skysight-inc/HackerNews huggingface dataset:
Top performers are pets. You use layoffs to generate excess opex savings in order to retain them.

You guys are acting like companies are too dumb to think of these very basic concepts. I have personally witnessed discussions that can roughly be described as “ok we need to add an extra three people in order to fund retention for X.”
Yeah 7” tablet seems to be covered by “large phone.”
You got the vaccine right?
I agree, very well written and full of detail, but with no shred of evidence, it’s just a theory.

The credibility of the author should never be taken for granted, especially with stories of this sensitive nature. The veracity also depends on an anonymous source, which will likely never be revealed nor verified or verifiable.

I think the danger here is that many people will take the author’s credibility for granted and will be influenced to take some action based on their belief.

I guess that’s okay, but it feels like people ought to come to the conclusion that this is nothing more than an interesting theory, then move on.
This looks really convenient
We've built enough stupid complexity* that either the aliens must already have spied it out completely (but if they done that they could likely overtake is in any way quickly..), or it just won't happen. (*)
I mean seriously, how would you design a virus in some limited signal that has a chance of overtaking any arbitrary specific system someone may have invented, that's impossible. Never say never maybe my imagination is too small..
Unity's own localization package is actually pretty good, and one of the few Unity packages that actually seems to solve more problems than it creates: https://docs.unity3d.com/Packages/com.unity.localization@1.4...
Their cheapest one failed a crash test against a child's pinata.

https://www.youtube.com/watch?v=EkgPqkJ5iJI
Sensible, but if they can afford to give you a substantial bonus every year, you're making way too little to begin with.

You're anyway better with job hopping.
Hey ya'll author here!

Thank you for all the nice and constructive comments!

For clarity, this is ONLY the forward pass of the model. There's no training code, batching, kv cache for efficiency, GPU support, etc ...

The goal here was to provide a simple yet complete technical introduction to the GPT as an educational tool. Tried to make the first two sections something any programmer can understand, but yeah, beyond that you're gonna need to know some deep learning.

Btw, I tried to make the implementation as hackable as possible. For example, if you change the import from `import numpy as np` to `import jax.numpy as np`, the code becomes end-to-end differentiable:

def lm_loss(params, inputs, n_head) -> float:
x, y = inputs[:-1], inputs[1:]
output = gpt(x, **params, n_head=n_head)
loss = np.mean(-np.log(output[y]))
return loss

grads = jax.grad(lm_loss)(params, inputs, n_head)

You can even support batching with `jax.vmap` (https://jax.readthedocs.io/en/latest/_autosummary/jax.vmap.h...):

gpt2_batched = jax.vmap(gpt2, in_axes=0)
gpt2_batched(batched_inputs) # [batch, seq_len] -> [batch, seq_len, vocab]

Of course, with JAX comes in-built GPU and even TPU support!

As far as training code and KV Cache for inference efficiency, I leave that as an exercise for the reader lol
Multicast doesn't cross between IP _subnets_ - it doesn't necessarily have to do with VLANs, strictly speaking. But yes, in practice

VLAN←→subnet

Make sure IGMP is enabled. Devices join IGMP groups to announce they want to receive mDNS

- IGMP snooping

- IGMP proxying (if offered)

Depending on your router you might find helpful options like:

- mDNS reflector

- mDNS repeater

- any mDNS + description of multiple networks (Unifi)

tcpdump -i <interface> host 224.0.0.251 or port 5353 -A

Like others mentioned, Avahi is solid but the multicast reflection/repeater/relay must run on the device routing between the VLANS in question.

