skysight-inc/HackerNews huggingface dataset:
Agreed. But we have to keep in mind that this is how science works. For example, if were strict, we could not say "there is an exoplanet orbiting that star", we could only say "there are a bunch of observations that make it seem as if there is an exoplanet orbiting that star". And if you take this to the extreme, we do not know if the star is there. It is the same for laws: nobody has observed gravity or GR, just their effects. We can get philosophic and wonder if we are here...

At some point, we have to assume that observations correspond to an external reality or everything gets meta. While I agree that it may be convenient to make more clear what we know about dark matter, it is not easy to find the perfect name and, it seems to me, not a task for physicist, who just need a name for the terms in their equations.
Do you have a reference for that? I'm genuinely curious since both terms are used in literature.
No, it only proves that C# and F# are two different languages.
Understanding the Firebird Optimizer (2007) [pdf]
If you only see certain points in "western" media, then it could be easy to think that all other points are "Kremlin engineered bias". How about instead you just look at the points themselves and what the speaker says, and make your own conclusions whilst having a bit of an open mind.
Ideologies come and go. It is all sophistry: People will always invent reasons why doing what they are inclined to do is justified, and then do it if not stopped. It is everyone's personal responsibility to stop them.
Adversarial Reprogramming: Exploring New Paradigm of ML Vulnerabilities
Exactly. The only thing that is really certain is that correction terms are required when fitting models to observations and these take on the role of mass and/or energy.

The usual working assumption is that if a well established theory indicates the existence of extra mass or energy, it usually exists in nature and can be found. This is essentially something that has its roots in particle physics: every violation of conservation of energy or momentum turned out to be caused by a hitherto unknown particle.
Ecommerce Site Search Best Practices (2020)
Hypothesis should be named correctly. If the hypothesis is it's matter, it should be called matter.

Primary evidence makes it look like it's matter even before any hypothesis.

Practically all hypotheses looking the evidence assume it is form of matter. Not calling it dark matter just because there is small change it would be something else would be misdirection.
> And over here, there is a small but growing opinion that those people maybe should live in the city in the first place?

I live in central Europe and there is actually quite opposite debate: people are moving to cities in large quantities, so rural areas are becoming emptier and poorer every day. Not everyone can and should live in a big city.
Age, some people even lose it completely, there was a thread here on HN some months ago where this was discussed
It probably doesn't solve the problems completely, but I’ve found the Shortcat app indispensable when navigating macOS by keyboard. It uses the underlying accessibility features to create link hints like the Vim plug-ins for browsers do.

https://shortcatapp.com/
> They either have moderation, or they get overrun.

But those boards are moderated by people who are part of the community. Not by the software nor the software host.

Twitter, FB, Google are not part of those communities. If they want to be cesspit of spam and trolling they should be free to do so.
Not everyone has the luxury of using databases like those in high-stakes production.
Free or stolen, some miners steal electricity to or bribe officials.
Why not tax or make all energy more expensive? That way all wasteful usage will be curtailed and only the valuable use cases will be left after a while. If we do what you proposed it sounds like we should start taxing other behavior on the internet based on its usefulness to society and electricity usage.
The analogy still doesn't work. AT&T phone service is not a broadcast platform, and phone service is usually a government-granted monopoly that's highly regulated.

There are very obviously plenty of businesses where we'd expect people to cut off hateful organizations from service. I imagine most party caterers wouldn't want to host the KKK, and nobody would think this unreasonable.
The question should be: When will society accept that capitalism always will kill any form of "don't be evil". There is no choice.
From the point of view of the miner, they have a supply of electricity at a certain price and can decide what to do with it. They might run their TV, computer, heating, industrial machinery, datacenter, or a bitcoin miner. They have to compute what profits can each of the options give them. If running bitcoin miners at that electricity cost and at that profit they can get from selling the bitcoins is more profitable than the others, then it's logical to do that. If on the other hand the price of bitcoin goes down, or the price of electricity goes up, or people start paying more for server hosting, then the decision changes. The fact that miners are now mining, means it's currently most rational to do that, given what society (users, participants) are willing to pay for the services.
No, what is the cost of the system which enables the USG to reliably prevent the execution of erroneous trades?

