skysight-inc/HackerNews huggingface dataset:
I think the original reason for shared libraries, and the only true one is that it’s meant to save hard drive (and maybe memory) space. But the ratio between assets vs code is now so big (media files, or data in data intensive algorithms) with code representing nothing, i don’t think any optimisation is really worth it anymore.
It makes no sense to blame a bad outcome on the student being uninterested and of lower skill. As a tutor, you have exactly two jobs:

1. Make the student interested.

2. Improve the student's skills.

Of course the student is uninterested and has low skills when you start out. Otherwise there wouldn't be much of a point to the activity.

You might argue that it's not the tutor's job to make the student interested, but it is. The primary thing that sets good tutors apart from bad ones is their ability to motivate their students. To care. To fiendishly ask questions that are just out of reach of the students ability, or will reveal some tiny flaw in the students understanding. This type of thing engages everyone when done well.

(I did have a source for this but I seem to have lost it. That is a shame because it was a really good article.)
> Reimplementation relying on unsafe ‘C/C++’ code (as most of the core infrastructure is written in them) is done more for marketing especially among language aficionados.

Let's read the page we are talking about to check your judgment:

"Project Goals: a pure-rust implementation of git including transport, object database, references, cli and tui"

and

"Non-Goals: replicate git command functionality perfectly"

Doesn't sound like they are relying on unsafe C/C++ code at all – and sounds like they are just doing it out of curiosity. Unless you mean that parts of the git infrastructure (beyond this project) use C/C++ and therefore as long as you don't rewrite everything at once, their effort remains meaningless, which would be quite a dire world view, so I am assuming you mean something different which I don't get atm.
I don’t think HaveIBeenPwned makes an attempt to harvest data captured by fishing websites. It’s intended to track data leaked due to a breach of the actual system.
Growing old is required. Growing up is optional.

I've got no strings so I have fun
I'm not tied up to anyone
They've got strings, but you can see
There are no strings on me

Viewed as meta-game, school can be viewed as the child's exercise in learning where society attaches the strings, and how to acquire and retain slack in them. Where better to learn Bureaucracy-fu than in a bureaucracy?

A video about strings (both literal and metaphorical): https://www.youtube.com/watch?v=M_CZTi8L29c

Compare a 1940 vision of catfishing: https://www.youtube.com/watch?v=iAykOz1gWi4
That's not my experience at all. It got better when I left some large rooms. But I still regularly get things like messages that the server is offline, taking a minute before the UI shows that my message was sent, after my laptop was suspended, it takes minutes before element becomes usable again. I run my own IRC bridge, and if they send more than 5 messages a minute I start losing messages and they get out of order.
Besos means kisses in Spanish. What a cute name!
The site looks pretty nice.
I have no experience in web design, so no real technical input from my side, but I noticed it is inconsistent with the time representation.

You use the 12-hour AM/PM representation in the "I have to wake up at..." picker and in your text below that.

But the actual calculated bed time uses the (imo better) 24-hour format. This could lead to confusion, but at least is somewhat inconsistent.
Show HN: Create procedural GIF animations in browser by defining f(x，y，time)→RGB
> And no, good student kid wont be able to individualize teaching better then adult teacher.

That's not the alternative, either, because nobody will pay for one adult teacher per student. The alternative is no tutoring at all.
> Not sure what is meant by pure, probably another way of marketing to Rust aficionados.

"Pure" is not some Rust marketing ploy :-)

It's a pretty established term meaning "written only with". I've seen pure Python, pure PHP, pure JavaScript, etc libraries and apps.

