skysight-inc/HackerNews huggingface dataset:
You're referring to 'bullet shadows', this is pretty well known in the Robocode community. It can work well, (all the top bots do in 1v1) and even more so in the team context where you have more perpendicular angles to increase the shadow size, but in the heat of battle with multiple bots it is very difficult to correctly track every energy drop. The timing of detecting the energy drop is very sensitive, and if you only have one bot with radar then you'll definitely be missing exact timestamps.

Even in Melee context there are only a few bots (top 3 or 4 I think) that even attempt wavesurfing, and the accuracy is far from 100%. In Neuromancer, for example, it keeps earliest and latest timestamps for energy drops to try to account for this, but this wouldn't be anything close to enough for making bullet shadows to get a high amount of coverage.

In my experience here, the 20% HP bonus isn't worth the impact on your strategy and reduced timestamp accuracy of radar events. Allowing every team member be able to take on any role depending on the field layout is much more valuable.
> Ack dang it. You're right. Though even at 8Mb it's still significantly greater than the GP's estimations.

Well also the specific phrase of "few dozen or low hundred kilobytes at most" was about ROM-based systems.
It worked for me on desktop - but not on mobile.
Argentina (?)
I think that's part of what makes me uneasy about this - it's a solely legal disclaimer for something with a moral dimension, and it reads to me like the abdication of responsibility, rather than just a shield against litigation.
You couldn't use the ROM as video memory. You could swap sprites in and out of video memory via DMA to the ROM (which you can also do on the Sega CD via the extended RAM) but you still had to load them into video memory to actually do anything with them. The video chipset was the real limitation here.

Also I seem to recall the DMA trick was something that came alone a little after the Mega Drives release. Though I could be wrong on that. But I vaguely recall it wasn't something people knew how to do on day one.
If it works for Google, why not for Apple. Wait, Google is cheaper.
There's not a labor shortage there's a wage shortage, because wages are not and have not been keeping up with inflation for most jobs since at least 2008 if not earlier
I’d posit that most VPs and some EDs at JPM aren’t on that salary.

Looking at the data, that salary is a massive outlier, and I know SVP salaries at Citi aren’t at 190 for technologists.
Box86/box64 lets you run Linux x86 Steam running x86 Proton. I'm not sure about ARM Proton.

https://www.youtube.com/watch?v=JuRZGf7Jqxg
And it shouldn't work like that. Haggling the price of a car simply shouldn't be something that is done. Every vehicle for sale should have the price listed on it. No dealer should expect more and folks that think it is too much should simply not buy.
Honestly I'd argue that all domains are "subdomains", unless you get your own TLD from ICANN, you're renting a first level "subdomain" from someone.

However ofc getting a subdomain under a gTLD comes with all the benefits and promises ICANN provides. Which this won't.
You lack the foresight or the awareness of how this pans out in some cases in other countries, and there is no reason to believe this wouldn't happen here - miscarriages happen(very often in fact!) and people have been accused of terminating their pregnancy and put in prison when in fact it could have just been a regular miscarriage. The risk you put yourself under from the judicial system(which is rewarded for prosecutions) is unacceptable, no matter what your views on abortion are.
From what I know about highways, they would have been a lot cheaper if they only carried personal cars. What really damages them are the heavy trucks.

Having to carry trucks for decades means a lot more steel and concrete. Especially when constructing bridges and overpasses.
I rely on a awesome android app[0] for my photography, it's just a big table of data like Low, Med, High cloud cover, which you can use to predict sunsets/rises. It uses the Dark Sky api. Will android apps be allowed continued access to this API? If not, I'm screwed. Unless anyone knows another source for this type of detailed weather data?

[0] https://play.google.com/store/apps/details?id=com.firstlight...
> If a machine could accomplish the task just as well as a human, or the need for the task could be designed away, that task is toil. If human judgment is essential for the task, there’s a good chance it’s not toil.21

It's fun the the engineering at Google is so great at recognizing things, while the product/"human" teams (like whoever came up with the account reviews and other parts) seems to suck so much.

