lightning, and the Cybertruck. You can see that as the weight goes up the amount of battery to increase range also goes waaayyyy up.
Would you be interested in a cloud provider that did not charge for inbound or responding (outbound in response) bandwidth?
This! ^^

Tesla produce a lot of for the EU in China. They have a schedule where for each quarter, months 1, 2 and 3, in Month 1, they produce cars. In Month 2 they sail them over from China. And in Month 3, they arrive and are sold.

BMW managed to overtake Tesla in the first month of Q3, barely. When Tesla really had no cars for sale.
Millions of people experience name changes… and have to file paperwork. I don’t know how many copies of my marriage cert I’ve had to send out now. I had to send one to a multiplayer video game company to change an account name, for example. It’s not just a given that you can change your name on certain records!
> While my specific needs are a little special

I think that about sums it up. I've never before heard of anyone seriously using pixel shift. The consensus seems to be that it's more of gimmick that rarely delivers anything close to what you'd expect.
1) If you're dipping into Calico and friends then I'd argue your setup is not simple, so it is not surprising your config/experience were also not simple. Configuring a VPC and setting up routes etc for any cloud provider by hand will also be quite complicated. In my opinion, this is not a k8s issue, but rather just a complexity issue with your setup. Sometimes complexity is necessary...

2) IPv6 is an issue even today with many systems. There's also not a large need to run IPv6 inside your cluster, but I have not actually tried and cannot comment on how well it works. It's possible it was a "round hole, square peg" issue at the time.

3) Regarding your GKE Cluster, I find it improbable that k8s itself was borked, especially so if it was "managed" k8s from the cloud provider (meaning they provide the control plane, etc). It seems to me it's much more likely something inside the cluster broke (ie. one of your apps/services) and in the heat of the moment it was easier to just throw everything out. Cycling nodes has the effect of redeploying your apps/service (they are not migrated the way something like xen or vmware does), which probably indicates they were the issue if you did not also modify the manifests at the same time. Were your services configured with the relevant health endpoints k8s uses to determine if your app is still alive & ready to receive requests? Without it, a failing app will stay failed, and k8s won't necessarily know to cycle it.
I hear people say this bit then I see those same people go and buy Teslas anyway. The real reason Tesla is suffering is because they've not delivered on innovation, quality, or price in a long time.
> It's not, Phoenix is a non-custodial wallet.

What difference does that make? You're still trusting them not to have put in a backdoor, and to have sufficient security in their development process that an attacker cannot insert a backdoor.

Also, what happens to your keys if your smartphone fails? Is there a backup? Is that self-hosted too? Is it adequately encrypted?

Unless you do everything yourself (which ultimately means running your own foundry) you cannot escape having to trust someone. It might as well be your banker.

> full control of your assets

Until your keys are lost or compromised. Then you are irredeemably screwed.
It has 5 dependencies, one of which is optional, and another is serde itself: https://github.com/serde-rs/json/blob/master/Cargo.toml

indexmap = { version = "2.2.3", optional = true }
itoa = "1.0"
memchr = { version = "2", default-features = false }
ryu = "1.0"
serde = { version = "1.0.194", default-features = false }

I don’t think you’re measuring what you think you’re measuring when you say it has 3GB of dependencies. But I can’t say for sure because you don’t provide any evidence for it, you just declare it as true.

If I were to guess, I’d say you’re doing a lot of #[derive(Serialize, Deserialize)] and it’s generating tons of code (derive does code generation, after all) and you’re measuring the total size of your target directory after all of this. But this is just a guess… other commenters have shown that a simple build produces code on the order of tens of MB…
In a sense, it's an in camera image stacking where the sensor noise can be removed while retaining actual image data.

The Nikon bodies were known to eat stars with its in camera noise removal worse than other makers, it was one of the reasons astro recommendations are to not use that feature for any body.
concerning..
You don't get fined for downloading, you get cease-and-desist with a fine (?) from a lawyer representing the copyright owner for uploading.

Downloading copyrighted is not illegal, offering is.