Disclaimer: Deployed and networked thousands of Chromecast at several hotel chains and their wildly variable enterprise networks. Wrote my own mDNS repeater-as-a-packet-rewriter to fine-tune TXT records.
Related, I'm using an M1 MacBook with only 8Gb, and I don't understand how it's doing what it's doing.
Apple's dev culture just seems to have more give-a-shit about performance (and, relatedly, battery life) than anyone else's. See also: Safari, their office suite programs, Preview which is the first program I've seen that handles PDFs very well and doesn't also feel super-heavy (on the contrary, it's very light), Terminal which is more-or-less competitive input-latency-wise with the best available anywhere else and is way better than average, and so on.
I've never had a -C cable fail to charge the Android phone I have for work, and I use all sorts of random ones, often adapted from -A.
Tennessee did as well. There are still limits but coops can serve inside their boundaries but cannot compete against a telephone coop.
>Leading scientists like Peter Daszak

Weird, there must be another scientist with the same name.

https://theintercept.com/2021/09/09/covid-origins-gain-of-fu...
The crash/death rate for piston general aviation is staggeringly high and a lot of it has to do with how unreliable ancient systems in the planes are, and task saturation from pilots still expected to manage stuff like fuel mixture settings by hand.

It's almost entirely about protectionism of a massive industry of rebuilding and servicing companies for ancient engines and electromechanical systems, not safety or reliability.

Compare a modern electronic gyro to its electromechanical cousin. The electromechanical version is unreliable, power-hungry, and extremely expensive to service.

The modern electronic equivalent is ultra-reliable, can self-test, needs no servicing or repair, can contain its own battery to self-power in an emergency, and be networked with other devices in the cockpit.

Want to put the electronic version in your plane? Ooooo, sorry, no can do, Mr. Airplane Owner, says the FAA. Can't hurt the profits of an entire industry dedicated to emptying your wallet of thousands of dollars every time your gyro needs to be rebuilt.

A modern fuel-injected, water-cooled airplane engine can run constant self-diagnostics and logging, and provide highly useful, actionable information to both the pilot and mechanic. It's single-lever, increasing reliability and reducing task loading during the most critical phases of flight, and reducing emissions substantially, too. It doesn't have special considerations in terms of flight profiles; air-cooled piston airplane engines require a gentle descent profile or they will be "shock cooled" and undergo high wear or outright seize. There are no issues with carb freeze. Starting is a breeze, instead of a chore. The list goes on.

We should be encouraging the hell out of EFI conversions and EFI engine options...but instead the FAA buries them all under mountains of paperwork and regulations to protect Lycoming and the like.
Well, the paper uses gradient descent to minimize that difference, like auto-encoders do.
Also succinctly explored in "When the Yogurt Took Over" Love Death + Robots.
I hope his coworkers never asked you if you like movies about gladiators.
todool is mostly custom built on top of sdl2, sdl2mixer and stbtruetype.

the renderer does basic batching of commands
> Today I saw a new one where random members of the call had their video feeds replaced with empty black space (no profile photo/letter).

Oh yeah, this has been happening to us lately. Quitting Teams (not just disconnecting from video meeting) and restarting seems to restore.
Hi Eric, my name is Francesco. In the last three years we industrialized a novel method for producing biosimilar insulin (in Italy). We are an international team and I really would like to contact you. Can you write to the email you find on my profile?
The S23 is on TSMC's 4nm node. The iPhone 12 was TSMC's first-gen 5nm.
There's an app called "image2icon" which does this quite well. It's part of Setapp. It also does folders, etc.
Hopefully this is more than a UI improvement and also tackles pretty awful UX.

I use catch all mailboxes to combat spam after moving away from Proton, and thunderbird makes me "subscribe" to each one. If I'm not expecting a new mailbox to be created, I simply don't see it.

Plus, the subscription process takes 30+ second per mailbox. The entire UI just freezes. I also have to unsubscribe first, because the checkbox is already marked, and then re-subscribe. Perhaps this is some leftover of mail protocols that makes little sense anymore, but I digress.

I'm ready for email to just die. I don't know what a good alternative is but email feels like the printers of software.
> AI? What was the training data? Would seem a bit thin on the ground.

It's in the article.

