skysight-inc/HackerNews huggingface dataset:
> this sub was only meant to handle 1300m

There seems to be a lot of confusion around this, let me try to clear it up.

The 1300m limit of the glass number comes from an interview with the "whistleblower" in 2018. That would mean it refers to the Cyclops 1 vehicle they had then. A couple years later they built the Cyclops 2, which has the 5" thick hull, titanium bells, and first dove in 2021. That's the ill-fated Titan.

If you pay close attention to the videos floating around you'll notice two visibly distinct subs - one with a large transparent dome in front (v1) and one with the titanium bell and tiny porthole (v2).

EDIT: This video (taken from a commenter on this page) includes film of the previous sub, playing next to the guy talking:

https://www.youtube.com/watch?v=0mSq6ibKKXQ
Every social media company ( reddit, facebook, twitter, etc ) was anti-censorship until a few years ago. Wasn't a cesspool. It was what made reddit great and that's why it became popular.

> enjoy the company

We did. And we would if people like you didn't try to ruin it for everyone.

Reddit became a cesspool because of censorship advocated by people like you.
Hmm interesting, suggests that solar panel prices should drop to like 8c/W by 2030. At that point they are pretty much free because the ROI will be so high.
For this scenario I'd like to buy a device powered by POE, with USB-Eth, some free USB-Ports with PPPC, and some contraption, that goes through a hole in the back of the phone to the battery connector inside.

I had assembled something like that for my old SGS2 alarm clock out of a POE-5V splitter, an USB otg adapter, an Uhubctl-compatible USB-HUB powered by the POE-Splitter, and assorted cabling including a lead to the internal battery terminal with the top bar of an old battery (It contains some electronics). UGLY. Does anybody know a pre-made device like that?
The XML Connection: How Docx and Odt Share Common Ground
Additionally, Amcrest sells ONVIF compatible cameras that do have a web UI and can connect to any of those NVRs, or a wide number of ONVIF viewer apps on any device you want. They're a bit more expensive, but still dirt cheap compared to more reputable brands mentioned in this thread.
Did Hungary participate in any war? Or is it because Viktor Orban is a bonehead politician? In that case…imagine firing all Americans during the 2016-2020 period when Trump was president…

There’s nothing moral about firing people because of a war they had nothing to do with, including some of whom were against it as you said.
Microsoft looked at acquiring Zynga but opted to go bigger with Activision
Capitalism is a paperclip maximizer.

It's overoptimized for profits, and the tech sphere has become subject to that overoptimization.

Nerdiness used to be uncool, but now it's cool because it's profitable, which means "normification". In the meantime, you're now the product, and advertisers are the customers on all the platforms you engage with (except perhaps here and 4chan).
What kind of tactile feedback is there in Slack?
Right? What could someone that’s only been to the Titanic 33 times know about submarines? That’s not even three dozen.
I'm still currently using CentOS 7 in my homelab, but since EOL is next year I'm now starting to plan the next iteration that I'll use in both hardware and software.

Plenty of businesses and individual were looking for exactly what CentOS (and to some degree, RH) offered - namely stability over the long term. Lots of ecosystems and infrastructure out there still based on RHEL/CentOS, and I'm predicting it will take a decade before we see a major downtrend.

I will say though that anyone who isn't watching this whole thing unfold and planning to move to other systems as a result is probably in for a rude awakening at some point.
> Talk to a software developer and it means something like "as fast as we can, without any purposeful delays or buffers"

No, "real time" in a software context means having a persistent stateful TCP/UDP connection open between a client and a server (or two clients in case of WebRTC and the like) to exchange data, skipping over paradigms like having to establish new HTTP connections or being blocked on database fetches. This is a well-established definition, and has nothing to do with any specific millisecond threshold.
Online safety as a service. I like it!
At a previous job, we had "no meetings thursdays". It was great for a while, and then product management started scheduling meetings on thursdays "because it's the only time when everyone is free"
Silly engineers, implementing things like failovers and redundancy. Why can't they just ensure that their servers never crash?
> in reality there is a legal framework and a ToS in place as well.

