skysight-inc/HackerNews huggingface dataset:
If anyone is looking to learn some actual physics instead of media crit, it would be worthwhile to sit down with the wikipedia pages for the AdS/CFT correspondence and the black hole information paradox. There’s a lot of things you can learn about the nature of quantum gravity. Some of it is built on assumptions about nature, of course, which leads a lot of people to assume that the enterprise is built on a house of cards, but even this is worth really digging in to. You may find that in fact there are only a few assumptions about reality that need to be made, and that removing any one of them is harder than you might think.

And AdS/CFT is genuinely fascinating. It’s a type of theoretical construct that’s quite unique in the history of physics. So it’s very hard to talk about it in English sometimes! That’s partly what happened in this Quanta article. AdS/CFT asserts an equality between two very different systems (here, the quantum system is identified with the wormhole) in an extremely complex and nonlinear way. Does this mean that the quantum system is a wormhole? It’s a harder question than it appears on the surface.
Funnily enough, PHP actually taught me the Hebrew expression for "double colon", thanks to the infamous T_PAAMAYIM_NEKUDOTAYIM.

http://phpsadness.com/sad/1
I can share pictures from my Fujifilm cameras via WiFi to my phone... I think you are using a pretty outdated kit and trying to judge the current crop of mirrorless cameras against that.

Even Canon and Nikon abandoned the DSLR format, the digital photography world has embraced mirrorless, it's much more compact and the only thing you lose is the analog viewfinder through the mirror. For me it wasn't a loss at all.

I've been a hobby photographer for almost 15 years, had DSLRs, full-frames and ended on mirrorless exactly because I needed something compact and light to carry around.
It wiped out my DSLR camera too. I'm no professional photographer but I bought a refurb Canon t5i rebel when my son was born back in 2016. Phone cameras were still pretty poor at that time, but have gotten much better to the point where I rarely take out the DSLR.

It does take amazing portrait pictures! And better pictures using indirect flash in low-light conditions. But video is pretty bad unfortunately - mirrorless cameras fix the focusing issue but they were not as easily available back when I bought my camera.
That is a matter pf national law, not EU law. In Germany for example the radio announcements are legal but devices and navigation systems that warn of them are not.
I've recently bought canon mirrorless just to also buy 50mm lens with f/1.2 aperture. I got photos I've always wanted to do (with blurred background) and no phone could match the quality of picture. Of course with standard 15-45 lens (f/3.5 - f/6) it's much closer to phone quality, but that's why I didn't go with compact or camera without exchangeable lens.
Colour is just fine.
Didn't it have something to do with Dart being pushed as Google's pet language? I have heard arguments that it was chosen because TS is Microsoft's pet, while Oracle was having a picnic with Java (this was around the time of the Google-Oracle saga). Dart was seen as a way for Google to be independent of both, and Kotlin wasn't developed yet at the time, hence Flutter went with Dart.
Whose future?
Please, using French borrow words to sound more cultured is so passe.
To be fair, none of the functions you listed, as far as I can tell, need to know anything about what they're operating on. You can implement all but the last on a generic list of objects.

The last I'd probably implement as a container object Turnable<C> that adds an orientation state to any parametrized type, including Reversi disks.

I feel the card itself should be immutable as far as possible. It's state: orientation, owner, location and whether it's dog-eared should be kept separately.
> At least in Ireland we don't have salt compartments either

I'm pretty sure the majority of dishwashers sold here have salt compartments - I've never seen one without one.

Much of Ireland has very hard water.
Have to be honest, I didn't know about hate speech laws in Weimarer republic.

But in terms of equality, I'd say what we get in practice *today* in Germany and Switzerland (don't know about Austria) is a society that is arguably *more* equal than the vanguard.
Agree. A cellphone with its button-lens is never going to match an actual camera in the kind of flexibility that only real depth of field can offer.

To be sure though, out of convenience I pretty much only take my phone on vacations. (Well, and an old medium-format TLR film camera just for the odd novelty photo — but it only ever leaves the van when I think I have a subject best suited for it. Oh, ha ha, and I have a stereo digital camera in the glove box that gets similar treatment.)
Disclaimer, I'm a retired pro photographer that sold his full-frame to focus on software engineering.