To train the AI system, Ma inserted simulated signals into actual data, allowing the autoencoder to learn what to look for. Then the researchers fed the AI more than 150 terabytes of data from 480 observing hours at the Green Bank Telescope.

The AI identified 20,515 signals of interest, which the researchers had to inspect manually. Of those, eight had the characteristics of technosignatures and couldn’t be attributed to radio interference.

The researchers then returned to the telescope to look at systems from which all eight signals originated but couldn’t re-detect them.
I had an agency client in 2021 with an identical issue. In that case, the agency was able to contact a support representative for Bing's Webmaster Tools that provided a little more info, and some further investigation on my end revealed that the Bing crawler was doing something idiotic that was triggering http error response codes from the application, and the crawler took that to mean that the site was broken or down.

It was an intersection of multiple stupid things, not maliciousness.
My belief, based on experiences with domestic and wild animals is that there is nothing uniquely human about "theory of mind".

It's a running gag in our household (where my wife runs a riding academy) that academics just published a paper showing that some animal (e.g. horse) has just been proven to have some cognitive capability that seems pretty obvious if you work with those animals.

It's very hard to know what is going in animal's heads

https://en.wikipedia.org/wiki/Theory_of_mind#Non-human

but I personally observe all kinds of social behavior that sure seems like "Horse A looks to see what Horse B thinks about something Horse A just spotted" (complete with eye-catching on both sides) and such.

There was an article about how Chimpazees and humans were found to have a common vocabulary of gestures and I was by no means impressed, I mean, so far as I can tell mammals and birds have a universal language for "pointing" to things in the environment. Even my cats point things out to me.
Britain (especially London) has more kerbside EV charging (per capita) than anywhere except China. It's often only 3000W or so, i.e. the rating of the normal domestic socket.

Scroll around https://www.zap-map.com/live/
Seems like the wrong end to look for good tools. Usually the latest insights are the least tested, and most likely to later fail to replicate or otherwise be proven incomplete.

Not that old insights don't sometimes turn out to be wrong, but more eyes have almost certainly scrutinized them.
What I learned from this:

Musk is a good con artist and
Woz is a good mark
Tiny correction, it's not really true that an experimental can't land at a class bravo airport.
AI is not a well-defined term. This is more likely a specific machine learning technique that is designed to identify all the boring "normal stuff" and ignore it, and then do that at very large scale. By doing that, you can find the interesting parts so that humans with more limited resources can determine if those newly flagged things need to be added to the boring list, or if they do represent something truly interesting.

edit: After reading the article a bit more, it is using a random forest classifier. This is almost certainly not meeting the definition of what many here are thinking when the term "AI" is being used in the title. The term is clearly used here for marketing purposes.
Gotcha. You can never tell how an IOT devices is scanning your network. It could be passively listening for broadcast messages, or it could be actively scanning all the private subnets.

So, you probably need an access point that can do "client isolation" or "layer 2 isolation". This would prevent clients on the same wireless SSID from talking to each other.

For example, looks like the Ubiquiti access points can do it. https://evanmccann.net/blog/2021/11/unifi-advanced-wi-fi-set...
Even the modern rapid acting insulin that doctors are prescribing (Humalog, Basaglar, etc.) can be very expensive.

CVS filled a month supply for me after my insurance number had changed and when I went to pick it up they kindly asked for $1300 before I gave them the new insurance info.
No one claimed the AI "is so smart" - it's another tool in their kit. The article clearly conveys that the potential is a useful way to augment human-led research by providing a way of quickly processing large datasets i.e. the 20k signals are filtering down 150 terabytes of data which is much more manageable for human analysis. It's not like we have definitive parameters of what constitutes an "alien signal," so we can't exactly create an absolute model for detecting such telemetry. Instead the goal of the article is to simply demonstrate exciting new ways to leverage machine learning methods in different contexts
> Apple’s secret sauce is their long-term focus, colored strongly by their many awful experiences being held hostage by CPU manufacturers.