That doesn't give a lot of comfort. ToS can change at any time.
Well, idk, every time the ship gets hit some console on the bridge shorts out and the arcflash blows some noname ensign across the room. So, star trek probably isn't the example I'd pull from.
No you don't understand, the GP uses Slack asynchronously so if you don't use Slack asynchronously you're doing it wrong.
Goldman Sachs Begins Cutting About 125 Managing Directors Globally
I see the argument, but I would disagree. Arch moves fast, but that's about all that it really feels like it has in common with Fedora to me.

I suppose that's really a matter of taste though,
Lots of people being negative about this, but if you've ever implemented anything that works in near-real-time at wide scale, most of this design makes sense and it works great.

One thing interested me: Why the difference in pathing between events and messages? I think the event flow makes sense, but why not have messages also go through your gateway server instead of through webapp? Surely there is needless latency there when you already have an active websocket open to gateway? I thought perhaps it was because your gateway was for egress-only, but then the events section made it clear you also handle ingress there.
I agree, the feedback often makes no sense (this is probably why most companies do not give it to candidates), but if you want it - you can get it from a third party recruiter anyways.
> thrust/dollar is important.

something more like that is probably the most important variable.

all the rest of them impress space nerds, the ones ending in per-dollar are the ones that impress accountants and finance people.
Agreed, nextJS feels incredibly overloaded with lots of terms that seem to conflate.

I tried to use the new app router, but it felt infuriatingly opaque to me, so I just went back to pages. Fortunately you can use the newest nextJS v13 and still have access to the old Pages system.
Are you at-least familiar with the concept of relational-division?
His website is also very interesting: https://porterrobinson.com/
Indeed.

On one project, I actually shifted quite recently from working on old-school, pre-Windows XP, DCOM-based protocols, to interfacing with REST APIs. Let me tell you this: compared to OpenAPI tooling, DCOM is a paradise.

I have no first clue how anyone does anything with OpenAPI. Just about every tool I tried to turn OpenAPI specs into C or C++ code, or documentation, is horribly broken. And this isn't me "holding it wrong" - in each case, I found GitHub issues about those same failures, submitted months or years ago, and still open, on supposedly widely-used and actively maintained projects...
Separate from the comments about pressure differential - even 2 atmospheres is probably enough to risk decompression sickness if they just popped the hatch at the end of the dive. So you'd need some way to reduce the pressure gradually. That either needs a way to vent gas out (which means adding a hole in the hull, which you'd really rather avoid having to deal with), or having a compressor inside the hull, or do the entire hatch popping in another pressure vessel. All of those options seem to odds with the 'go cheap and fast' approach.
Comments moved to https://news.ycombinator.com/item?id=36436375, which discusses the post this points to.
Exactly my concerns. Fedora is significantly tied to Red Hat currently, and honestly if Red Hat keeps pulling in moves like that, I fear for the project's health in the long run. As matter of fact, yesterday I wiped one of my machines for Arch to probe it as an alternative for it and honestly I can think of is how there is nothing quite like it anywhere else, so I hope it doesn't come to that. I've learned to enjoy sane defaults and fresh up-to-date packages OOTB!

I also had the unfortunate experience of just moving one of my servers from Debian to Alma Linux to match my desktop, but I'll likely rollback now.
Seems pretty level-headed. I appreciate their points about decentralization and the conflict between capital and the maintenance of a digital public space - it does read a little reactionary, but that makes sense. Much of the migration to Bluesky is being driven by Twitter, after all.
An unfortunate Russian passport holder, my parents were one of richest people in Russian Far East in the early nineties.

Hackernewsers knows well I am extremely anti-Russian.

The West massively misunderstands Russia, and how it works on the inside. If you watch CSIS, RAND, Aspen institute, you will see 10 talking heads each talking his own completely different story, and none of them tells more than a Russian highschooler can.

Seeing Westerners instinctively reaching for "the best known source" tells why something like this came as a surprise in the first place, while this exact scenario been a watercooler talk for most Russians, both in Ukraine, and Russia itself.