- The X-Pro 3 is $2k, not what I call middle-end.
- I agree on the aggressive AI processing. Fortunately I could disable it.
- It was a Nikon D5500. I used the 18-55 kit lens, but f/1.8 prime lenses can do better indeed, at the cost of switching lenses all day.
- I compared on my 27" screen, no difference, even in low-light scenarios and at different ISOs
Of course, this is nitpicking :). For all practical purpose, this O(log n) is O(1).

If you are interested, I can try to recover the proof that the rotation step can be done in O(n), thus allowing to apply the master theorem on the main recursion and getting the O(n log n) result.
The post is wrong though. Tokyo isn't a nice city because Japanese people are mystically polite to each other, it's nice because it has good policies which you can copy yourself.
Ruby has this. Can be surprising to read code ... "Wait.. What? Oh ok."
Because the purpose of police cars and and speed cameras, is ostensibly to make you slow down to the speed limit. Marking these on your map, makes you slow down.

This probably varies country by country, depending on whether it's a money-making exercise (where the police try to hide) or safety (where cameras are painted bright yellow and the police are clearly visible)
Ask HN: Help! Those with both OCD and ADHD, how do you manage increased anxiety?
I was diagnosed with ADHD several months ago, before that I was diagnosed with OCD (Anxiety disorder), for OCD I was taking Fluoxetine which helped me to tame my OCD, for sleep I take Quetiapine.

After diagnosed with ADHD I was prescribed with Atomoxitine initially, first two days I have increased blood pressure, loss of appetite, fatigue, exhaustion but those passed away but I felt my prostate have become very dry and painful even after taking Atomoxitine for weeks,
Most importantly my crowded mind became calm for first two days, but that calmness disappeared in next days. This calmness in my mind is what I was craving for years, I was overjoyed when I experienced it but not for long.

Then I went to meet another psychiatrist, she prescribed me with Ritalin IR starting from 5mg to 20mg, while my mood, motivation improved with it but my did not became calmer, but I get significant amount of work done due to improved mood, motivation and realized social norms for the first time after craving dopamine distractions for years.. But the problem with Ritalin in when the drug drying out of the system I feel increased anxiety(withdrawal symptoms). If I increase the dose over 10mg It causes me huge anxiety leading to depressive thoughts, which is I do not want.

In the country ADHD does not have reputation like developed countries, only prescribed medication for ADHD is Atomoxitine, Ritalin IR. I think there is Bupropion which prescribed off label for ADHD.

If there is anyone with anxiety disorder and ADHD, what medication help you to make your mind calm, improve motivation and mood? Please Help I want my life back.

(I know this is not the place to ask medical advice, but I need to here experience and advice from others who was in the same situation)
As a mathematician I can say that all math articles I have read so far in Quanta Magazine have been excellent and they deserve praise! This one article might have missed the mark, but the topic is inherently difficult to write about to a lay audience.
In case, you have thin env without on smart tools installed, I can propose merge scans with:

https://products-qa.aspose.app/pdf/merger/jpg-to-pdf

and than recognize text with searchable pdf

https://products-qa.aspose.app/pdf/make-pdf-searchable
How?
They are just links to original work in other places. Now if you look over all media there is a bias in the US Republicans will see all non Fox as left wing in the UK all the papers are right wing.

I think News looks at what you choose and offers more of the same.
Before the book with Morgenstein, Von Neumann single-authored a paper on game theory, which formalizes all of multiplayer reinforcement learning.

Where Turing asks if a machine is intelligent, if it plays the Turing Game well, Von Neumann asks how such a machine should play to do well at the Turing Game, or any other parlor game for that matter.

On another note, Von Neumann is surely put on a pedestal. I believe such sanctification to be natural. What is unnatural, is that in more recent years, whenever the name of Von Neumann is brought up, someone inevitably pops in the comments here to describe our hero of science as a genocidal maniac.