This is the key point. There used to be a lot of chip makers and phone vendors in the Android space (hell, even Sony had their own processors for their early phones), both ARM and the odd non-ARM effort. The way that the Android market has collapsed down to essentially "Qualcomm and Samsung" is what's hurting Android, and Qualcomm, in particular, are the reason that things like support lifecycles are such garbage. Google have been completely disinterested in solving this problem in any way, while Apple have.
"Is selling cutting edge capacity exclusively to Apple" I think undersells the situation, perhaps a little disingenuously.

Apple has a track record of bankrolling build-out of cutting edge manufacturing facilities in a weird business loan/prepurchase arrangement where essentially they get stuff 18 months before anyone else would have been able to get it without doing the same thing. Waiting around for businesses to see a market and then a long line of processes necessary to make that a reality slows things down.

When Apple made their first Intel laptop, they got a CPU bin that didn't actually exist for something like another 9 months. If Lenovo had shown up asking for it, they would have been told no, in no small part because Lenovo would have wanted 10x the capacity that Apple needed for those first macbooks. But Apple could handle waiting for what were essentially perfect chips to trickle out of a fab still working on yield.

As Apple has gotten bigger they've had to make their own weather more and more. I have no doubt that if Apple hadn't shown up to TSM with a bag of money that Intel would only be a year or so behind TSM instead of whatever they are right now (which is Really Really Bad)
Well, it's latest and greatest from Snapdragon. Samsung's own attempt(Exynos) was so poor it got completely ditched this year.
GHG = population * GHG/person

As Bill Gates said, "to get zero GHG's one of those has to go to zero".
> If all a company had to do was get first in line for TSMC's process, Intel would drop all their fabs and just pay that money to TSMC to beat AMD.

What money? They already paid them. Building fabs has a massive upfront cost that you depreciate for decades. The economics have to make sense for them to move to TSMC
I think what OP was referring to is the lack of compassion and empathy when the children move out. It’s often poorly done; permanently damaging the relationship between parents and children.

It’s like a switch flips. You’re independent now so magically you can handle all that entails.

Don’t ask me, figure it out yourself.
Aside from the caveat that Samsung's device kicked the hell out of iPhone on MULTI core benchmarks - you know, the ones that matter if your doing anything modern with your phone, like playing 3d games and video editing for the 'tok.

But sure, it is leaps and bounds ahead of that task no one really cares about.
The other requirement being the home button instead of these awful swipe gestures and facial unlock? And compact size.
Man, Steve Jobs got it right before.
It's like one CEO did it and it opened the door for it to be socially acceptable climate wise for everybody to follow suit.
wait... why?

I would have assumed that tweet was a joke. Because... why?
That’s true, except Apple silicon has been well ahead of competing CPUs in performance even back when it was on the same or similar nodes. Remember half of the first 64 bit Apple ARM cores were fabbed by Samsung. They only moved completely off Samsung fabs in 2014. So yes undoubtedly having exclusive early access to the latest TSMC nodes helps but we know that’s not the whole story. They were thrashing Samsung in their own fabs for years.

The main reason is Apple has the profit margins to be able to afford to use large chips with lots of cache and plenty of premium features. Look at the M1 architecture, those chips are monsters. Android OEMs don’t have the margins, so are trapped in a race to the bottom against each other.
"The problem is that Google isn't "too good" at selling online ads...""

Isn't it because they became "too good" at search?
I would make the packs about the size of an ammo can, put nice handles on them, little doors to automatically cover the terminals. integrated charge/status display and make the car fit 10-20 of them, half in the back of hood area, and half in the front of the trunk area.