Why Western experts driving the conversation on Russia, China, etc are completely blind to things known to every highschooler?

The reason is they are all having near zero personal experience outside politics, but Russia has no politics as such. None of them had that visceral back alley survival experience, which shape you for life.
Guilty of implementing this exact thing only the other month.

"We" just assume that anyone who has already signed up will always be signed in.
>Windows is largely built on C++, no?

Microsoft has been trying to migrate Windows development to a managed language for over 20 years; their first attempt at this was a complete disaster and NT 6.0 (Vista) would ultimately be developed the old way.

It's only really been in the last 5-7 years, with Windows 10 and 11, that MS has managed to get their wish as far as UI elements go, which is why the taskbar doesn't react immediately when you click on it any more and has weird bugs that it didn't have before.
When RHEL compatibility is mentioned, I always wonder which kind. ABI for system libs, default packages and patches, kernel symbols and structs, selinux policies ? And if "all of the above" then what room for improvement via forks is there ?
Any way to legally obtain win2k iso now? I lost my discs from that era and would like to run it in a VM.
Pretty sure it's them. My manager once inquired why a refactor I was working on was taking so long, and articulated it as "I don't understand what's taking so long, by comparison, Brendan Eich created javascript in two weeks". I was taken aback in the moment, because it had to be easily one of the most petulant, absurd, and frankly idiotic comments I've ever received from a manager. I said "ok" and left a gap of silence for him to fill, then explained the complexity of the nature of getting this particular thing working perfectly (which was what was demanded despite apparently being "agile"), to which he subsequently ignored, as he did with numerous pleas for space to focus and deal with my own mental health issues while still serving my duties. I ended up getting laid off, and I'm much happier, fuck that guy.
Right but it’s that 5% the origin comment is talking about. The times when rust has to use unsafe for the type of program.
> game controller to steer sub

People keep picking on this point, but if you have a backup controller, and a safety system that is independent of the controller (I've heard the sub had a way to resurface without the controller), then it's fine. (You also need to make sure you won't do a 360-backflip-barrel-roll if the controller firmware has a bug.)

Bought your interior lights from Harbor Freight? As long as there are multiple independent lights, as well as a safety system to resurface that doesn't require lighting, then it's fine.

Of all the cut corners, the game controller isn't what killed them. Unfortunately, they cut corners on the hull too, and there's no backup for that.
My opinion that no one needs:

We don't need more regulations on extreme deep sea submersibles. There are on average approximately 0 deaths per year, and fewer than 1000 users per year. This number is extremely unlikely to go up.

On average, Classic Cars kill AT LEAST an order of magnitude more people than extreme deep sea submersibles per year. People want to drive their old cars because they look cool. People want to do all kinds of dumb stuff.

When proposing regulations, ask at least these three questions: Is it a big problem? Will it become a big problem? Is it truly voluntary?

You can still argue about these questions and their answers, but at least it's not a binary or knee jerk response.
The Age 30 Crisis and Seasons of a Man's Life
For the same reason we are the only nation that builds water-cooled, graphite-moderated reactors with a positive void coefficient. (beat) It's ''cheaper''. — Valery Legasov
Slightly off topic: does anyone have good intros to hyperbolic geometry? I was imitating drawn by applications related to hyperbolic embeddings in NLP, but I’m having a hard time understanding why, in what ways and how it could be “better” than euclidean etc

Fun fact: just this week I asked gpt3.5 examples of concrete applications of hyperbolic geometry and it suggested designing transportation networks. When I asked how so, the explanation was that subway lines could make sharper turns in hyperbolic geometry.
You can use compressed air. The COPV Spacex uses for tank pressurization are rated higher than the Titanic depth. And as depth increases the differential decreases.

