skysight-inc/HackerNews huggingface dataset:
> there’s a large number of camera moves you can’t do with that tech

Even when the background is updated in real time according to the camera position?
Ah, the good ol' Sherman–Morrison formula. (https://en.wikipedia.org/wiki/Sherman%E2%80%93Morrison_formu...) Really useful to know sometimes.

A more general formula is known as the Woodbury matrix identity (https://en.wikipedia.org/wiki/Woodbury_matrix_identity), which comes up quite a lot in numerical algorithms.
How one researcher used a $25 homemade device to hack into Starlink system
> I’ll also admit that I’ve seen Into the Spider-Verse because my friends wouldn’t let me avoid it. I’ll give Marvel a pass on that one—the animation is amazing.

Credit where credit is due: Spider-verse is the result of the phenomenal teams at Sony Pictures Imageworks. They absolutely nailed this movie, I could rewatch it countless times and still be amazed.

SPI has also produced some amazing technology for the industry, such as being the originator of the Arnold render engine, OpenColorIO (OCIO), and Open Shading Language (OSL).
For better or worse we used to have 4x less people
> You'd still be tempted to write bad code to work around the insufficiently-expressive type language, rather than write it in the most natural way. […]

Could you provide any evidence for the claims that one needs "workarounds" and can't write code "in the most natural" way in a statically typed language?

> You can also approach this from the other direction: why not start with a dynamic language for the rapid prototyping and gradually introduce typing as the code stabilizes? Python and Typescript do this.

Which obviously does not work, which is the whole point of this submission and discussion thread…
I know those days very well from my job. I recently picked up playing Ukulele and found that the combination of focus and learning something completely new (mentally and motorically) in a calming setting (in a hammock in the garden) occupied my brain in just the right way to soothe the perceived need for mental activity while being relaxing at the same time. Binging series and/or social media faded the mind race into the background but was not helping me in regaining stamina. Reading books usually just changes the content of my racing thoughts when I am 'in the mode'.
This feels like relatively boring stuff we already knew, but wrapped in some very weird non-academic language:

> Nuclear energy is one of the most dangerous forms of energy as one mistake in handling nuclear power can cause loss of many lives and damage for centuries

Fossil fuel consumption is still rising. And we are still actively subsidizing it.

This is bad. But we already knew this.

Global coal usage is predicted to peak in 2024 for industrial use and 2028 for electrical generation.

But, we know how to do better for cheaper, and we've started doing so but we won't actually start reducing fossil fuels usage globally for a few years yet.

A slightly more important metric is carbon intensity, and pollution, so shifting from ICE vehicles to EVs powered by coal is good. And shifting from coal-fired electricity to gas generators is good.

Just looking at 'fossil fuel' usage might hide big changes within that.
> In what way were they demolished? Cars allow for urban sprawl. People now have homes in places where they rely on cars to get to work.

Local example: There were plans in the 1950 to have a highway cross through Berlin Kreuzberg (The A106, today Oranienstraße for the locals). Part of those plans were put in motion, the buildings around Kottbusser Tor date back to those ideas. Massive local protests put a stop to that. More recent example from Berlin: the current extension of the A100.

You can find enough examples of highways cutting through existing neighborhoods in the US if you look around a little. To cite [1]

“ Planners of the interstate highway system, which began to take shape after the Federal Aid Highway Act of 1956, routed some highways directly, and sometimes purposefully, through Black and brown communities. In some instances, the government took homes by eminent domain.”

[1] https://text.npr.org/984784455
Use a degoogled phone
Also, the UB can be mitigated with -fwrapv (if desired) to handle overflowing integers with 2's complement
Having sat with this for about 20 minutes now, this seems flatly unacceptable in a paper. You’re either here to do science, which is a facts-only sphere, or you’re not.
> around pointless jobs?

"Pointless jobs" for whom? It definitely puts food on the table for said persons' families, that is definitely not "pointless". Or do you think a lady in her 50s will just hop into any job at her discretion? (no, "community stuff" will just not cut it, you need at least a university diploma for that).