If YouTube applied the same view of what should/shouldn't be automated, they could solve the problem of peoples YouTube channels being locked in front of them, even if they don't break any ToS's.
But if such things exist in secret and there's neither awareness nur a reference implementation to develop countermeasures against, wouldn't that also cause harm?
We shouldn't be expected to haggle. Just expect everyone to be more honest about pricing - haggling makes it so folks compete and try to trick each other.

I'll add that at least one of these wasn't you haggling - you just happened to be associated with a place that gave you a discount. And you don't need dealerships to get such a thing.
I think there's a certain disconnect from the underlying reality here. If you didn't have those things then the people who design, build and operate the thing would be doing something else. Are you sure the other things they'd be doing are less valuable?

Also, I'll note that inflation in the UK is at 9%. Printing money is essentially a tax on those with cash holdings, who are mostly poorer. Not to mention the wastage on repricing...
What kind of answer to your question would you accept? What kind of answer would you be very satisfied with, versus merely be placated by? I'm curious because I have my own answer to your question for my own things that I suspect you would be unhappy with, and I'm wondering how absolute-good you require your interrogatees to be.
https://github.com/facebookarchive/xhp-php5-extension if you are interested in seeing how Marcel initially implemented XHP for PHP.

The concept was popular at Facebook, so it made its way into HPHP, HHVM, and later ReactJS.
If I may, I'd like to mention a text editor that I am making as an example of relevant skeuomorphism. It's called Tentacle Typer.

It makes regular ol' .txt files in mostly the traditional way, but you write text documents as an eldritch tentacle monster with a magic mechanical typewriter inside a steampunk sandbox.

https://twitter.com/LeapJosh/status/1469737611824713739
ISA does matter in a CPU design and CPU performance:

- Variable instruction sizes make the front-end more complex and limits the decoding width;

- Delayslot makes superscalar front-end more complex;

- Page size limits VIPT L1 cache size;

- Dedicated SIMD/FP architectural registers allow dedicated SIMD/FP physical register files;

...

The choice and design of the ISA is extremely important,
it's hard to argue that the ARM ISA has no impact on M1&M2 performance.

But the ISA choice is obviously not enough to explain the whole performance of the M1&M2.
Likewise, the manufacturing process cannot fully explain the performance of the M1&M2.

The Apple microarchitecture is by far the most performant and efficient of all high-end superscalar CPU.

But be careful with simplistic explanations, the microarchitecture is always constrained by the ISA/architecture, and the x86 ISA has some flaws that can affect the microarchitecture (least on the power consumption).
One regular SIM plus an eSIM (which you can have many installed, but only one active at a time). I also believe some Asian markets actually have dual SIM slots. I saw a YouTube video where they swapped the little daughter board with the sim reader on it from a dual SIM iPhone into a US iPhone and it worked without issues.

I currently have dual networks setup (SIM+eSIM) and it works great. I think the battery life is slightly reduced, but that might be in my mind.
why hate on ros though?
But you may have to go through orders of magnitude more material
Zegocloud
That could be it. Perhaps my lack of understanding of category theory means I've only developed the pattern recognition for monads but not a deep understanding. So I can only explain it as the abstract thing all of these things have.
Askama should be comparable in speed and type safety? It probably doesn't integrate any better inline with source though (I've only used it with standalone template files).

https://djc.github.io/askama/creating_templates.html#the-tem...

Regardless, it's good to see some variety and experimentation like Maud in software design
I don't think JSX is very readable. If you squint it may look like HTML, but when you try to actually read it, it's all off. Different attributes, bizarre templating, blurred line between rendering and code. The latter in practice is always a complex mix of view/state/ callbacks with react.
> there is a moral imperative to create and release tools like this as free and open source software so that _anyone_ has access to them

That's an argument I have a lot of time for, but it needs to be made, rather than - as at present - having the whole issue sidestepped. With any tool like this, I think there's a need for ethical due diligence as much as there is for engineering, and there's no evidence that this aspect has been considered at all.
Wow. HN really has no clue. 26k karma dude thinks Bitcoin is a company.
As mentioned, the Passkeys are synced in iCloud, so a lost device doesn't mean the credentials are lost.