Tens to hundreds of thousands of highly paid bureaucrats, accountants, risk managers, regulators, legislators, clerks, lawyers, law enforcement, judges, etc.

Obviously the purely digital systems consumes more compute, but I think you're discounting many of the true costs of the existing system.
It is also incredibly luxurious to not engage with politics and the ramifications of our actions on both micro and macro- levels.
For zsh, you'd be better off handling functions via the function autoloading mechanism rather than defining them all from .zshenv. It is common to create a directory named ~/.zfunc (or similar), add that to $fpath and autoload the contents. This is rather more efficient than predefining them all as you would in bash.

That said, looking at your functions, a function which just runs rsync with a bunch of options and "$@" should either be done via an alias (which preserves zsh rsync completion) or as an rsync alias in ~/.popt.
Haswell and later can run loops with 4 instructions, including 2 ALU ops and two conditional branches -- provided only one is taken -- in one cycle.

Compilers prefer to order the instructions so they take two or more cycles.
It almost seems like cheating to draw on Douglas Adams, of course he'd be the one to draw out futuristic truths in his droll way.
The Nazis didn't just randomly decide to exterminate the Jews and adopt facism as an excuse.
Holy moly that's a disgusting piece of very inflammatory propaganda.
Why not. This will make some interesting music.
So we are finally coming around to discovering at the molecular level what has been known since forever: that on average positive, non-stressed out people tend to be healthier and live longer than those depressed or otherwise psychologically afflicted. And honestly when the brain has a critical influence on almost all major organs so I don't see why scientists are excited to find that it might have an effect on the ageing process too. The molecular mechanism may be exciting, but the fact itself is entirely expected.
Who is the global arbiter of usefulness? My transactions have always been useful for me and for my counterparty, if that's what you are asking.
How to survive a fast, venomous, flesh destroying snake
And also that Africans were considered more desirable immigrants than Asians!
Memcomputing: Leveraging memory and physics to compute efficiently
> Without trying to be inflammatory in any manner, ...

I'm not a racist, but ...
and yet the universe is full of these objects - black holes, neutron stars, quasars, etc.
It's not illegal to trade per se, only in breach of a duty of trust or confidence to the source of the information.
From what I can read you've never been stalked by a creep…
> Sure, this stuff is invisible. So is electricity but we deal with that.

Good description but bad example :). Photons are literally excitations of the electromagnetic field. You could say that everything except electricity [1] is invisible. Neutrinos are a better example as a known form of dark matter.

/Pedantic

[1] yes yes electricity is just one phenomenon of the electromagnetic field. I'm just differently wrong.
You misread the article. Those large nodes that used lightning had a rather small return (0.03%) but they haven’t lost their money.
> It's comparable to what a single hydro dam like the Three Gorges Dam can produce.

Which happens to be one of, if not the largest hydroelectric dam in the world.

> Besides, as it's been said many times, miners tend to use renewables since they have become cheaper than fossil fuel power plants.

Which means that this renewable energy is no longer available for other uses.
It’s different legal and contracting culture. Britain is also a common law legal system and our projects are typically way less efficient than mainland Europe. E.g the most expensive TGV the french have built was about 5-10 times cheaper than HS2. It’s not land acquisition costs that are causing the difference as these only account for about 3bn of the 80bn budget. It’s not difficult terrain either as the french TGV med has more bridges and tunnels. It’s not labour costs as we share the same labour pool as the french so we could attract loads of french digger drivers if we paid 5x more. My theory is that UK politicians and managers are more risk averse so the cost of the risk gets pushed down the chain of subcontractors and every time it jumps down a level it multiplies. I also suspect that the french will have a government department for building high speed lines with a continuous culture and body of knowledge stretching back to the 1960’s with engineers on staff. Whereas in the U.K. the team will be assembled from various consulting engineering companies and everything that is learnt on the job gets lost when the team disbands at the end.
You compare a generic solution vs a highly tuned mission critical search engine.
That's a good intro. What I always have to remind software guys who switch to FPGA design is remember each line you write is eventually going to end up in hardware.