On the MAD development, you have to realize that the USSR also had very smart mathematician minds working on this. So yes, it is as much a physical arms race as a mental/psychological one.
It's legal in some of the EU - to the best of my knowledge, it's illegal in Germany to have apps tell you about speed cameras/etc (you can have the app, you just can't use that bit of it).
Elon Musk says Ye suspended from Twitter after swastika tweet
I just felt it's such an outrageous claim that I really hadn't to show that cameras with much larger sensors and better optics would shoot better pictures than a smartphone.

For me it's the opposite, show how smartphones are better than the current crop of mirrorless APS-C as this is the extraordinary claim requiring evidence.

When I get some time I might shoot some comparison pictures, but if I don't: remember that I'm not here to serve your demands, I'm sorry.
Simple JSON Web Key Generator
> is it theoretically possible for a sorting algorithm to achieve sub-O(nlog(n)) speeds on 99.99% (or some other %) of randomly selected inputs? Or even O(n)?

No, you can get better than nlog(n) for specific cases that may happen a lot in practice, but not in the general case of randomly selected continuous inputs.

The explanation comes from information theory, and it is the same idea as for why you can't compress random data.

In essence, a sorting algorithm has to pick the correct reordering of the sequence, there are n! possible reorderings, so the algorithm needs log(n!) bits of information about the sequence, each comparison yields one bit, and log(n!) is asymptotically equivalent to nlog(n), so you need at least nlog(n) comparisons to cover every case. In practice, some reorderings are more common than others, in particular the "already sorted" case, so it is worth making your algorithm check these cases first, but on randomly selected inputs, these special cases represent a negligible fraction of all the possible cases.
https://archive.ph/kaHJ3
Worse, these SLS gets the EPA Safe Product seal too.

https://www.epa.gov/saferchoice/safer-ingredients#searchList
I think $70/kWh on the cell level is closer to truth than $140. Might even be less at this point. A pack will of course have additional costs.
https://twitter.com/QuantaMagazine/status/159835363751585382...
Yep. I don’t get it, and I’m sure the Cornish apologists will be here shortly to explain why it makes sense.
One example, but probably pretty representing :
I saw a high-rated restaurant on a food ordering app in a big city, just this week.
Opened Google - saw immediately the details for that place.
Then opened OSM - the place wasn't even there.

This sort of thing is problematic for travel startups that help plan or share venues/places for example.
We already heard some potential users of our product saying "we only use and trust google for maps/places", and realized the bar is quite high in terms of what we have to offer in that respect.

Regarding the ODbL licensed OSM data, good thing you mentioned that!
Do you know by any chance what would be the magnitude of costs for licensed databases that would cover the majority of businesses/venues/places in the world (excluding non-touristic countries/cities, e.g N. Korea, Afghanistan, etc.)?

I'm trying to understand if that's really an option, or one must have Google's resources to be able to set up this sort of thing.
(We do have the tech and engineering talent on our team, we're just somewhat scarce on our financial resources)

Thank you!
Musk delivers first Tesla truck, but no update on output, pricing
This is why I’ve slowly migrated from general readership magazines to reading only academic papers. No-doubt their readership has increased, but I am no-longer these publications target market.
True. Hand grip with shutter trigger exactly where my finger rests — can't beat that ergo.
The X-T30 is US$ 800-900 and uses the same sensor and processor of the X-Pro3 so they're pretty equivalent on picture quality. Don't stick to the X-Pro3 mention as that's missing the point.

The D5300 is pretty old, I had one in 2013-2014, coming from a D3200.

