skysight-inc/HackerNews huggingface dataset:
At the time of me posting comment, the article opened with "A senior U.S. intelligence official says Russian missiles crossed into NATO member Poland, killing two people."
If copilot is good, it will be good regardless of any financial market cycles. I'm not saying that automation can't happen, I'm saying that it's a separate problem.
>"“I rest assured that 2024 will be a spendorama and I don’t think that anything that happens . . . with FTX is going to change that,”"

Last line of the article completely contradicts the significance of this headline, which is also misleading on its face, because the company gave to both Democrats and Republicans, albeit with Bankman-Friend giving to Dems and his cofounder giving to the GOP.

Keep up the cope though.
Ok I'll bite. Why would Germany sanction Poland for this?
NATO could make the case that Russia needs to stop shooting missiles since they cannot aim.

Alternatively, NATO could say that they can shoot down any Russian missiles since Russia cannot be trusted and has bad aim.
ReadySet (readyset.io) supports the same style of caching and works with Supabase, if you want to check us out :)

I have a few extra cloud invites: greg@readyset.io
I’ve been using FB’s mercurial fork for years, wishing for all that time that I could have the joy of the fb-hg CLI while remaining compatible with github because that’s where 99+% of the code lives - from my brief experimentation, sapling appears to be that. I look forward to never using the git CLI again :D
At the end of my comment I carved out an exception for kitchen appliances as they are notoriously ill designed.

The telephone is an example of a good that improved and was kickstarted with deregulation before that it was WE500 types.
Haha not sure what I thought - I guess that you would treat children more carefully/kindly than they might deserve. (and you would have special gloves to do so??)
Where are the European university stations?
> As in can I get a Mac like suspend/resume behaviour with Ryzen and Linux?

What do you mean?

Reliably suspending on lid close?
That will depend on the system. My 12th gen Framework with Fedora is very reliable in that way.

Battery lasting a week+ when sleeping? Don't count on it but sleep time will depend on the system. Even s3 sleep varied a lot. Some systems wouldn't suspend ssd during s3, for example.

Arguably s2idle/s0ix is more mac-like, in that it is faster to sleep/wakeup than s3, which can take 6-10 seconds.

It's just not as well supported and is much more flexible, in the sense that the os has more control over what is running during sleep. Windows is supposedly takes a strategy of incrementally powering down devices as sleep duration increases to preserve battery.
I would recommend saving your optimistic opinion for the next bill run, then, when the ZK rollup is actually built. My comment that people used FTX because FTX is the fastest and cheapest option they had still holds.
> It does pretty much what you say: it repeatedly copies data (2 bytes at a time though), without materializing a string. So if the string you try to read is 10 packets long, you end up copying 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 55 packets. If you need 100 packets, you end up copying them 5050 times. So to read N bytes you copy O(N^2) bytes: it's impossible to scale this way. Whether bytes are copied 2 at a time or using a more optimal algorithm doesn't really matter.

Good lord. It took them about a year to find this obvious O(n^2) hot loop and they’re unable the fix it.

To me it seems like the people writing that parser are just doing it piecemeal, adding little spot fixes instead of having a consistent and robust stream parser that won’t crash or slow down to molasses if you look at it wrong.

In several places they mention that the parser was never tested with partial buffer fills because replayed packet captures from disk don’t do that. Real network sockets do.

Suddenly I can see how the security bug happened where data was getting received by the wrong SqlConnection under high load.

I bet they have a bunch of concurrency bugs in that spaghetti code…
Humans could face reproductive crisis as sperm count declines, study finds
It depends on who shows up. Not every call is going to get a full blown SAR response, and a lot of the country doesn't even have SAR teams anyway.

You'll get the local 911 response units, and it might be a Sheriff's deputy, fire, or EMS.

If you're in California you're also likely to get a rescue helicopter operated by CHP, and if they pluck you out of a ravine, the bill is $zero. Really, it's taxpayer funded. We operate with them quite often.
> What else should we do, strike a Russian village?