It generally means you don't need another compiler to build or you don't need to know another language to contribute or fix things for yourself.
If this is done by a fifteen year old, well done. Given the poor quality of so many web sites, well done regardless. And my apologies if I'm entirely off here, but given how integrated the bedtime calculator is with the mattress sales part of the site, I can't shake the idea anymore that we all fell for clever marketing, here, instead of that we're presumed to be looking at an aspiring, young developer's plea for recognition.
PyIDM – Python open-source alternative to Internet Download Manager
> Homophobia is unacceptable, and combatting it is not totalitarianism

<x> is unacceptable is a typical totalitarian pattern. In free societies all views deserve a place, even those that you personally don't like.
IANAL:

This is what I expect the relevant text in the CFAA is...

knowingly causes the transmission of a program, information, code, or command, and as a result of such conduct, intentionally causes damage without authorization, to a protected computer;
Not really, the author's are bench marking on different parameters to yours. His is size and yours is speed.
There are also security implications. Update one shared lib with a security patch and all applications that use it are now using a patched version.
The Titanic is actually notable for being an exception to the rule of every man for himself, largely attributed to the action's of the Titanic's captain:

https://www.independent.co.uk/news/world/world-history/women...
>Indeed, the median disposable income per person (adjusted for purchasing power) in the US is almost $20,000 higher than in Sweden

I don't know, that sounds off to me. I have seen article about US preparedness for covid, and it said that some crazy percentage of people have no more than $1000 in savings. It was something around 40%.

Maybe this $20,000 higher than in Sweden, is result of median outliers ultra rich that push the true average income of an average person.
I have seen the code for some phish kits in the past. Many of them actually send an email on each submission rather than saving to a file (more resilient if the hacked WordPress site is taken down). They often also record the IP so it may be easier to filter out "phish-feeding" attempts like this.
> problem with rust is that they make breaking changes in their compiler and spec every release.

this is demonstrably false
The school cafeteria I worked in had this (was a middle school that also prepared food for some smaller elementaries). We put plastic foodservice containers in there all the time. As long as the plastic is made to stand the heat of the water, you are usually OK. Home dishwashers have similar restraints.
Someone should have told Linus to stop plagiarizing. Heck, someone should have told Stallman and GNU, too.

Your argument is quite flawed.
W3C got the web stuck in committee hell. When the whole ‘HTML5’ thing happened they were left by the wayside, completely irrelevant.
How much use of unsafe is there?

'Pure Rust' counts for little if the code overuses Rust's unsafe features.

edit This was a sincere question. I'm glad the answer turned out to be that there's very little of it.
Not entirely certain on the reasons why the general public didn't like him, but, I suspect the real reason was because he was leading the FirefoxOS project.
I think garbage collected languages like Haskell actually provide better security than Rust, because the code is not littered with constructs dealing with memory management.

The only reason to use Rust is if you need the performance. But often, that's only an issue in your "inner loops", so you could write the rest of your code in a more suitable language.

Since in most cases these performance critical parts are only small in terms of lines of code, and hence easily verifiable by hand, you could even write them in C and still not have security issues.

Therefore, I think Rust serves only a very specific need, and isn't nearly as universally "the right tool" as everyone seems to believe.

They do have a nice packaging system, though.
Actual, socially beneficial conformity is produced just fine on its own with how humans generally are social group animals that want to fit in and not be embarrassed from doing weird, unfair, or harmful stuff.

Simply interacting with other people is what makes humans follow meaningful rules. That happens whether or not we're rewarded for being good dogs in the eyes of adults.

Conformity to arbitrary procedures and sets of rules is not helpful anywhere, and that's what school gives us.
Lots of web standards work still happens in W3C - the web is more than just HTML.
The maintenance and logistics software for the F35 is supposedly implemented with a cloud architecture. Though the project is probably old enough that the cloud hasn't found its way into the flight systems yet...
Here is a pie chart that shows which languages are used in firefox: https://4e6.github.io/firefox-lang-stats/
noob question:
what does an \ at the end of a bash script do? Is it the same as ; ?
With mods.

Sputnik was the world's first satellite. Sputnik V (for Vector) is the nickname for the first "approved" Covid-19 vaccine, but isn't really if you look closely. https://en.wikipedia.org/wiki/Gam-COVID-Vac

Vector means that the common cold adenovirus (the base with the big ACE2-attracting head attached but hopefully harmless) is used to infiltrate the body, first as Ad26 variant and then after three weeks the Ad5 variant. This should create enough antibodies in healthy persons to fight off the SARS-Cov-2 variant.