That means when you write something you should have some understanding of the underlying hardware inferred. So is this going to give me some combinatorial logic, a register or a RAM? It's very easy to keep the software mindset of if it compiles then it's good.
https://www.coindesk.com/bitcoin-miners-send-message-at-fide...
Examples simulated with GNU Parallel:

simple_gpu_scheduler --gpus 0 1 2 < gpu_commands.txt
parallel -j3 --shuf CUDA_VISIBLE_DEVICES='{=1 $_=slot()-1 =} {=uq;=}' < gpu_commands.txt

simple_hypersearch "python3 train_dnn.py --lr {lr} --batch_size {bs}" -p lr 0.001 0.0005 0.0001 -p bs 32 64 128 | simple_gpu_scheduler --gpus 0,1,2
parallel --header : --shuf -j3 -v CUDA_VISIBLE_DEVICES='{=1 $_=slot()-1 =}' python3 train_dnn.py --lr {lr} --batch_size {bs} ::: lr 0.001 0.0005 0.0001 ::: bs 32 64 128

simple_hypersearch "python3 train_dnn.py --lr {lr} --batch_size {bs}" --n-samples 5 -p lr 0.001 0.0005 0.0001 -p bs 32 64 128 | simple_gpu_scheduler --gpus 0,1,2
parallel --header : --shuf CUDA_VISIBLE_DEVICES='{=1 $_=slot()-1; seq() > 5 and skip() =}' python3 train_dnn.py --lr {lr} --batch_size {bs} ::: lr 0.001 0.0005 0.0001 ::: bs 32 64 128

touch gpu.queue
tail -f -n 0 gpu.queue | simple_gpu_scheduler --gpus 0,1,2 &
echo "my_command_with | and stuff > logfile" >> gpu.queue

touch gpu.queue
tail -f -n 0 gpu.queue | parallel -j3 CUDA_VISIBLE_DEVICES='{=1 $_=slot()-1 =} {=uq;=}' &
# Needed to fill job slots once
seq 3 | parallel echo true >> gpu.queue
# Add jobs
echo "my_command_with | and stuff > logfile" >> gpu.queue
# Needed to flush output from completed jobs
seq 3 | parallel echo true >> gpu.queue
I really don't care what shell I use as long as it's POSIX compatible, so I just go with the default, which means either bash, ksh, ksh93, FreeBSD sh (which I think is an older version of dash?), or zsh. (I use a mixture of Linux/FreeBSD/OpenBSD/Solaris/macOS, and occasionally other systems as well).

I have some semi-elaborate dotfiles that work with every shell, but each shell uses different startup files, some shells don't have a distinction between login and interactive, etc, so I made a single idempotent config file that sets everything, and every shell-specific config file just sources that (which means some shells will source my config file twice, but that's ok).

Worked well for me for the past ~15 years.

If anyone cares: https://github.com/4ad/dotfiles
It should be illegal to help America. It's to good already. Impeach
Interesting thought that I had not considered. But I'm also not sure I share your belief that the population density is more a result than a cause. The whole fact that adjusting the subway is very expensive suggests to me that there needs to be a population worth serving prior to construction. Seems like a bit of a chicken/egg problem, would be interesting to see some population stats pre/post subway construction.
Incidents and News in Aviation
I've never seen sparks on power lines except when trees touched them. Is that what causes all this? They're cutting power because they can't cut trees fast enough?
QUESTION: How did fintechs work with banks before PSD2?
Did fintech apps have to have a partnership with a bank to use screen scraping before PSD2? How did they integrate with banks at all?
Useful Music: Mixes to support your production(s)
I don't really understand how you gave your consent any more explicitly in that case than I did when I chose and configured Firefox as my browser.