So you really only care about their structural integrity at the surface.
Totally doable if your work speaks for itself. Enough said…
It's been enabled by-default since (at least) Windows 7.
As Lord Mayor, a 22-Year-Old Vaulted from Public Housing into London’s Elite
You forgot the part about "other people take Red Hat's source, rebuild it with different branding, give it away for free, and also offer/sell support, undercutting Red Hat's own offering." Otherwise, I would bet you're correct.
Interesting architecture. Asynchronous message passing at scale becomes quite a PITA very quickly. Wonder how scalable the code base really is. Probably Java isn't that bad of a choice considering the tooling although it's not my personal favourite.

Seems quite the ideal use-case for Elixir/Erlang but since haven't used it myself, don't know would it be that much better. Especially training/developer pool -wise.

And Vitess/MySQL for persistence? No Cassandra or something similar?
Btreefs generates executable code at runtime to unpack btree nodes
Well I for one am biting the bullet and getting Netflix multiscreen 4K.

Might as well see the world end in style.
The difference is the insurance.
Nostalgic reflection has encouraged some very nice writing. Thanks for sharing.
Definitely does for compressed gas cylinders.
https://www.rt.com/russia/578547-prigozhin-fsb-armed-rebelli...

I am not sorry to break the charm, but there is "SOMETHING" about it on Russian Television. You can't believe all details, but now both parts (East and West) are reporting that this is happening.
Separating content and style does not really have a purpose in GUIs. A lot of people who come from HTML assume it does because HTML does it, but HTML does it because it's for documents, where it does have a purpose. It's got nothing to do with declarativeness; everyone does the same thing because it works and the other way doesn't solve problems.

The only non-DOM-based library I know of to use separate stylesheets is JavaFX and it's one of the biggest reasons people hate it.
Flagged for changing the title.
Ah, but I don't think the rhymes Behan translated had anything in particular do with either Cromwell, save (remotely) by way of TC's agency in the new church.
Virtue signaling is hardly a “mean-nothing” phrase.

But most people confuse virtue signaling (attempting to fit in by saying the right things) with moral grandstanding (garnering attention)[0]. Which behavior Cameron is engaging here is for the reader to judge.

[0]: https://doi.org/10.1111/papa.12075
Very. Why?
Indeed. Choose your level. Is accidental snuff ok, but child porn bad? White nationalist OK, but Nazi bad?

Really, the only limit is whether it's ad supported.

Friendster > SomethingAwful > 4Chan > 8Kun

or

Twitter > Gab > Parler
Because we never decommissioned the old auth server fully and we have to serve some of the page on a separate domain. Oh and the landing page URI has changed. Also we need to send you to a certain locale. And on and on..
Counterpoint, Teams is trashy and Microsoft will be moving away from it because of poor performance and memory usage.

It's perfectly suitable for some things of course (text editors should be a light lift) but the link draws a circle around graphically intensive workloads.

And savings in the memory and cycles department are always welcome even if we've got tons of headroom these days.
GP was using Star Trek as a bad example, similar to you.
> The Windowsw NT kernel family is a clean-sheet design from the 1990s

I thought that the NT Kernel was heavily based on VMS.
When Dave Cutler, their chief OS architect/guru left for Microsoft and took a bunch of engineers with him. FTA:

"Why the Fastest Chip Didn't Win" (Business Week, April 28, 1997) states that when Digital engineers noticed the similarities between VMS and NT, they brought their observations to senior management. Rather than suing, Digital cut a deal with Microsoft. In the summer of 1995, Digital announced Affinity for OpenVMS, a program that required Microsoft to help train Digital NT technicians, help promote NT and Open-VMS as two pieces of a three-tiered client/server networking solution, and promise to maintain NT support for the Alpha processor. Microsoft also paid Digital between 65 million and 100 million dollars."

[0] https://www.itprotoday.com/windows-client/windows-nt-and-vms...
ESA is a government run entity and as such definitely needs the public behind it when it comes to funding.

Not realising that would be gross incompetence on their part.
Ahh that is quite interesting, I’ll check those links out
> But stuff like setting up Docker clusters or reading about scaling MySQL I can spend hours on, because its more like "hands on"

Man, and that's the stuff that makes me gag. I've used Docker and like it, but it seems like gimmicky webvaporware to me that won't be around in 7 years. MySQL scaling is a big business IT problem I can't relate to since I'm just a tiny mortal.

