skysight-inc/HackerNews huggingface dataset:
Energy is Force times Distance. You're not moving (even though you're accelerating) so there's no energy expended.

See Veritasium's video at 10m17s:

https://youtu.be/XRr1kaXKBsU?t=617

He addresses that basic science makes this confusing because there's a curvature term that is usually left out of acceleration equations which balances out when you're accelerating along your curvature (e.g. against gravity), instead of along your spatial coordinates.
I too, work on several projects and would want those who are interested in it to know it, to help, bug reports, feature requests, complaints, etc. In my case, I don't care much about the money, so perhaps the consideration are difference from whether or not there is money involved (as well as other differences too I suppose).

Unfortunately, I don't know much what to do, either.

But, I can say I think that it is best not to bother people too much (by sending unwanted email messages, telephone calls, etc; of course if such messages actually are wanted, that is different, and should be sent).
I used to live near CNN Center and would go there frequently for lunch. As you'd expect, they had large screens in the atrium so you could watch CNN while you ate or shopped. It was a nice convenience. Over time the tone of what they presented changed drastically and I couldn't stand to listen to it even long enough to eat. Though the content also had declined in quality, it was the tone, the non-stop outrage and anger being presented that made me start eating at Peachtree Center instead. It really was vile and I can't see why anyone would want to pump that into their home and into their brains. It wasn't always that way.
Its insane. I always hear that level of chemical is so low it has no negative effect on a person. But you add up all the low levels of toxic chemicals and they add up to something significant! Pesticides, detergents, personal products such as perfumes, hair dye, make-up.. oh gosh. The list goes on. People are drenching themselves in chemicals then take pills to mask the effects.

And its expensive to avoid these things, my family of three spend about 2K per month on food alone trying to eat healthy. Nothing extravagant, fruits, vegetables, and organic when it matters. Sure we could live on $400 with highly processed or fast food... but you feel terrible afterword. The longer you stay away from them the more sensitive you are to toxic food.
Actually, the video suggests that the complicated part is not the baking process itself, but the handling of thousands of blocks of different types and colors.
Says the publication whose sole raison d'etre is to get you to read fake news as much as possible.
But how come this issue didn't come up in the calibration/testnet?
Just give poor people money
I tested most cpp pkg managers (including vcpkg and conan); They suck. They suck so much that I reached the conclusion that using git submodules was the way to go, and saw “just copy the header file” in readmes of modern projects. The pkg managers are hard to install and configure, don’t integrate well with the tooling, don’t support most stuff, have out-of-date documentation, and are just buggy.

Cpp API design also seems to suck. Doing a simple curl request is bloody complicated.
Lab-grown are better than natural in the sense that they have a lower density of defects. But they still have defects which means they will break under sufficient stress. It doesn't matter if the diamonds they source is lab-grown, it will still break under sufficient stress.
If we have to regulate the financial system, I don't see how we can't regulate information systems, at least to the point wherein Search Engines are required to provide reasoning, demonstrate their policy is applied consistently. 'Search' is like 'Banking' or 'Electricity' it's just a core good. That, or do something to ensure competition.
> In the web context, iframes are reasonably safe (if you discount ad privacy issues).

This is a dubious claim; not sure how long you've been developing for the web, but iframes have had many many exploits fixed over the years. That's neither here nor there though, as Discord purports to be a native application and therefore should be extra careful.
I'd actually recommend buying from a local shop for your first bike, if there's a good one close by. The warranty service, plus discounts on gear and free tune ups, will be worth about as much as the discount on a DTC bike.

Giant is a good value brand. They make a lot of components in house, so you get cheaper, "good enough" handlebars etc.

In that brand, I'd recommend a used trance 29 or a new trance x 29, depending on your budget. I'm happy to talk about bikes for days!