Did your ISP make it explicitly clear to you upon signing up that with the default configuration, they'd be able to see all domain names you visit including of encrypted websites?
Benchmarking Tagmatic against a number of multi-label classification models
A few months after it came out I installed a miner out of interest but never ran it, that one I regret.

Would probably have lost the wallet details anyway.
London commuters drag Extinction Rebellion protesters off of Underground train
Basically this is a helm chart. Which is one of the problems of k8s - a typical application consists of multiple services that need to be deployed together.

In Docker Swarm, that's a Stack. K8s has no equivalent. So there's no answer to "how do i deploy/update my flask api and celery workers together"
Companies do not magically become exempt from needing to behave ethically just because they're participants in the economy. If, for example, some government is committing human rights violations, companies have an ethical obligation not to enable it, even if the services they offer aren't under specific legal sanctions. This idea of a company just doing business with no social or ethical responsibility to anyone other than stockholders is an ancap fantasy.

And Gitlab isn't some unconcerned third party passing judgment on morality for the rest of us. We're not talking about your local Dairy Queen franchise gratuitously taking a position on Brexit for no reason. The only power Gitlab has is to withhold their own service. If you're going to argue that their service is so important for society to function that withholding that service constitutes being an "arbiter of morality for society," to the extent that's even true it only increases their responsibility to make sure its products aren't used for evil. A Dairy Queen franchisee doesn't have much power so they don't have much responsibility, but a Google or an IBM has enormous power to make a difference and therefore they have enormous responsibility.

I fundamentally don't agree that corporations should be given carte blanche to use any legal options to maximize profit with no regard to the consequences. The political process and legislation/regulation is probably a better way to address companies behaving unethically, but given that in many cases our political process has failed to put those laws in place we need to hold corporations accountable ourselves.
Two objects can move away from eachother faster than the speed of light as seen by a third observer.

The space between objects can also expand faster than light, the object itself can still not move faster than light. If the space between two objects is expanding faster than light then for all intents and purposes, the other objects no longer exists to another. There is no way to contact or observe that object other than the light that was send your way before space went FTL.
> Dark matter is form of matter (matter is any substance that has rest mass)

There are many bosons that are massive (Z bosons for example) but are not considered matter. I think that normally fermions are considered matter.

Edit: s/barion/fermion/ bah, I know nothing.

Edit2: and of course gluons are not massive.

super pedantic and of course IANAP.
Funding You and Your Project
There's a good chance that setting the path-completion style to false will help in this case. That does disable a useful feature - though it is only a useful feature if you know it is there and use it. If not even SIGKILL works, it is stuck in kernel code. That doesn't surprise me much with NFS. That's not easy to workaround in the zsh code - other than by disabling functionality as with my path-completion suggestion.
Although if you do have charge in your battery, electric cars can act as a backup power supply for your home to help mitigate power outages like these. The CCS and CHAdeMO standards have roadmaps for vehicle-to-home protocols:

https://www.youtube.com/watch?v=x78XGElU2I0

https://www.chademo.com/technology/v2x/

https://insideevs.com/news/342354/charin-ccs-combo-standard-...
> Women were heavily involved in the early days of computing and built some of the early foundations of the field, like the first compiler.

Maybe because it was considered mostly a secretarial job and they did not have a lot of other opportunities. Once given the choice to get into more fulfilling careers they took it. It's only because there's money in what is thought as "easy white collar job" that some women try to do it. And it is only because coders cost a lot that there is a push to get more women doing it as a way to lower wages. Even if they don't want to.
>What i have is a pretty clear indication that meeting early in school does not affect your abilities to perform well in fact when you compare SA which have the earliest meeting time they dominate of a top 30, 20 of those are SA.

All this shows is that there are more things that impact performance than start time. Those SA schools could still be performing better with a later start time, you have no idea.