And this comes after those discussions on the tens of thousands of pointless jobs inside FAANG companies, a discussion that we had a few days ago. Jobs which are paid very handsomely, btw.
Delivery Lead Time in Practice
Isn't that just caused by the composer becoming more experienced?
You're underestimating heat-related deaths. Way less than 120F kills a lot of people everywhere.
* Austrian
Some of them are grounded in Linux politics. I have hope in bcachefs but best not rush, we've all seen btrfs.
Doesn't seem like its animated emoji thats the issue, its that they animated the default emoji design. Other apps like MS teams have their own designs which are animated rather than using the default set.
It sounds like you might be interested in the topic I was talking about.

Here is the case study the BBC was discussing:

https://en.wikipedia.org/wiki/Murder_of_Sarah_Everard

The proposed solutions under discussion are included in the "Women’s safety" section in the above link.
People don't want oily pans in their cupboards.

Stainless Steel is also somewhat hard to care for.
Will Bun JavaScript Take Node's Crown
+1 on this, you nailed the issues exactly! Bad fiat currency is simply a proxy for bad state, bad government, bad governance. USD is safe and sound as long as USA and USG are. Would reuse tax-based and fiat-crypto - you got that right too - except for fear of all mighty confusion. :-) Money, currency, banking are confusing enough for most people already.
Mobile site refuses to let me close email subscription windows… orb the top and middle of he page. Running on safari
A New Jailbreak for John Deere Tractors Rides the Right-to-Repair Wave
social democrat parties are in major decline all over europe, even in sweden.

Well, social democracy is also the welfare system, and it also requires high social trust, and it also incurs debt for future generations.

I may be wrong, but i think social democracy was only possible during the (not so brief) moment of the boomers.
Oh wow, years ago I randomly came across that place upon once when I was in Arnhem and was very confused about it, interesting to see it here!
Then those "not needed" will rationally (and in many instance literally) kick those rational consumers in the head, in order to have something to put on the table. It's as simple as that. And then it becomes a race of "let's better fund the police so that we'll keep the not needed at bay" vs "maybe it's just not good policy to kick the not needed while they're down, maybe it's not all their fault".
I'm mostly wondering what sanitation is like in a place without running water, sanitation services, and electricity.
Inflation is how the state gets out of this. It inflates the debt away.
Same here and I've used and shared the same number for at least 20 years. I had no idea SMS spam was an issue until I read this thread
And a lot of people die due to heat in the Middle East, and now in Europe in the recent heat waves. Of course it won't kill every single person but it's still a big threat to the unprepared.
Heavier would seem like a benefit to me, wouldn't inertia improve its score over longer distances?
Are you poor or wealthy? How do you define what is ‘needed’?
The solution to that, in hindsight, was probably not building the majority of new housing in sprawling, low-density suburbs that require a car to get most places people want to go though…
Just skip the bs restrictions on people other than you and mass murder them.

Road to hell is paved with good intentions or something.
I guess a solution for Telegram could be to design their own, standard, emoji set.

So far they were using the apple one across platforms, just to avoid "emoji misunderstandings" (when the emoji design is different, also the meaning can be interpreted differently - that's why is better for a common chat to use the same set).

Given the quality of Telegram UI and designers, I am sure they will do a very very good job.
Meh. This extreme overclocking fad has gotten out of hand.
Logic Through the Lens of Neural Networks
He admits that.
There's another such theory: when a beautiful woman enters the room, the IQ of men temporarily drops by several points.

I wonder if these effects can cancel.
With bit coin, and other cryoto, being using as the go to way to oay ransom attacks I highly doubt bitcoin does anything other than making corruotion easier.
(It did not fit the field size.)