If you still can log in to iCloud, you're fine.

If your Apple ID password has been changed, Apple provides a workflow to regain access to your Apple ID [1].

There's also a process for account recovery for situations where you can't access your Apple ID because of two-factor authentication [2].

[1] https://iforgot.apple.com
[2] https://support.apple.com/en-us/HT204921
I think it's people that are the problem. Car drivers will do the craziest things just to avoid being delayed by a few seconds and the well-being of anyone who gets in their way is of little consequence.

As a pedestrian, ironically, one can also witness cyclists behaving in a similarly reckless manner.
I have a 2014 Mac that still runs flawlessly.

The problem I've run into is other software/libraries dropping support for older versions of MacOS. So far this is fixable, but it means if you need new features, libraries, or whatever in other, non-Apple products, you might not be able to get it. In these cases, there's nothing functional about the decision, it's just "we're cutting off support here". That is, I could install Linux on my Mac, and run the latest version just fine.

This isn't Apples fault, but the whole thing is sort of ridiculous to me. It puts real pressure on me to upgrade hardware for it's purposes solely because of arbitrary software support cutoff decisions. It would be different if it were "version x needs this hardware feature" but that's not the case.
I still don’t understand the 100% as productive in 80% of the time. The math doesn’t check out there unless the expectation is people are working 10 hr days Mon-Thurs. Even in that scenario, not everyone has the stamina to execute at that pace and it also makes it hard to recruit anyone with a kid who needs to navigate school dropoffs/pickups etc.
To be fair, apart from SAP, none of those are hugely profitable or hiring like crazy.
It looks like just they extended the dates at which they are shutting things down. This is great news for me because I use their API for a small app and have been putting off updating it to something new, so now I have quite a bit more time.

A developer has started an impressive and ambitious project called Pirate Weather, which I planning on using moving forward, for those looking for "drop-in" alternatives: https://pirateweather.net/
That 100B hasn’t been poured into climate change mitigation has absolutely nothing to do with a plan to build a 100B hadron collider. Plus this is 100B over decades.
I think the big differences don’t come out visually.

In JSX you might be struggling with expressing certain things, because JS has a statement expression syntax. So you have to circumvent that. In Clojure everything is an expression already.

In JSX you can manipulate components with HoCs. In Clojure it’s just data, no special ceremony needed.

On the client, if you’re using React, you might use hooks to keep travk of state, which are a special construct that don’t exist in JS. In Clojure, if you use something like reagent, you just use atoms, they have a special purpose implementation, but they look and feel like regular old atoms.

However I have to say, JSX and React are very productive even with those limitations, simply because the tooling around it is so good.
We are missing quite some files in our Design Organization. Specifically from after May 25th. It looks like they are restoring backups but haven't replaced it fully yet.

Edit: This was a major assumption. Not sure what happened as of yet, but some of our recent files had been moved to the drafts folder of the person who initially created the file.
> Yes. The US makes up 42% of GLOBAL healthcare spend.

A lot of that healthcare spend is wasted on administrative overhead of the US system.

"U.S. insurers and providers spent $812 billion on administration, amounting to $2497 per capita (34.2% of national health expenditures) versus $551 per capita (17.0%) in Canada: $844 versus $146 on insurers' overhead; $933 versus $196 for hospital administration; $255 versus $123 for nursing home, home care, and hospice administration; and $465 versus $87 for physicians' insurance-related costs. Of the 3.2-percentage point increase in administration's share of U.S. health expenditures since 1999, 2.4 percentage points was due to growth in private insurers' overhead, mostly because of high overhead in their Medicare and Medicaid managed-care plans." https://pubmed.ncbi.nlm.nih.gov/31905376/
You think it could just be because there's so many orders ahead of you but that the supply stream actually exists now but didn't before?
I'm just waiting for a system to describe in TLA+. I've been eyeballing it from afar for years without needing it yet.
I've just looked up "companion matrix" to double-check what you're saying.