Trek, Norco, Rocky mountain are also good value. Just about any modern trail bike is excellent.
Floating Point in the Browser, Part 3: When x+y=x
Did you make your outbound links in forum post nofollow? That should remove the incentive to use your forum in spam networks.
Centralization of Filecoin is an issue, but not the point of these tweets. The tweets focus on rekt Filecoin miners, they have spent more than $200M on hardware, but seems impossible to get back that with FIL mining, and since most miners are from China, no west media report this thing yet.
Found a very relevant thread here: https://twitter.com/NicoDeva_/status/1317689811046522880
Yeah, if these numbers are correct I'm not sure why Protocol Labs didn't run the numbers ahead of time and predict this situation. Or maybe they did and they just don't care. Crypto miners have become spoiled by ROI measured in months, so when something comes along that looks like a real business the miners cry foul.
All the work done on my previous timber home, the delay came from uncovering the unexpected. I had mentally allowed 10% overrun on cost and time. We blew both.

Estimation is hard. I only do peripheral work in s/w estimation but my life-long experience is that its just hard, and even on million dollar projects, cost blowouts are common. I'm amazed how the london tube expansion, or the new sewerage went, all things considered.

Brisbane's cross-river rail project is 2x price and late btw.
I'm disputing the notion that in order to prevent the breakage of the diamond anvil cells that the researchers used, they should source lab-grown diamonds. I'm saying that those will too break because they contain defects. Lab-grown is better, but still not defect-free.
This logic just seems twisted. Of course i could have avoided event x, if i had made some other choice at some previous point in time. The whole point of living in society is to offset some personal responibilty to the community so that individuals can live without having to constantly think of all possible negative consequences their actions might potentially bring. What you describe in your comment is little more than victim blaming, not even one step away from blaming rape victims for dressing immodestly.
a number of countries? really? the usa is the only g7 country to do so. we (the usa) is in good company with countries like libya and north korea...
We got an infinite loop here
The scorched-earth approach is to reject any furniture with polyurethane foams.

In other words, wood, wool, and tight weave cotton are your new friends.
QQQ is also up 50% in the past 12 months, which skews the benchmark. TQQ is up 120% and if you called the bull run in 2012, TQQ would have you up 46x.

That and anybody with ~$1000 can buy into an ETF. Angel investing not only requires more capital but social connections and the prestige of something like a big Facebook exit. There are some funds and things like Forge Global where you can get access without a nice headshot, but otherwise you have to play golf with the founders and/or other investors.

So the SPY/QQQ benchmark does not realistically model the opportunity cost. It's not like angel investing is another tab in the Vanguard fund list where you can see where $10,000 will take you. Angel investing requires you to adopt a lifestyle.
Maybe because they still wanted it to be easy to use? From further down:

> Getting everything to work in a context isolated world was a many month effort, which had begun long before this bug was reported to our team.

-- https://news.ycombinator.com/item?id=24823460
It is based on MQTT+extensions.
The definition of a fat cat.
you’re missing my point.

singapore has a more elderly population than the usa. the covid outbreak was largely in foreign worker forms which have a much lower average age than the rest of singapore. singapore is not nigeria. it’s quite an elderly society.
I don't think it matters specifically what the ducklings do, only that they are able to learn to do it. The question is then can we train an artificial model to do the same thing.

If we find that existing techniques can't easily do this, it implies a gap in our capabilities.
in Newtonian physics only a force can cause acceleration
> What about my bank?

Your bank doesn't generate income by collecting, processing, selling, or sharing your data.
https is used primarily. If there's only http available, trusted peers are asked for two things: their host caches for that domain and whether or not the data was transferred securely via https (port and protocol).

If either of those isn't statistically confirmed, it is assumed that the targeted website is compromised.

Currently I think this is an as good as possible approach, but otherwise I have no idea on how to verify that the website is legit without introducing too much traffic overhead for the network.

Personally, I wouldn't trust any http or https with tls < 1.2 website anyways. But whether or not that assumption can be extrapolated...dunno.

Do you have another way to verify its authenticity in mind?
> > Republicans have a strong incentive to encourage citizens to ignore the political news, because their policies are deeply unpopular.