On the subject of replacing them, while I would not mind shifting a couple of hundred pounds of batteries 20 pounds at a time, I can see how that would be hard for many people, I expect there would be many station attendants who would go home at the end of the day complaining about their minimum wage job shifting batteries.
In some sense it was defeated in the 1980s. The ability to actively listen and change the subject when you are over your head will get you far in conversation.
Easy, but quite expensive to have a meaningful sample size.
Not to mention being remote and caring for employees are not mutually exclusive factors.
Look, I fully understand the reason given, and, like government programs, it all sounds nice and looks good on paper, but we are simply NOT in that litigious a business space. And, frankly, simply deleting everything as we go seems like something that public safety laws should PREVENT, but I digress.

Back to the "code smell" of the IT department... For instance, I opened a ticket for my new laptop for something that is not common, but it can be self-selected from the menu of requests to make, so it's not like it's a one-off. After THREE WEEKS of emails and chats and calls with NINE DIFFERENT PEOPLE, I found that we... STARTED COMPLETELY OVER. It would have been nice to be able to look back over the history to name and shame, and point people back to what had already been done, since, apparently whatever ticketing system they use is completely useless.

So when even simple things take a month to do in your company, having, say, 30 days of history is not unreasonable. In fact, it's almost necessary.
"Never attribute to stupidity that which is adequately explained by malice"

Once is an accident, twice is a coïncidence, three times it's a pattern.
Sorry, I had missed the part where it was definitely your mom's last days. My own mom was deathly scared of my dad passing and her not having enough money to pay for years at a private nursing home, having seen the (lack of) care patients get at the ones the state pays for. She ended up passing before my dad, who I then had to push into spending money to take care of himself because he had become so used to scrimping for her.

So my general point is that someone not wanting to have their own financial situation severely destroyed by long term care of an ailing spouse isn't categorically unreasonable. And as far as the next generation - you can either accept that medical vultures will devour your parents' estate and you'll get nothing, or you can step up and take responsibility for their care when the time comes, and perhaps inherit something. Your parent's quality of life will generally be much better if you do step up, but it's not the kind of job that can just be outsourced as we've become accustomed to with everything else these days. (and obviously this advice is modulo one's specific relationship with their parents)

I'm sorry for your loss, and hope things are going alright between you and your dad.
> An LLM can easily identify the kind of questions where you want forum posts, read thousands of posts in a second, summarize all their content,

I question if this something that users need at the scale you're assuming. Wikipedia has existed for 20 years summarizing enormous breadth of human knowledge, with some articles having thousands of human editors. it's a boon for civilization in the way libraries are. But has it disrupted anything besides Microsoft's overpriced Encarta DVD market?

You're putting a lot of faith in computer models to provide accurate, both-sides'ed information on complex topics in a format that amounts to a soundbite.
Human visual range is generally 400-700 nm, although some small responsiveness remains up to 800 nm and down to 360. Below 400 nm is usually considered ionizing radiation.

But even a ~20% reflection coefficient can make something appear "opaque" if viewed in sunlight and complete darkness behind it.
Are they gonna put it in the Galaxy S23?
With the exception of drivers (currently), yes. But almost everything that exists is targeting developers and server infrastructure. If open source graphics infrastructure were in such a state, no one would even be running a GUI desktop on Linux, for example. (and things like Steam on Linux wouldn't be possible)

In fairness, I'm coming at this from the standpoint of someone who uses Linux as a daily driver on the desktop so I know I'm an extreme minority. It's also not lost on me that I'm probably also an extreme minority within that extreme minority...
Yes, in the places I've used Slack, channels were the default mode of communication.
The separate technologies are called Turbo, Stimulus and Strada, together forming Hotwire. The webpage [0] even looks like they were going for some kinda late-80s synthwave-y aesthetic.

[0] https://hotwired.dev
Ok, hi! My name is Boxxy...
Bringing JavaScript to WebAssembly for Shopify Functions
> I know we are typically against monopolie

HN is not against monopolies. Hacker News ardently cheers on browser and adtech monopolies.

HN is against anything that limits surveillance capitalism.