You could try to argue technicalities in court, but that'll probably exceed the hundreds of Euro the copyright owner demands.
When they don't have to interface with JS apis (e.g., for the DOM) this is true for libraries in other languages built for WASM.
Maybe. How can you be sure the attackers didn't insert a backdoor into Ledger's source repo?
Second-hand Tesla Model 3s are ready affordable in NL, but I’ll be damned if I’m going to buy a Tesla because of all the stink attached to, well, everything.

This pains me because the Model 3/S is a decent sedan and one of - if not the most - efficient cars on the market.
Buy and Sell Startup MVPs with No Commission
I use obsidian on android with syncthing and have no issues. Tailscale VPN for connecting "home" (my vps)
> That you can just do `as unknown as T`

I mean, yeah... if you're using escape hatches all the time I can see why you are having a bad time.
curl does accept if you enable the option to do so. It is optional
No, it's different than that.

The correct analogy would be, "I'm a practicing Christian, but you don't call yourself that. What would you call the group that doesn't call themselves practicing Christians?"

I'm not asking "are you a twink or a bear" I'm asking if you belong to a group that doesn't identify as homosexual. If you think homosexuality is evil, you probably can still acknowledge that some people do identify themselves as homosexual.

Your point only exists for an extremely narrow group of people who deny that people identify as trans or homosexual. And for those folks, I'd probably have a separate conversation about, "you might consider it amoral, but you know there are people who call themselves gay, right?"
The results provided stunning corroboration of our predictions.
Fidelity has long been known to be one of the owners of X; their markdowns on the value of their X holdings have long been the most common citation of how far X's value has plummeted under Musk's stewardship.
It should be the go to for general purpose cross-platform application UI development (instead of Electron,) and it's unfortunate that something so good and so useful is only meant for debuggers and editors.
At the console, where applicable.
This claim strikes me as false:

>”Securing model weights is therefore the most critical factor for maintaining the U.S. AI advantage.”

Model weights are ephemera.

What is NOT ephemera is work on embodied AI systems that live and learn in the “real” world.

Embodied recurrent learning system will probably be harbingers of AGI or the real deal itself.

There are already a large number of potential “real” worlds and cultures for embodied AI systems to grow up in. They will almost inevitably assume characteristics of the culture(s) in which they originate.

Will they be “raised” in an US capitalist culture or a Chinese Communist Party culture? A Norwegian culture or a Saudi culture? Will their philosophical fundamentals lean toward X, Y, or Z?

AGI systems will replicate the diversity of cultures and I see no strong logic to assume that this will either precipitate conflict or reduce it. Like all technological advances it is an accelerant of cultural trends.

For the SciFi version of where this could lead see Hannu Rajaniemi’s The Quantum Thief trilogy: https://en.wikipedia.org/wiki/The_Quantum_Thief
I don’t know that that’s the right analogy. End users don’t have to write a mountain of configuration in order to effectively use the Linux kernel.

If k8s were as complex as it was, but didn’t force that complexity onto the user, I’d agree.
I would rather take panel gaps and paint chips than faulty battery or motors. Most sources would agree that small cosmetic defects aside, Tesla has the quite good drivetrain and battery reliability.

[0] https://www.consumerreports.org/cars/car-reliability-owner-s...

[1] https://www.consumerreports.org/cars/car-reliability-owner-s...
Language changes. Adapt or be cringe.
Are there GUI builders like for VB6, but for IMGUI libraries?
right, I see how I missed that. but the silver lining is that one outlier would have made everyone else seem very close to the final answer (% wise). this means if the professor is grading on a curve the whole class gets a 'C' except the outlier. sort of like 'Jesus died for your sins' ;-)
most faulty by raw numbers or by %?

Also poor quality of what?
Maybe. Still going to have the best selling car in the world this year.
The immersive videos are amazing. Stick a VR camera on the best seat at a concert, sports event, wedding, etc. People will pay for Taylor Swift or the Super Bowl. The tech is very close, the Quest is a good price, VR cameras are ~$5k. The only thing left is the content creators.
I'm not convinced that's actually the dominant factor. The market share for EVs is still small enough that there's no real shortage of buyers.