> Conservatives outnumber liberals

Perhaps, but “people who identify as conservative” and “people who support Republicans’ concrete policies” have no necessary relation.
French government will toast the owner(s). Even the normal buildings are heavily regulated.
The fact that it's hard to get Google customer service to respond is a well-known and unfortunate problem. That does not mean it's ok to call people who try to help, "liars". I don't know how much Walter was "abused" by Google's bad customer service; maybe a lot, maybe not at all. But given that I only have Walter's side of the story, and I don't see him as a reliable / honest source of information, I choose to discard this complaint as "probably nothing serious".
I'm not sure that is true. Even the illiterate can see the problems. But he will not know how they came to be, or how they could be resolved. That the politician promising to fix it all will just make it worse.
While I don't use LaTeX much (I've got my own plain TeX formats which I want to move to LaTeX), TeX is Turing-complete so you could easily devise a mechanism to achieve just that. I am sure there are extensions which do that already.
I believe quantum field theory explores these
Any furniture we buy we always leave it out in the sun as long as possible to off-gas (release toxins) then leave it in the garage for a few weeks to further loose that new 'furniture' smell of chemical.
Yes but when I went to the recycling (sorting) facility in San Mateo they remarked that their plastic sorting systems work by infrared reflection and so cannot see black plastic. They said that because of this they are unable to process black plastic entirely. I got the sense that there’s room for improvement.

Bonus slow motion footage of their processing machines:
https://imgur.com/gallery/IK5zKkO
Rant: What on earth is that scrolling behaviour. Cause me headache and Dazzle.

Please Web Front End designers. Words, Fonts, Some Image, a some doze of javascript for some useful tracking. That's it.
Zipphy – Document Classifier /Splitter
Simple document modelling and classification platform.
"Practical Vim" is good read.
It's ammonium polyphosphate & iron oxide.
I like a lot of things I own, but the possession that rise to the level of _measurably_ improving my quality of life almost all have to do with being a parent.

Happiest Baby SNOO - because you only sleep when they sleep. Measured as, "no longer too sleep-deprived to conceptualize measuring this."

Arlo Baby connected monitor - I get a push notification when my baby cries, so I don't have to stay within earshot. Measure in allowable distance from sleeping child, allowable headphone volume.

Thule Chariot Lite double jogging stroller - The fitness advantage is obvious. Less obvious is the advantage for wrangling two young kids in airports, giving one at a time an enclosed, dark place to nap on layovers. Even better, we did a weeklong hiking trip (Sitka, AK) just renting bikes and towing the kids around to hiking trails. We left the carseats (which they detest) at home.

And, take with a grain of salt because I work in this industry, but: transferrable point credit cards (Chase, Amex) have saved me more than once. Last Christmas, circumstances forced us to book late. Ticket prices to get the family home were in the $700+ per seat range, just for a little domestic hop. Measured benefit: my Amex points were worth about 5 cents each for that one. You have to learn a bit about how to use them, but you can see the world... or just see your family.
For what it's worth, 'contextIsolation' will become enabled by default in Electron v12 [0].

[0] https://www.electronjs.org/docs/tutorial/context-isolation#w...
does that mean that velocity is constant "speed of light" and only direction in spacetime changes?
I hate to be the "RTFM guy," but contextIsolation is pretty well-covered in their docs[1] (and it will be enabled by default beginning with Electron 12).

[1] https://www.electronjs.org/docs/tutorial/security
> is there any physical way to distinguish these fundamentally different situations?

Are you asking if there is a way to distinguish a timelike object from a lightlike object? Of course there is. The fact that, for something that has a very, very small invariant mass, it might be practically difficult does not change the fundamental principle.