But the AI stuff also didn't interest me much since it's black box tech leveraging how much spaghetti modern GPUs can throw at the wall, which no one understands, made and controlled by giant corporations. More proprietary magic than democratic science

Linux, new filesystems, writing cool/powerful code -- only stuff I can personally do at home and has the convincing illusion of being on a firm, long lasting foundation gets my brain invested enough to be "interesting". :p
This is such a bullshit HN comment, lmao.
RH (ie IBM) only really makes money off of RHEL via support contracts. They noticed that a lot of ppl would use CENTOS to avoid paying for licenses, so they essentially killed it, they now notice that folks like Oracle are basically just using their source rebranded and selling support contracts that undercut them on their own software - so they are taking this action in a way to counter it.

Unfortunately, Alma and Rocky are going to get caught in the crossfire on this one, people are acting like this was some targeted thing at Alma or Rocky - honestly, they are likely barely on IBMs radar, this is aimed at Oracle.
75 watt-hours per hour then, if you must…
I've heard "Let's not get into the weeds" so many times. Somehow, the time for getting into the weeds never seems to arrive, and things never get done... I've started scheduling follow-ups on the spot. You don't want to discuss this now? Alright, we'll meet again in two hours. It's worked once or twice!
> I can't think of any material offhand that's stronger in tension and weaker in compression.

Rope.
It says explicitly "all European capitals". London for example is already connected.
EU startups would get huge 500k grants! Maybe even up to 2M. And the only thing they need to do in return is develop a reusable rocket engine.

The reason nothing happens in Europe.
It's not what unsafe means. Unsafe means this might cause UB for some invocations (accessing raw pointers, calling into another language, etc.). Safe means it will not cause UB for any invocations (it may panic or abort).
If you haven’t seen Deepsea Challenge, the movie about James Cameron building and taking a sub into the Challenger Deep, I highly recommend it.
No, Strassen's isn't an exact match in this case. Just an example how strange exponents can crop up in complexity analysis. I was aiming to satisfy the original comment's ask for "intuition" rather than "read the entire paper and digest it in time to make an unassailable ELI5 while waiting for the bus."
> Europe is fighting hard short haul flights, many of which are now just plain down illegal

“Many” is a complete misrepresentation.

Three routes within France and 2 within Austria. This is an absolutely minuscule percentage of EU flights.

(Austria’s latest “ban” of Vienna-Salzburg was part of a bailout deal so probably was to do with cost cutting too.)
Well that's broken.
Because it is instrumental to solving to climate change. The better question is why are people unwilling to take the problem seriously?

Your understanding is the result of years of FUD against it. People really need to understand that they have been lied to repeatedly on this subject. If you have a basic grasp of engineering, you should understanding that it is literally made by running electricity through water. It is an incredible simple idea that you can even do at home. And since hydrogen is already being used in a vast number of industrial and chemical processes, it should be clear that there could not be any fundamental technical challenges that haven’t been solved.
I think we should be careful in using the word 'censored.' A lot of these people were not censored, they were removed because their behaviour was terrible.
Metaverse Music Website (Porter Robinson)
Affected Hikvision cameras and firmware versions are listed here:

https://www.hikvision.com/en/support/cybersecurity/security-...

Precondition:

The attacker has access to the device network or the device has direct interface with the internet
What’s the rational justification for space tourism?
This is a parody.
> “I’d like to be remembered as an innovator,” Rush said in the 2-year-old YouTube interview. “I think it was Gen. MacArthur said, ‘You’re remembered for the rules you break.’ And, you know, I’ve broken some rules to make this. I think I’ve broken them with logic and good engineering behind me, the carbon fiber and titanium — there’s a rule you don’t do that. Well, I did.”

And see what happens?
You watch this video about the excitement level of NASA vs ESA: https://www.youtube.com/watch?v=mtOGcgWozd4