But it turns out that having a hundred years of domain experience building cars actually matters for something. Tesla cars have had a lot of avoidable failures on technical merits.
IMO it could be closer to a doctor/nurse dichotomy. Doctors learn medicine. From top to bottom, then insanely deep into their specialty, if they aren't a generalist. Then they spend the rest of their lives keeping up with new medical research and often doing much of it themselves, teaching others, etc., along with practicing medicine. To do that last part, the act of which justifies all of the research, they do residencies. Nurses have their own training pipeline that often centers much more patient management and practical application of medical research. It's an easier training pipeline and they are paid much less, but the fact is that most people don't have what it takes to be a doctor, and the world doesn't need that many of them, it needs more practitioners.

Likewise, I think that any person who is going into the software development industry should either do it as one who gets a deep compsci education along with mandatory training in a modern practitioner skillset, or one who just learns how to practice software dev with just enough theory to handle basic problems. One could also go pure compsci, but the academia+practitioner path I mentioned earlier should have a separate title so that you can trust that the person with this credential has some baseline utility right out the gate.

Right now, "computer science" encompasses all of this, which is a huge problem for employers.

At the very least, it would be nice if we settled on some universal definitions for various job roles, including "computer scientist", "software engineer", "software developer", etc. Right now, all of these are floating signifiers!
Why would you prefer this when the alternative is no downtime and the provider forgiving the bill?
Bluesky is such a great community - and I agree with the findings of the paper that it is remarkably non-toxic.
Yeah, that’s another good comparison.

The Palm equivalent in that comparison would be Fitbit and possibly Pebble. Apple waited until there was a proven market in wearables, then figured out how to combine that market with the strengths of their existing ecosystem to improve upon value. Then they propped up the model line with $$$ until they actually became good enough for people to buy.

I’m relatively optimistic they can do that here too, but that device needs to have a model that does everything it does today (well, maybe not the creepy visor eyes) and more for less than $1000 and at about 2/3 the weight max, before I think AW-like adoption will possibly happen.
> The hardware is already there.

Well, sort of. The quality of display and control hardware is there; the comfort of the device as a whole absolutely is not. And I'm saying that as one of those weirdos who will get into VR for 4-hour sessions.

It's also absolutely worse off than it could have otherwise been, to an extent way more severe than any other Apple device, by the Apple obsession with aesthetics over functionality. Even aside from the weight issues with all the glass and metal, they created the worst possible design for comfort when it comes to how it actually sits on your head.
Tesla still way ahead in yearly sales and other EV's are suffering tremendously from large incentives to clear their inventories. Model Y remains on track to be the best selling car in the world two years in a row, while being roughly double the cost of the next best selling car.
What a frustrating article.. I couldn’t find the actual number of sales. This article seems to be about the same story and indicates this was in regards to monthly sales:
https://www.teslarati.com/bmw-overtakes-tesla-in-europe-july...

It is good to see there are more players creating EVs that people are willing to buy.
Fidelity is one of the largest asset managers in the world ($4.9T in assets).

They have a piece of almost every pie.
It was time to move to Linux ever since Windows Vista ;)
Credit union deposits are insured up to $250,000 per depositor by the National Credit Union Share Insurance Fund (NCUSIF), which is backed by the U.S. government. This means that even if a credit union fails, members' deposits up to the $250,000 limit are protected, similar to how bank deposits are insured by the FDIC. So credit union members generally do not have to worry about losing their money as long as their total deposits at a single credit union do not exceed the coverage limit.
I saw a Tesla with a giant bumper sticker on the back that read:

"I bought this before we knew Elon was crazy"
I've never had the usecase of sending markdown with images attached.

I use markdown for personal notes and in the rare case I shared them in the past, either there were no (relevant) links or I shared with e.g. confluence and I could just add the image.

My other usecase for markdown is Readmes and those are shared in git including the files.

I understood this spec mostly for sharing with local apps. Is that a missed usecase by me? Markdown documents instead of word/pdf/powerpoint/whatnot?