Strengthen air defences. In practice, this means placing SAMs closer to Russia, which isn’t exactly stabilising.
I'm not sure. Its "POPos 22.04 LTS" which is an ubuntu like fork. I use the Suspend on the upper right task bar before closing the lid. I'm pretty sure its not hibernating because it comes right back on lid open. It doesn't make it clear on any system info I can find.
Crypto: reimplementing the financial system, poorly.
Reminds me of eBoy! https://hello.eboy.com/
A Lightning is a bit of an extreme example as trucks are going to get pretty bad efficiency compared to something smaller. But we'll still use it to look at what charging is like with a smaller charger.

The F150 Lightning is roughly rated for ~50kWh/100mi by the EPA, or ~2mi/kWh. A 60 mile daily round trip commute would then be ~30kWh.

At home, I have a 32A J1772 charger. That's ~7.68kW its rated for, we'll call it 7.2kW after charging inefficiencies. 30 kW/h / 7.2kW = 4.166h. A 60 mile commute would easily be recharged in less than four and a half hours.

Let's say you can't even handle a 32A charger overnight. A 20A charger, 4.8kW rated, we'll say 4.2kW after inefficiencies, would still get it done in just a bit over 7 hours.

Obviously, this is assuming a 60-mile commute, and assuming that commute isn't where its super cold. That's higher than the average commute, but there's definitely a lot of people who drive more than that in an average day. But how long does your car stay parked? I usually get home from my day of being out before 7:00 PM or so, and then it has about 12 hours of sitting still before it is needed again. How long does your car sit most days?

YMMV, different people have different transportation needs, EVs don't make sense for everyone in every situation today. That said, plenty of Lightning buyers don't need an 80A circuit to charge their truck, even a 32A circuit would often be more than enough to meet their realistic needs. Sure, it impacts charging times, but I imagine in most cases for a person who could be satisfied by an EV it won't make that much of a difference.
It's pretty clear to me reading what he says that there is sort of a wink, wink nudge nudge black people are intellectually inferior.

I think there are screenshots of his emails out there saying it much more explicitly though, don't have them offhand.
I don't think this was intentional as real attack on Poland as that would take course which will not end up good either for Russia or for rest of the world. I see this as accident, until more information comes. And given similar accidents before, like India-Pakistan missile incident from this year [1] or crash of a drone in Zagreb [2] in March of this year - this will yield nothing.

Edit: Another data point re accident: MH17 [3], Iran Air Flight 655 [4]. Both of those still yielded nothing.

[1] https://en.wikipedia.org/wiki/2022_India%E2%80%93Pakistan_mi...

[2] https://en.wikipedia.org/wiki/2022_Zagreb_Tu-141_crash

[3] https://en.wikipedia.org/wiki/Malaysia_Airlines_Flight_17

[4] https://en.wikipedia.org/wiki/Iran_Air_Flight_655
Poor Ruby Rhod. How you gonna play him like that?

Bzzzzzz!
Ask HN: Is Twitter really as poorly engineered as Elon say it is?
https://twitter.com/elonmusk/status/1592177471654604800

Elon states
- Twitter is doing 1000+ RPCs for a single timeline
- Only 20% of Twitter's microservices are needed, and he's turning off a lot of them

Can someone with expertise in Networking and large-scale infrastructure help me understand if Twitter is actually poorly architected? Or is Elon missing certain critical information here?
My UK university was broadcasting it's Radio station online in 2000, and presumably before, it was a desktop (tower) linux PC taking the studio output and running (IIRC) Icecast off a massive 10M internet connection from the University IT department.

More impressive to me was the FM license, which allowed people to pick up the station within about a mile of the campus.

I think there's still something to be said for the effort which goes into proper radio station - the scheduling, actually turning up to broadcast the (live) programs at a specific time, phone ins, news segments, etc, and the organisational skills to get 50 or so people working together on a single project.
Better source: https://www.dw.com/en/russian-missiles-cross-into-nato-membe...
what's fascinating is apparently there's a connection with schizophrenia, where the "voices" are actually the person saying things to themselves at a level too low for other people to hear

also suggests a throat mic would do wonders
Good point, now the y-axis starts at 0 but even now we can appreciate how abrupt the fall is.
Yes it can? It's a remarkably lenient profile of someone who just stole upwards of $10B from retail investors. We're talking about people's life savings. Their tuition money. The down payment for a house.