I would have gone for 'Forecasting of energy consumption by G20 countries [...via discrete] grey model'. The method is abbreviated as 'DAGM' in the text, "Discrete adjacent grey model". The point seems to be have used a model in systems theory which is deemed suitable for "incomplete or inaccurate data". See article "Grey Systems: Theory and Application" - https://www.researchgate.net/publication/252052256_A_brief_i...
As others have mentioned, one can get some types in python through its own typing module and use a combination of tools for type enforcing and editor intellisense (mypy, pylance, etc.).

However what I’m missing is having more advanced type constructs. For example mapped types, lookup types, etc [1].

That said, it seems like python devs keep adding features over time. For example a couple of years ago it wasn’t possible to specify which fields of a dictionary are required and not required (it required putting required fields in one TypedDict and then subclassing it into another one that had the non required ones with total=False), nor it was possible to “spread” a TypedDict to declare the kwarg types in a function.

[1]: https://www.typescriptlang.org/docs/handbook/release-notes/t...
Try that while pointing two cameras at the scene.
I love this book, reading it right now:

Power Programming Mathematica: The Kernel.

It's (legally) free, you can find PDFs.

Bonus: I love weird books covers. This one is charming. Am I the only one that notices that the barbell is bending upwards?
Maybe what's needed isn't actually all that sophisticated, and is mostly old technology that's been used for decades?

I mean, a Mars habitat could be something as simple as: find a lava tube, unroll a giant plastic bag, inflate it with air so it's snug up against the walls, and put an airlock at one end? It'd be underground, away from radiation. It could be insulated to keep heat in.

The environment could be maintained by similar equipment to what's on ISS, but some of the problems would actually be easier on Mars because there's an available atmosphere and a landscape that can provide resources. No need to bring extra oxygen, and maybe not even extra water.

Obviously there's a lot of little details you'd need to work out, but Mars is a less hostile environment than ones we've already sent people to, like the moon or even low Earth orbit.

I don't think this is "20 or 30 years out". I think it could happen pretty quickly, assuming Starship meets expectations.

I think there is an economic problem, though: the first Starships to Mars are going to be stuck there for a long time because they won't have fuel for the return trip. Reusable ships are great, but if it's 10-20 years before any of them come back that kind of hurts the argument that reusability will make going to Mars cheap and convenient.
> gasoline which is close to 90% efficient IIRC.

Common gasoline engines have an efficiency around 30-40%, assuming modern high-efficiency designs. For older designs this is closer to 20%.
"This must be passed to the FPU interface, which acts somewhat like a DMA controller and contains its own base and limit registers." What may be fun is the coprocessor segment overrun exception.
Thanks! Good to hear others would be interested in something like that. It's one of those borderline "oh man that would be nice".

> Python would let you iterate the algorithm quickly. It's far easier to optimize the big O notation of your autorouter than in C++, say.

The hard part wouldn't be the routing algorithm itself. It's getting the algorithm and code to handle all of the corner cases. That's really what has kept me from it.. Getting all the correct data in and out of KiCad seems like a pain.

> mostly because it would be easier to go back and forth in python rather than switching mental contexts between Nim and C and Python.

If I were to tackle it, I'd do it in Nim since my overall productivity is as fast or faster than with Python. The Python layer would just be necessary to act as the glue layer to KiCad and `nimpy` looks great. It looks like `nimporter` builds binary wheel's too! That's awesome.

Cython seems handy but involves more mental switching between Python-to-C types than Nim would (IMHO). Taking an example from the Cython docs and writing it in Nim with nimpy would be:

proc randomNoise(number: int = 1): seq[float] {.exportpy.} =
result = newSeq[float](number)
for i in 0 .. number:
result[i] = rand(1.0)

Versus the original Cython:

def random_noise(int number=1):
cdef int i
# allocate number * sizeof(double) bytes of memory
cdef double *my_array = <double *> malloc(
number * sizeof(double))
if not my_array:
raise MemoryError()
try:
ran = random.normalvariate
for i in range(number):
my_array[i] = ran(0, 1)
return [x for x in my_array[:number]]
finally:
free(my_array)
> I hope this makes it clear, or at least strongly hints, that this is not the usual low-code/no-code trick of achieving compact code by creating super-specialised components and mechanisms that work well for a specific application, but immediately break down when pushed beyond the demo.