> - I compared on my 27" screen, no difference, even in low-light scenarios and at different ISOs

This might be the main difference between us, I usually do prints in A3+ sizes and the differences in picture quality between a smartphone and my cameras are very noticeable.
I've missed what this guy was saying and jesus christ...
Yes, I'm constantly referring to my "phone" as my "brain's third hemisphere". It makes people chuckle but no one stops at that joke. It's completely "in the culture".
why would you get an iGlock, when there's the iLaser?
We served 75.98M requests per minute to our commerce platform at peak
A fair point but unfair in that you are not also asking this of the OP. The status quo is that that a dedicated camera will be better than a smartphone (see other comments)
Wiped out most of the pocket-sized handheld gaming market too. Not because phones are better at gaming, but they're "good enough" entertainment with social media, streaming, music, etc.
Even the iPhone 14 Pro with its very much upgraded camera can only *just* start to be within the same league as a standalone camera when it comes to dynamic range. Noise performance, detail resolution etc. are all still woefully inadequate. In any instance, a phone camera can take amazing shots (especially when in great light) but a very long way from being equal. Everybody has a different threshold for "good enough" however and they have met yours.
A History of Encabulation
Yeah even „high end“ dslr have serious issues reliably connecting to a smartphone to offload photos or apply settings as a remote. Also naming your lineups like HgZ150Hz-G3XL and make many of them with tiny differences doesnt help. As if these dinosaurs cant adapt and have to die? Anyways…
> frameworks' retention ratios (would use again / (would use again)

This "metric" and the results leading towards are so misleading. What is their setting? Their context?

> The number of developers: Two front-end developers worked full-time for two weeks alongside another developer who worked full-time for one week, so that's three developers involved

Ok, a fairly small team with a small app.

It is ok for me, if business allows for this migration. Small team, needs fun. The write-up is ok.

However, as a general reminder: take context into account. These comparisons never include teams size.

React is dominated by 1 person projects, if you follow the tutorials. I work in enterprise context, where I am leading 100+ devs and would always, always opt for Angular, since it is opinionated.
Sounds like the line between "free speech" and "free-for-all hellscape" is demarcated by Ye.
Asking ChatGPT [whether] the OnlineSafetyBill will meet its objectives?
Digital Poverty in the UK (Institute of Development Studies Policy Briefing)
Empresa profesional de limpieza en domicilios, comunidades, locales, empresas, fábricas y cualquier tipo de establecimiento en Zaragoza https://www.cangurin.com/
Seconding Ricoh GR III & IIIx. Absolute pleasure to use.

They might release an updated version (called GRV given Japanese superstition around number 4?) in 2023 or 2024.
Yeah, that was what I remembered, hence the surprise. It wasn't too bad, coming from arch, but creature comforts are welcome nonetheless.
An opinionated list of excellent Clojure learning materials
HN is full lately of blog posts about $PROBLEM that end with "incidentally, we're a company that sells a product to solve $PROBLEM".
I think there are backhaul / core network problems on some providers…

I rely on a 5G router for my day-to-day internet connection and on the day of the royal funeral 5G throughput was atrocious (< 10kbps) yet a 4G connection with the same provider still had 100Mbps throughput
Facebook’s Most Popular Posts Were Trash. Here Is How It Cleaned Up
> Though, annoyingly, you can't use the search function without data.

Have you tried this recently? I just did a family vacation in Death Valley and used Google Maps offline exclusively. Search worked fine.
I would be surprised if there was much overlap between those type of programmers.

The ReactJS type is doing fancy thin gs on screens and does it for the money and for all sorts of places. The APFS builders are more likely to be passionate and look for specific work. But 30 years ago the ReactJS types would be working for corporations using VB but the system programmers would be doing similar to now.

System programmers have always been rare and I suspectr less motivated by money more by having interesting work that affects many people.
San Francisco has disgustedly and unfortunately became a third-world country.
They can hang out at home and let Fox News tell them how scary the world is.
SEEKING WORK | REMOTE

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- Frontend: React/NextJS,Angular 10+, HTML, Javascript

- Backend: Nest/Node, Serverless, Microservices, Kubernetes, Docker

- Mobile: React Native, Native, Flutter

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Recent Work:

- Helping VideoAPI company building Starter Kits
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For me it's the contrary.

When I didn't have a DSLR I was taking a lot of pictures on my phone. Since I got one a few years ago, I almost never take phone pictures anymore (even if I don't have the DSLR with me), because I know the quality will be subpar.