Here are some choice quotes:

> Mr. Bankman-Fried did, however, agree with critics in the crypto community who said he had expanded his business interests too quickly across a wide swath of the industry. He said his other commitments had led him to miss signs that FTX was running into trouble.

> “Had I been a bit more concentrated on what I was doing, I would have been able to be more thorough,” he said. “That would have allowed me to catch what was going on on the risk side.”

He didn't "miss signs". There was nothing to "catch". He stole billions of dollars from his customers.

> Mr. Bankman-Fried’s circle of colleagues was bound by a commitment to effective altruism, a charitable movement that urges adherents to give away their wealth in efficient and logical ways.

How bad a guy can he be?

> Mr. Bankman-Fried said he wished “we’d bitten off a lot less.”

Bitten off less of his customers' money, he means?

> As FTX has crumbled, Mr. Bankman-Fried has been “working constructively with regulators, bankruptcy officials and the company to try to do what’s best for consumers,” he said on Sunday.

What a mensch!

> He has also found other ways to occupy his time in recent days, playing the video game Storybook Brawl, though less than he usually does, he said. “It helps me unwind a bit,” he said. “It clears my mind.”

So happy for him.

> Shortly before the interview, Mr. Bankman-Fried had posted a cryptic tweet: the word “What.” Then he had tweeted the letter H. Asked to explain, Mr. Bankman-Fried said he planned to post the letter A and then the letter P. “It’s going to be more than one word,” he said. “I’m making it up as I go.”

> So he was planning a series of cryptic tweets? “Something like that.”

> But why? “I don’t know,” he said. “I’m improvising. I think it’s time.”

What does this even mean? Why include it in the story?
Have you considered supporting an alternative system to capitalism?

I don’t see this changing anytime soon because it is so profitable in our current system.
Yeah, if we conservatively say 1% of InReach users will need to send an SOS message, then looking at the math:

Today, 100 InReach subscribers nets Garmin around $144/yr * 100 people = $14,400

If the InReach were free except for when activating the SOS, the SOS would have to cost $14,000 to make that same revenue from the same number of users. This would surely lead to more deaths due to folks waiting way longer to send an SOS.

Numbers are estimates but the order of magnitude shouldn't be too far off.
Ah, yes the garmin watches are nice as well. I swear they just added the AI to the perdix line to catch the super rich gear nerd + rec diver market, because who needs a multi-gas full deco computer and is going to use AI.
> WMF gives a small fractional amount to some causes some people disagree with. Nearly every charity I donate to imperfectly spends their funds.

WMF's disagreeable outflows are like, 70-95% of their spending.
Trains are a silly use case for hydrogen. Electric trains have been used and viable for approximately 100 years. The only problem is how expensive it is to electrify thousands of miles of tracks.

That problem is now gone, batteries can be used to bridge gaps in the catenary wires.
pv may fit the bill, I use it to get transfer rates for disk images I'm writing

ref: http://www.ivarch.com/programs/pv.shtml
They’ll find a reason, its how the EU works.
Re: HF - we know them and admire their work (primarily, until very recently, focused on NLP, while we focus mostly on CV). As mentioned in the post, a large part of Deep Lake, including the Python-based dataloader and dataset format, is open source as well - https://github.com/activeloopai/deeplake.

Likewise, we curate a list of large open source datasets here -> https://datasets.activeloop.ai/docs/ml/, but our main thing isn't aggregating datasets (focus for HF datasets), but rather providing people with a way to manage their data efficiently. That being said, all of the 125+ public datasets we have are available in seconds with one line of code. :)

We haven't benchmarked against HF datasets in a while, but Deep Lake's dataloader is much, much faster in third-party benchmarks (see this https://arxiv.org/pdf/2209.13705 and here for an older version, that was much slower than what we have now, see this: https://pasteboard.co/la3DmCUR2iFb.png). HF under the hood uses Git-LFS (to the best of my knowledge) and is not opinionated on formats, so LAION just dumps Parquet files on their storage.