That's... not clear at all to me. This seems like the kind of code that is fun to write, annoying to read, infuriating to debug.

The dataflow part where text flows into an S3 file is interesting, but it feels like as you get into corner cases that need more complex transformations with more potential bugs, the "just bind this value to its destination" syntax would quickly become cumbersome, and you'd want something closer to RxJS.
You don't have to go to them. they know that if you include Lebanons who mainly live outside Lebanon they will be majority Christians. The CIA 2020 estimation that Wikipedia and state website report doesn't include them.
Circuit Golf: Minimizing the circuit of electronic dice
It would make sense, if before movies/books/music where bought in grey envelopes without any kind of information of what you are going to watch. But there are genres, descriptions and a lot of information about what you are going to watch. Is information about dead dog more "lowering the treshold of offence" than information that the movie is stoner comedy, not holocaust documentary?
Also, yes, live throws at us more, that's why we create art, partially to escape.
Should You Pay for CI/CD in 2022?
Hmmm interesting. But there are many open questions
How much does it cost to produce it in relation to how much microplastic it is getting out?

How has the water to be prepared?
How is it protecting fish?
How does it not filter plankton?

Etc

Interesting but questions are there
Ok, now I want to see Magnum P.I. era Tom Selleck as Superman.
No, the only things that matter are the losses and those are due to air resistance (same), rolling resistance (increases linear with weight) and losses due to braking/acceleration (grows quadratic with weight). Heavier is always worse. Note that electric bikes usually don’t even have recuperative braking due to the complexities involved.

If heavier were better, we’d see all Tour de France riders use cast iron wheels and frames ;)
I wonder if there’s a way to do that on an integrated circuit? I’m guessing a little channel carefully designed to create a magnetic field pointing a consistent direction. Electron gun on one end and positive terminal the other.

This also starts to resemble how a laser works internally (at least HeNe). Granted, that’s light and massless.
From a personal experience charging $9 yearly for a basic tier kept away a lot of bad actors but didn't really drive away users because it's so cheap.

My main bad actor problem was fraudulent credit cards but stripe took care of that.
https://www.msaustralia.org.au/news/subsidy-recommendations-...

It's not available if you have early, MRI-active primary progressive MS. PBAC decided not to reimbursement ocrelizumab for that.
>In what way were they demolished?

See: the cross Bronx expressway

On a personal note: in the 1970s an entire city block of very old homes in my city was taken via eminent domain to make room for a parking garage.
Which is why industrialized countries with higher population density move back even faster to pre-WWII urban planning (EU), or sometimes never left it (Japan).
_why's writing isn't uniquely quirky so much as it's an average day in Portland.
But there's a causal connection between the commoditization of land (not real estate per se) and these zoning laws. You've given people a financial incentive to vote in politicians who then implement these restrictions. There'd be nothing wrong with such commiditization (and indeed it would be a good thing) if and only if that causal link can be broken via land taxation.
Prefer real academics to the intellectual dark web.
I think you overestimate the medical profession. Just like every profession there are a few really amazing doctors, a huge number of competent, but otherwise unremarkable doctors and a bunch of doctors who practice substandard treatment.
> Highway construction demolished a lot of neighbourhoods in cities. In the U.S, the demolished neighborhoods were also disproportionately low-income and majority non-white neighborhoods.

The space a highway or other road takes up is nowhere close to the space it allows to inhabited, though. LA County is the perfect example of an area that has grown via roads to become non-viable for trains. It's just too spread out. Without the roads, tons of households would be cut off from jobs they commute to, again the low-income ones. I'm not justifying the original construction of the highways, just saying what would happen if we went back.

> This is only really true if work is the only reason someone would live in a dense city, and it's not. Cities are a thing because they allow for economies of scale in all things, be that culture, dating, transportation or otherwise.