> Computing the matrix exponential is equivalent to finding the eigenvalues of a companion matrix

No it isn't. This is a prank, right?

Just to be clear (assuming you're not talking nonsense on purpose): You're saying that you take a monic polynomial p(x), form its companion matrix C, and then use the exponential function to find the eigenvalues of C. But the eigenvalues of exp(C) are just exp of the eigenvalues of C, which are exp of the roots of p(x). If you're suggesting power iteration (or improvements to that, like the QR algorithm) then what does matrix exponential have to do with that? I think you're confusing the process of raising a matrix to a power (written as M^n) with computing the exponential of a matrix (written as exp(M) or e^M) -- these are not the same operation.
I agree, Excalidraw has been a revelation to me and I use it all the time to sketch out ideas/concepts, models and designs. Most diagram tools never embraced the “thinking in action” aspect of diagramming and rather focus on production of graphical artifacts for presentations. Excalidraw gets out of my way and just lets me focus on the thinking.

Miro also has a very intuitive and well thought-out UI and I like how it is like a big desk where you can work on multiple sheets/frames, move them around, connect them, zoom in/out even in real-time collaboration. But it also (like most of these apps) seems to me very business-focussed, which is fine but I think everyone should have something like this (or like Excalidraw) as a standard app on their computer, just like every OS has some sort of Notepad.
If you can't find a suitable source, would it be feasible to replace the cells inside the replacement batteries instead?

Most replacement batteries seem like they use fairly "standard" cells, which aren't all that hard to obtain.
To me it seems he doesn't like spending time with toddlers. It's a big jump from here to conclude that he doesn't want to be a parent. Toddlerhood is just a temporary state.
>> I'm glad to be working in the office again. / Being in the office for the first time.

I think the fact it's your first time has a big impact. Give it time. Any time I start a new job I enjoy being in the office for the first 6-12 months. Once it becomes routine (same commute, same lunch, same people) and you have learnt how to do your job (and rely on others less) it becomes much less attractive. I'm not saying you'd go full remote but I would bet you will go hybrid and transition further remote over time. This is what I've seen happen with all of my colleagues (including people I thought would jump straight back to the office post-pandemic).
I would love to hear some stories of startups that have tried to implement a 4 day week… any examples?
Thank you for writing this. When I saw Pike’s talk I had the same concern about performance. I thought it was a brilliant way to make the programmer’s job easier but I questioned the performance. (Not that performance is always important.)

I actually added to my “some day list” an item to benchmark both versions as you did but I never got around to it.

Now that I’ve read your article I can remove that from my list.

My hope is that some motivated smart person uses your benchmarks to optimize the Go channel system. Often having a specific use-case is exact what’s needed.
If you pay people more than they produce (across the board), the company fails. That qualifies as too much to me.

If you pay people far above their value add, most would consider that unfair, and vice versa for being underpaid.

I don't think we should consider people being underpaid or overpaid as being just in a moral sense. Obviously everybody would prefer to be overpaid for themselves.

Of course high comp in tech is more a function of supply/demand of labor, and the industry still being new. It won't be this way in 20-30 years, as people continue to trickle in and correct the supply imbalance
Am I the only one who think there should be a "Am I the only one?" law named after some famous internet citizen who said something clever about "Am I the only one..." messages?

As one data point, I find https://www.rfc-editor.org/rfc/rfc9114.html easier on the eyes, mainly because of the font choice. I also like that I can link directly to titles (https://www.rfc-editor.org/rfc/rfc9114.html#name-other-schem...) where the title itself is visible in the URL rather than just the section-number (https://www.rfc-editor.org/rfc/rfc9114.html#section-3.1.2) as if I'm participating in a discussion about the RFC and links are being thrown around, I can know which section is being referred to without opening the link.