Why even bother taking a picture that will look awful when looked at on anything bigger than a smartphone screen?
Funny, this video just came up on my YT feed last night: https://youtu.be/H4e90hYMnhg

He (photographer) explains the draw of decade-old digital cameras. Apparently not a lot of cash will get you some nice older digital cameras — some of them quite high-end for their day and, as he says, maybe even preferable to some of the more recent offerings.
I specifically buy Apple phones for this reason. I have read the T&C and have agreed that I don't get access to specific things - I don't want to ever think about it. I don't want there to be an option to unlock the bootloader, or change the store. I buy an iPhone for a family member and I'm sure there is no way they get scammed like they used to on Android by installing "the new OS update from their computer but they need this downloader or their photos will get deleted - just go in settings and enable this setting".

I want this lock-in because THAT is what I want. THAT is what I bought and THAT is why I went Apple and not Android.

If someone asks me what phone to get I say iPhone most of the time because I know their needs and that they don't want to deal with headaches. If they need more stuff I'd recommend either G Pixel or Fairphone but they I tell them to do the research.
Isn't that what Rust is all about?
Sensodyne is easy to find in the Americas and has at least one variant without SLS.
Were you hurt?
My son goes to a charter school. I have the exact opposite experience: small school, small class sizes, passionate teachers/administrators, strict dress and phone policies, involved parents.

There are downsides, small population = fewer extracurricular activities, with less participation (esp. sports).
Take the reverse, when people know there are no speed cams they are free to speed as they want, which I'm sure is how a lot of people interpret this.
I've always pronounced scone as scone myself but my wife insists on saying scone as scone. Madness.
Here’s non-paywall version reposted by another newspaper:

- https://www.bangkokpost.com/business/2445035/facebooks-most-...

This appears to be the Facebook content report:

- https://transparency.fb.com/data/widely-viewed-content-repor...
may be they are afraid of the negative press of "no longer supports <insert cause>."
I'm not sure. Watch didn't replace the phone. (Although if the watch took photos I might just leave the phone at home more often.)
You're talking about the Paradox of tolerance. I don't see why it is necessary to provide a democratic platform to undemocratic or misanthropic ideologies. I think it's misguided purism.
Interestingly JRM doesn't have any blue blood at all despite the whole 'honourable member for the early 19th century' persona, public image is a fascinating thing!
I'm sorry this sounds like a very simplistic and callous question but I'm not from the US. I know there are a lot of guns. Do thieves and robbers get shot on a regular basis and it just doesn't make headline news? Or when a gun is being used in self defence against a robbery is it more likely that the potential thief sees the gun, runs away, and isn't shot (because most people don't actually want to shoot someone).
I think you've understood the idea perfectly, including all the ways in which Searle's argument is rubbish.

However, I come to a different conclusion. I think that all this is exactly why the Chinese room concept is interesting — because it is so obvious, but somehow induces a huge resistance in so many people. I.e. the thought experiment itself isn't all that interesting — people's reactions to it are.
Java programs tend to use the memory they're given to provide the best performance in the server environments so it's not conservative in terms of memory allocation. While it does use more memory in a given time, it doesn't necessarily mean that it relies on all the allocated memory. That's one of the reasons why benchmarking is so hard..
$6 Pine64 Ox64 SBC features BL808 64-bit/32-bit RISC-V multi-protocol WiSoC
Which is a shame IMHO I really love(d) my DS/3DS wish they still made that form factor, you can't exactly carry a switch in your pocket.
I learned to code seriously using PHP so I have some fondness for it, and I believe it's been much improved since back then. But the "Fractal of bad design" post (from 2012 no less, so a year after this one) never fails to amuse:

https://eev.ee/blog/2012/04/09/php-a-fractal-of-bad-design/
Sure, here it is ! https://imgur.com/a/VyHLYqP

Protocol: handheld at 10 PM, 10 shots each, at different ISOs, picked the best one

The bottlenecks are different, but the sharpness is comparable.

- The DSLR was limited by optics, it's blurrier with some chromatic aberration
- The Phone has strong AI processing, I wish I disabled it