While your setup would work for a few TBs, scaling to PB would be tricky including maintaining your own infrastructure. And yep, as you said NAS/NFS would neither be able to handle the scale (especially writes with 1k workers). I am also slightly curious about your use of mmap files with image/video compressed data (as zero-copy won’t happen) unless you decompress inside the GPU ;), but would love to learn more from you! Re: pricing thanks for the feedback, storage is one component and customly priced for PB-scale workloads.
The transfer is from people with a high time preference to those with a low time preference.

There are ~56 million 'millionaires' in the world. Not even half of them can ever own 1 bitcoin.

Many jobless/formerly jobless bums have >1 bitcoin.
I got about three screen’s worth and it stopped. I’m not sure if it’s because I’m on a tablet or if the server is struggling.
So... a middleman?
WERS is easily my favorite station in the area; and over the past year it's given me The Beths, Lake Street Dive, and Wet Leg. Absolutely worth a listen.
thanks for the context and links! I replied to your comment slightly above in one comment. :)
I think it's great for phones to include to have some of the functionality of a SEND (Satellite Emergency Notification Device) front-country situations where cell service is unavailable. These are some of the reasons why I wouldn't use it as a replacement for an ad-hoc SEND or PLB (which I use for long distance hiking):

1. Short wave length (~2.4GHz iPhone < 1.6GHz SEND < 406MHz PLB). Shorter wave length are less affected from terrain obstructions.
2. UX - to send an emergency signal using iPhone, due to its shorter wave length, one has to point to the approximate LEO satellite position. Last time I searched on how it would look, it seemed that an on-screen instruction would guide the user where to point the phone, I'm not sure if there there is any accessibility mode that would use voice to do that if for example the screen is broken (or the user cannot see).
If the screen is broken, would the user even be able to activate the SOS feature? Using voice? What if you're caught in a super noisy wind storm or the mic is broken?
Perhaps future models will have a physical trigger to activate it.

2. Durability - other than PLB/SEND being much more durable when it comes to impact and water damage, the battery itself, at least with PLB is rated up to -40. A phone battery starts to become unreliable at +30f.

3. Latency and reliability: iPhone I believe, due to its short wavelength only transmit to LEO satellite, where as PLBs does LEO, GEO and MEO, which means lower latency in some cases, especially when the sky is obstructed by terrain and even more so if you're unlucky to be in an east-west canyon that doesn't follow a LEO satellite orbit, theoretically at least you have a better chance with GEO satellite. Also, in places such as canyons where GPS fix is unreliable, COSPAS-SARSAT MEO and LEO satellite that serve PLBs will use Doppler location approximation. Not sure if Iridium LEO satellite that serve iPhone do that.
They may choose to, because they are willing to pay more for the longer-lasting binding. Or it may help them remain on good terms with publishers. While I'm technically a librarian, I haven't worked in this area or at an institution where it's relevant for a long time now, so actually don't know personally how common this is.

But if libraries choose to pay more for a better binding, that is because of their determination that the value is worth it to them, not because there is any law that says they must to give more compensation to copyright holders. Nor is it proportionate to how many times they lend out the book or anything.

In the USA libraries are completely legally allowed to take a copy they bought legally anywhere at all, including a used booksale from someone else, and loan it out as many times as they want, without needing a license or to make any additional payments to original copyright holder. I am so so positive of this (although I am not a lawyer).
Yes, they do look the same. I have to look at the decal and text to tell one model from another.
Yup. Every page on the PG&E site is pushing moving to electric cars and home charging but actually getting a panel upgrade that can support it has been a nightmare. Weeks between emails, no explanations for what steps we need to go through, now waiting for a few months for a technician to come out to check "flutter" on the nearest transformer. It's been nine months so far and I don't expect to have the project finished over a year from start.
No such luck. The Hulu no-ad tier still has ads for a select few shoes.
The text of a story always shows up a bit dimmed, similar to downvoted comments, but the similarity is only aesthetic.
it's a micro optimization and some people see all of life as an optimization problem.
Exactly. The stock market is positive sum, since companies on average create more value than they destroy. Bitcoin, though, is negative sum, since no new value is created and value is actively destroyed via mining.