Regular cities make sense for that. You get two of each kind of business in proximity, and most people are good with that. Dense cities go beyond that point and get to where less scalable resources become strained, like housing. It's a clear sign when people are commuting from outside that something is wrong. Yes, some people still prefer the excitement, but usually just the young and single. SF pre and post tech boom, and during/after 2020, gives you an idea of how many people are just there for the work.
Iirc there are add-ons for it, I'd calllp that easy. Also there's the about:config way but I guess this may be considered difficult.
There are ways to do power factor and harmonic correction with far smaller capacitors.

The problem boils down to wanting to take power from AC in a sin squared wave, and outputting it at a constant rate. So you need storage of the integrated difference.

Therefore the energy storage required is the energy used in a quarter of a full cycle of the original AC.

For a 500 watt PC power supply running on 60 Hz, the storage is 2 Joules, which at an energy density of 2 Joules/gram gives you a capacitor of about 1 gram or 0.5 cubic centimetres.

Ie. The capacitor requirements for a desktop PC power supply can be as low as the size of a pea, if the design is right.

Typically they're far larger for other reasons - usually to simplify the design
Siemens is the commercial part of this research group, will they restrict the use of this software to Siemans installed windows farms?

It has been standard practice in most industries to co-opt any improvement into increasing the company’s stickiness.

It would be a shame if it did.
I find it interesting that other commenters are finding those trivialities convoluted and unreadable while at the same time constantly championing languages which are genuinely complicated.
>> Game dev, game dev never changes

There, I corrected it for You :)
Fun fact, Tysabri was withdrawn from the market when some cases of a rare cancer were reported. It was introduced back only after lobbying by patient groups who insisted they’d take the small risk for the amazing QOL improvement from this drug.
You appear to be climate hesitant. We are simply following the science.
Absolutely, though the cost of antibody drugs (even biosimilars) leaves a lot to be desired. We have ways to go in that regard.
Configure a separate microphone device system wide or in app, then your headphones should stay in audio output mode.

I’m hoping that Bluetooth 5.2 and BLE audio fix this issue. It’s hard to find info on how the updated headset profile works in terms of bandwidth and latency of input and output.
Does this not work?

`pip3 install --user hy`

as mentioned in the first page of the docs:

https://docs.hylang.org/en/stable/
Why not just assume there's a category of people that think this genre of music is good? Nothing needs to be objective about it for it to be true either! People try to spread things they like (ie fanbases). Mozart is just one of the first... Uh, well, not rock stars, but you get what I mean!
I’d love to see that study and see if it takes into account how much energy was expended constructing the car vs the bike and the roadway required for the car. CO2/Mile on a basis of marginal energy invested for each extra mile is not a valid comparison.
The selection is directly tied to the JWO technology which almost by definition gets confused by brands whose product line labels (e.g. flavors) are too similar, which is the common case not the exception. Sure, they have the same price but then the breaks automated reordering from the DC. The only solution is to not carry variations of a product, which then leads to crappy selection. Fine for a convenience store not fine for general purpose grocery.

source: I owned a chain of specialty food retailers as well as a warehouse, and this issue even stymied humans at times!
This only really matters if cyclists eat more than motorists. And you might as well include other lifestyle factors at the same time.
deep fake to the rescue
> The leading digital age entertainments are almost immune to tragedy.

A prominent category of "digital age entertainment" that appeared recently is true crime documentaries. Those inevitably deal with tragedy: how the murderer is responsible for their own demise, how the victim didn't stand a chance, how, sometimes, the world isn't fair and the justice system fails all of us.
most other aspects. not all.
Good point, hasn't seen this but makes sense. Obviously both JWO and SC depend on credit cards being accepted.
> that wants direct access to the block device

You can set up a ZFS pool backed by files[1]. Probably not something you should do with data you really care about, but it's possible.

[1]: https://linux.die.net/man/8/zpool (Virtual Devices)