Also note that the reason it was difficult, for example, to tell whether neutrinos have mass or not is that we can't just do the obvious and straightforward thing and find an inertial frame in which they are at rest (by, for example, taking a rocket and accelerating it in the direction of a neutrino to see if we can bring it to rest relative to the rocket). So we have to resort to indirect methods. But, again, that's a practical limitation that doesn't change the fundamental principle.
HyperPhysics – A Physics Exploration Environment
So ... what is terminal velocity then?
I agree on this. Re-pasting the cooler + clearing up the dust boosts the performance quite significantly. But beware that you need to pay attention to the rubber gasket and how it seals to the body. On the rMBP 2015 the camera cable needs to be clipped into the gasket carefully to maintain the seal.
Worth reviewing the Banking for All Act, which could introduce a digital dollar: https://www.congress.gov/bill/116th-congress/senate-bill/357...
I really wish we could have LyX functionality in source editors for comment blocks. I end up having to maintain an accompanying LyX/LaTeX file for every piece of serious scientific code I write, because there's a massive gap of intelligibility between the math and its optimized implementation in code, and sticking LaTeX source or other text approximation of complex formulas into the comments hardly helps at all.
Then the copycats can bypass your tweak patent by not implementing your tweak.

In theory. But having a patent lets you sue your competitors in a very expensive way for them, even if they win by invalidating your patent as straightforwardly as the legal system allows.

Funny how that works. I guess when the OP said you need a lawyer, it was more of a threat than friendly advice.
Plenty of robotics tasks could benefit from high FPS tracking of single streams. Generally process tasks where faster=better. But yes, tracking many streams at once is useful too!
3D printer. I've had one for a few months, and in that time I've made at least half a dozen replacement parts for things around the house, not to mention a lot of other things I've printed just for fun.

Example: grommets for the hanger wire on a bird feeder. The old ones were worn out, and it kept falling down and spilling the seed.

It was a very simple thing to CAD up and print, but meant that I didn't have to buy a whole new bird feeder.
American here, and I have to agree.

I think it has to do with the fact that the only people left watching TV (As in cable), mostly just want noise and bright colors, while people watching TV (As in shows) have moved on to Netflix/Prime/Piracy.
The Future of Online Commenting
National Research Cloud: Ensuring the Continuation of American Innovation
A pack of 12 towels to use as bath towels. Now I use a clean towel after every shower.

https://www.amazon.com/Utopia-Towels-Absorbent-Multi-Purpose...

I use a different color as hand towels and for cleaning the kitchen and bathroom. Using paper towels seems so wasteful now. I can clean anything by scrubbing it lightly with a soapy brush wand, wiping away the soap with a towel, and tossing the towel in the laundry. This even works for the bathroom mirror. I no longer spray glass cleaner which releases toxic VOCs (ammonia) into my home. I no longer use sponges, which are unhygienic and wasteful. Every home needs a tall stack of towels and a couple of brush wands.

https://www.amazon.com/OXO-3203200-SteeL-Bottle-Brush/dp/B00...
Furniture already comes with a covering, but the chemical manages to seep through (I'm assuming it's been applied to the foam itself). For a volatile chemical, adding yet another fabric covering may not help. Maybe a super thick quilt or a fabric that isn't porous would work?
Flat Earth constantly accelerated by rocket.., that's colonization ship!
It's more about what happens when you toss your phone into the landfill after two years, and the mountain of dead electronics starts leeching toxins into the groundwater.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3908467/
Okay, I see large co vs independent site owner and I cut google absolutely 0 slack. They don't need the protection and in my opinion at this point given the continuous string of recent revelations shouldn't be afforded benefit of the doubt either. You're well within your rights to have your opinion but I think it's the wrong one.
Only up to about $10k/person max payroll tax.
Specifically the electrons in the atoms of the ground and the electrons of the atoms of yourself repel each other when they come together.