Investing in BTC is like buying shares of stock in a company that produces nothing and has high ongoing costs that are only paid for by continuing to issue new shares.
This village is ~5 miles from the Ukrainian border.
> But to ignore the internet, he said, is to give up on making an impact in your own time. Cultural cycles move so fast online that being unplugged for a few years will render anyone culturally defunct, functionally a separate species from the digitally engaged. The internet is a superhighway. Step off and you might be safer, but you will also be quickly left behind.
This is an unfair comparison because you aren't using the same `grep` options. What your test shows is that `-cx` is not as efficient.

On an x86 MBP:

$ time (for i in {1..100}; {grep -cx 'a..' /usr/share/dict/words}) >/dev/null
user=9.22s system=0.34s cpu=94% total=10.097

$ time (for i in {1..100}; {grep -e '^a..$' /usr/share/dict/words | wc -l}) >/dev/null
user=6.14s system=0.52s cpu=95% total=6.948

$ time (for i in {1..100}; {cat /usr/share/dict/words | grep -e '^a..$' | wc -l}) >/dev/null
user=6.29s system=0.80s cpu=100% total=7.024
I have a Tesla S85 and Tesla's 80A charger (on a 100A circuit because of the safety margin you mention). I don't normally have to charge my car quickly, but there has been a few times have 80A available has come in super handy.

To install the 80A charger, I had to upgrade the service panel on my house from a total of 100A service to 250A service. I also had to have a dedicated 100A circuit line run from the panel to the garage. Thankfully, I was able to do that using the same service line to the house that I already had. However, the power company wouldn't let me go higher than 250 without significant cost and time.

Anyway, all that is to say, I LOVE my 80A charger, and you'll have to pry it from my cold dead hands.
Yeah I tried JPR before but missed the workflow of sending it to my email. (Maybe they have it and I didn’t notice)

Also Whisper is better for my Slovakian accent.
More Patriot batteries farther forward, on higher readiness.

Give longer ranged munitions, like ATACMS, to Ukraine, along with intelligence pinpointing missile launch sites and let nature take its course.
YouTube expands shopping features following digital advertising slowdown
It's worth considering a reduction in how much you watch. Let's be honest; you can just exist without being told to buy something every 15 minutes. Don't use services that force ads on paying customers, limit your passive screen time to no more than an hour per day, and find other things to do that advertising can't touch. Try being content not living vicariously through fictional characters or real people arguing with each other.
No, this was an unintentional mistake by an incompetent Russia.
> Things you are entitled to know about your customers

Anything you are legally allowed to.

For any questions or concerns please contact your senator.
My heat is controlled and automated with open source software for the grand total of about fifty bucks and a free surplus server.
Kias look just like Fords unless you're comparing a sedan to a pickup truck.
I wanted to do this exact project - record audio all day and then have AI process it - to identify behavior outburst of my autistic toddler.

It's critical information for early diagnosis and treatment, but it's really hard to capture the data while also dealing with the actual situation. Being able to send the sounds he makes to his therapist could also be usefull when then are trying to get him to mimic sounds and talk.

With that said, is the audio AI open sourced? The part that analyzes the audio stream?

Thanks for the links to the hardware, also a really important part!
You're not alone. Not at all. I'm also tired of the mentality that we need advertising or the internet would cease to exist. In my opinion, if you need invasive advertising revenue to exist, you don't need to be on the internet.

Advertisements are slowing everything down. Tracking us. Serving us malware in some cases. We don't need them. Pi-hole/adguard could be standard. I'd rather pay $200 more for a TV set than have one with "analytics." I'm sick of the ads and block as many as I can - Google's "unobtrusive ads" included.
Matchmaker, not middleman.

It does not participate in the trade, just finds you someone to trade with.
I've just been getting started with FDM printing since this summer, and after getting to know the limitations of my printer I'm even more amazed at the smoothness and resolution that some resin printers are getting. (I've even heard of people starting to print optical lenses[0], which I can hardly imagine.) You can really see the difference in resolution in the image with the different bottom shell!

0: https://www.cuddleburrito.com/blog/2015/10/13/3d-printing-vi...