>anything that was the very definition of anecdotal no matter how deep itcwent it was still only two classes on two different schools.

I gave you the definition of anecdotal, and it was not "based off of a small sample size." Only using two classes makes it a smaller experiment, but it still provides reliable data and it still cites other studies that have similar results.

>And no the later time is only better because they got more sleep, but that can wasily be solved by going to bed earlier.

Right, because children always do what is best for themselves and would never stay up later than they should.

> You are the one supporting anecdotal evidence, however detailed it is, not me.

I still can't believe you do not understand what anecdotal evidence is.

>You loterally started claiming i was talking about one school only, then you just kept moving the goal post

It was my mistake not to realize you were talking about a group of schools, I live in a rural area and a "school system" just means the elementary, middle, and high school in town. I have never moved the goalposts though, your statement was anecdotal whether talking about one school or a group of schools.
No, I'm arguing the system has failed completely based on the abundance of evidence. Of all the hundreds of thousands of illegal, unconstitutional searches (that we know about) by agents of the government, never once has any government agent ever been criminally prosecuted for their willful violation of the law and the Constitution for their crimes. Further, the courts have ruled, on the rare occasions when challenges have been allowed to have been heard, that government claims of "state secrets" and "national security" supersede due process, legal and Constitutional rights. Our courts and our legal system have failed completely and absolutely in every conceivable way. This total failure has only worsened over time, and there is absolutely no indication that this trend is reversing.
Europeans Add 3D Integration to Exascale Technology Stack
The stock market wouldn't have kept you warm and dry for 10 years as well!
"Species" is an organizational convenience for biologists. Nature doesn't have such a boundary. It just has varying degrees of reproductive compatibility, inclination, and opportunity.

"Subspecies" is a concession to what lumpers call splitters.
i honestly have trouble understanding the love for yaml when decades ago everything was xml and it was almost universally hated. technically you can define a yaml-xml isomorphism and as a consequence they both should be treated as unsuitable, and yet... yaml somehow is cool and xml isn't.

am i just old?
Ironically, I think it's being almost fully remote that's made me appreciate cars so much. Driving becomes a pleasant activity when you have the freedom to only drive at off-peak hours, avoid all traffic jams, etc. It is also a great multiplier to the freedom that remote working brings as well as a partial antidote to some of the downsides of remote working - you are not stuck to a walkable radius around your home.

Cars have obvious downsides, urban sprawl and the resulting commutes are obviously out of control and the extremes of car centric city planning are obviously bad for society. That being said, the opposite extreme of striving to completely eliminate the greatest mobility tool ever invented strikes me as just as insane and depressing. City planning should work towards sensible compromise and incremental improvement, not wildly oscillate between opposite extremes every few decades as every generation of planners gets stuck on a new fad.
Excellent, thank you for the constructive advice! I'll start in on it.
Indeed, this is the observation most usually cited in support of the matter / particle interpretation of dark matter. It's very non trivial to come up with a decent theoretical extension to GR that explains it. Which is why, I think, that a lot of people feel more confident proposing a new dark matter particle, which does in fact explain it quite nicely.

Perhaps we're wrong in assuming that all of these observations on very different scales (galaxy rotation curves over galaxy cluster collisions to large scale structure) are tied to the same unknown (dark matter), but if you want to explain them all in a simple way, a particle still seems like the way to go.

Remember that elementary particles have been predicted and found many times over the past years, whereas modified theories of gravity haven't seen the same kind of success. Of course this is only anecdotal, and may not mean anything, but I think it's part of the reason for most people's preference for a particle explanation.
If we talk about similarities to animals it should be mentioned that slime molds actively move.

"In nature, slime moulds actively move around searching for bacteria or fungi, which they subsequently engulf. Slime moulds can achieve speeds up to 5 cm/h" [1]

1: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3025689/
https://en.wikipedia.org/wiki/Seattle_Underground
Worse yet: electrons passing down into ground state will emit a photon. In essence, all we see ever is direct electrical activity.