“So pushing just two atoms close to each other takes energy, as all their electrons need to go into unoccupied high-energy states. Trying to push all the table-atoms and finger-atoms together demands an awful lot of energy – more than your muscles can supply. You feel that, as resistance to your finger, which is why and how the table feels solid to your touch.“ https://theconversation.com/if-atoms-are-mostly-empty-space-...
Optimizing a Wing
I'll say it louder for the people in the back. Decentralization is inefficient. Chinese miners won't be allowed.
Great innovation with combination of IT and Supply Chain Process. Also worth highlighting is Tata Nano which was a innovation of its time with being the cheapest car manufactured in India. Indian companies should take inspiration from such success stories and create more such innovative products.
For reference I am making a farming robot that goes at 1 meter per second and I run the main control loop at 10hz. I would absolutely run a car that goes freeway speeds at at least 100hz.
All requests are shareable. Conditions for this are:

1. You have a trusted peer with a local IP configured (peer A knows Peer B and vice versa)

2. Peer A is downloading the url currently (stash) or is done downloading (cache)

3. Peer B can then reuse the same stream or download the file via Peer A

Note that stealth has for this reason also an HTML5 UI. Download a video on desktop, let stealth running and go to your Android or iOS tablet...connect to desktop-ip:65432. Open up the video and get the same stream, too :)
You can use something such as awair (https://www.getawair.com/) to track your indoor air quality (voc's, etc.).

In the first few weeks of owning one we realized if we leave our bedroom door open the CO2 is much lower while we sleep. Our quality of sleep has improved.
Smoke from burning wood is really bad for you. Doubt that's worse.
This suggests spammers care about the quality of the links their bots post rather than the quantity. I suspect that isn't the case. Spam is always worthwhile to post because forum might change to remove the nofollow in future, a forum user might follow a link, and it's not worth the effort bothering to check if a forum is providing 'value' to the network. In other words, it's easier to to spam everyone and hope some of it proves useful.
the answer is safer materials like wool
Not the person you're replying to, but I have a bit of experience with tablets. Scrolling is usually handled by 'grabbing' the page, usually by pressing a button on the pen. I bought the Wacom Bamboo, and it can double as a large, medium quality trackpad. Might be enough variety for your RSI.
Easily the bidet. That coupled with reusable and washable cloth wipes drastically reduced our dependency on toilet paper.
Thanks, for the advice. I really appreciate the examples as well!
You'd have to constantly refill it, which would still require irrigation for transport.

Instead of centralized distillation plus transport, you have distributed mini distillers at point of consumption plus transport. This doesn't seem special, what am I missing?
On Dream Sharing and Its Purpose
What in the world? This title is extremely editorialized. I encourage readers to actually assess the evidence in the journal article: https://pubs.acs.org/doi/suppl/10.1021/acs.est.9b02226/suppl...

1) It's important to note that the article title is actually: Flame retardant may cause hyperthyroidism in cats

2) Of note, they determined that a p-value of <0.10 was considered statistically significant, and of the studied compounds TDCIPP was the only one with significant odds ratio of exposure being associated with hyperthyroidism in cats (1.36, p value = 0.059).

3) Look. Organophosphates are probably one of those things that we should continue studying in detail. They seem more trouble than they're worth. But I don't think I'd hang my hat on this study alone.
Cats are easier to deal with thanks to our auto feeder
That is how colonization works. No one else asked for it, your employer provides it for a specific religion and in order to not sound partisan they give it a generic name.

After they will ask for Halal food. (For a food to be halal it should be certified by certain halal board (which asks for money of course) and the meat must be processed by a muslim (which is religion based hiring))

If your employer providing halal food, it basically is forcing someone down the supply line to hire based on religion.

Slippery slope.
I don’t classify myself as liberal, although I voted for Democrats in the ballot I dropped off today — for everything except for my state’s treasurer and secretary.

My point is that conservatives or liberals don’t necessarily outnumber one or the other in the way you’ve generalized across all these dimensions. If that were the case, conservatives wouldn’t need to rely on the electoral college to win Presidential elections.
I'm in the market for a car in India, and the only thing making me queasy is the safety standards - as in I have no idea what they are. Somehow I can't really trust the Indian government to uphold standards given the level of corruption I've grown up accustomed to. Hence, a brand fully made in India, and hence without exposure to more reliable (European?) Safety standards makes me queasy.

That doesn't mean a VW in India is made to the same standards as it is in Europe, either. What's the best out?