But, I can also see how some people prefer the datatracker viewer. The only thing it's really missing is a Table of Contents as a sidebar so it's easier to navigate. Otherwise they are mostly the same.
>the prospect of paying 60k+ for a SWE is unthinkable

Everything wrong with EU/German tech industry and why it will never catch up to the US, in a nutshell basically.
Ya but, for 25-40k!? Newer than 92 sure, but no need for new
After I wrote three lengthy paragraphs explaining to them how the espoused philosophy makes no sense, I realised I could not conceive of a reality where these arguments were made in good faith. Perhaps it is better to just not engage with it.
Putting _ga cookie under "Necessary cookies" makes it an auto skip.
Not interested in websites that "need" google analytics to "function"
But if you have say 100 billion, why put it into "yet another collider" rather than say condensed matter physics and quantum information research? To me, a non-physicist, it seems those areas have a lot more potential to deliver science that will benefits us.

Alternatively, if one really wants to pursue beyond the standard model physics, it seems to me multi-messenger astronomy has a much better chance of delivering decisive data, so shouldn't we put that money into better observatories?
Anyone can add a suffix to the public suffix list, if they give out subdomains to mutually unrelated parties. I added one. I don't think part of the mission of the PSL is to distinguish "domain" from "subdomain". It's certainly not meant to be a list of TLDs, just a list of suffixes below which the namespace is public.

The main distinction here is really just that keeping eu.org costs 20 bucks a year or whatever, and creating a subdomain costs them ~nothing, so it's not really remarkable that these are free, whereas, for example, a free .org would be remarkable.
The development of Raptor 2 was orders of magnitude cheaper and its likely impact on human technology is pretty huge.
> 20% of revenue is put back in R&D on average. Cut revenue, you cut R&D.

34% of money spent on healthcare is administrative overhead. Cut that, and you'll still have plenty of money for R&D https://pubmed.ncbi.nlm.nih.gov/31905376/
>For example, researchers usually have access to the test set during training

What can happen is that people train various models, then run them on the test set and decide that one or two of them are promising, and rinse and repeat. This creates an inefficient optimization (mediated by the researcher) on the test set. BTW this is absolutely unacceptable practice.
There was a similar result with NZ Maori during the Spanish flu.
https://nzhistory.govt.nz/culture/1918-influenza-pandemic/de...

I wonder why Europeans do better with these diseases?
There is a conceptual difference between releasing a weapon (even if for research/defensive purposes) and releasing tools which could later be adapted negatively. That's not to say that weapons should never be created/released, but that there is an extra onus on the creators to at least consider the harm they are enabling and possible mitigations.

The Apache Foundation - great example, thank you - despite not creating weapons, has clearly put thought into how their work interacts with wider society and how to ensure positive outcomes as far as possible [1]. People absolutely don't have to agree on moral issues, but it is irresponsible not to have considered them.

[1] https://apache.org/theapacheway/index.html
Of course, you can sue against that, and sometimes for decades (and thus prevent the project from getting ever finished, see the planned, and eventually forsaken A85 project that was meant to connect Stuttgart to Schwäbisch Hall roughly where today's B14 is [1]. They weren't able to seize two key farmer's fields and gave up - when the old farmer died in 2002, they build a nice bypass through there. Having lived in the area, a fast connection to the local capital would have made a lot of people's lives a lot better and saved millions of litres of fuel each year.

[1] http://www.autobahnatlas-online.de/A85.htm
I never talked about average. Great engineers want the 90th or even 99th percentile.

Paying the 60th percentile means that you will not get the best people, that's it.
Does anyone have news regarding ccor.org, the cooperative that wanted to take over and operate .org registry when PIR attempted to sell it off?

We could certainly use more cooperative registries/registrars, if only to make domain names more accessible to poorer folks. I was so excited about ccor.org and i'm sad there's been no development since PIR/ICANN folks dropped their corrupt deal.
Even if they "fully owned" it, they still couldn't paint or mod it without consequences. Vehicles must abide to certain regulations or they cannot be driven on public roads. Can't paint a stop-sign on it, for example. Can't saw off the steering wheel.
I mean I wouldn't be surprized if they did, but glad to see in comments that this is a glitch. I'm building an app now :D