They could have called the Vector also Rocket because it's the carrier, but Sputnik V matches Saturn V much better. Sputnik R doesn't sound that good, and a vector sound less harmful than rockets or carriers.
Perhaps then wait with critisizing the hyperloop on technical grounds until there is enough with substance instead of making up fake technical facts? Currently the Hyperloop is basically just a concept and a couple of startups which are not connected to Elon Musk in any sense. Of course, as with any new startups, there is a lot of marketing and little substance. And yes, as with any startup in a completely new technological domain, one should be highly sceptical about their success chance. These kind of tech startups do have a huge chance of failing indeed. If it were trivial to pick up a completely new technology and bring it to the market successfully, everyone would be doing it. Also, there is quite a bit of shady business going on. A lot of startup companies are run just to finance large salaries, while the investment money lasts and to vanish after investment money ends[1]. But all of this is not a valid technical criticism of the hyperloop. There are certainly valid points to be made against the feasibility of the concept, but then these points should be made and not artificial ones invented.

1: I could once watch this from close-up. As a grad student, I was involved in optical data storage. We were able to store a few gigabytes in a small crystal. This work was financed by a startup company created by a consulting company. This startup would collect money - largely from state research investments to match to the private money promised to be invested by the consulting company. This did finance our work for some years and paid a couple of salaried employees of the startup - related to the consulting company. When the public investments ran out and no third party investments had arrived, the startup would fade away. And with that the project in spite of what we had achieved so far.
Downvoted?
Ask HN: Why is WhatsApp hiring machine learning engineers?
Example - https://www.linkedin.com/jobs/view/1988703219/
Permutive (YC S14) is hiring Scala engineers in London
Commercial dishwashers often don't wash dishes - that isn't their purpose. Most often, you need to rinse off any solids and scrub off anything baked on (which happens, especially with buffet-style inserts). After removing obvious dirt, they go into the dishwasher, which realistically is there to sanitize the dishes. If you don't have this, you generally need 3 sinks so you can have a sink full of disinfectant.
@godzillabrennus I agree with you. Bitcoin was meant to decentralize trust and not to centralize it all over again.

Bitcoin supports variety of transactions like "Escrow transactions, bonded contracts, third party arbitration, multi-party signature, etc."[1] Satoshi made Bitcoin Script language so people can make smart contracts and if they want even give loans.

[1]https://bitcointalk.org/index.php?topic=195.msg1611#msg1611
Ask HN: Why do so many Apple developer applications get rejected recently?
There are a lot of reports recently of people whose application to the Apple developer program got rejected.
This thread for example (https://developer.apple.com/forums/thread/129691?answerId=627057022#627057022) which has 90% of replies in the last few days / weeks.

Most of the people who get rejected seem to be non-US or EU-based. Does anyone at Apple have an idea of what's going on here?

Since signing and notarising your application is a requirement since Catalina, this is a real death blow to the affected people. I've worked on something for several months and can't get it out now because my application got rejected as well.
Sorry, the page you requested cannot be found.
These are not the blogs you're looking for…
The end of a bash script or a line?

If it's at the end of the line it's just signifying that the line continues underneath and to run that block as "one line". It's just escaping the newline character.
Keynes believed we would as a society, change our behavior (2 day working week etc) to maintain employment.

He was semi right. We've actually made work weeks longer, but less than 50% of people work (at all, let alone full time).

The issue here is equality. Keynes assumed everyone would be viewed ad equal and given the same time off. Instead a large number of people have been allowed to opt out entirely and others have been forced to pick up the slack...
this is a fundamental misunderstanding of how ADHD affects adults and what amphetamines do. Amphetamines (in appropriate doses) do not make you impulsive and hyper, at least not if you have adhd. They make you focused and better at finishing what you start. Little miracle pills.
I'm still studying Computing science right now and will start with a master in Game Technology next year. But it is really hard to get a job or do freelance work in the gaming field so no not yet but hopefully soon TM.
It can be, but I also like the alternative. From a content perspective the sub is decent, but as with all heavy handed approaches to moderation, the perspective you get will get narrower as time progresses. Most information is really good, but I dislike the community character it gets. I have seen it enough times and it will very likely affect it negatively. It is inevitable if it gets too personal.
Agreed! ;)
A very bad piece. The video uses the very techniques of showing shiny renders to make its point it critisizes. Also mixes up a lot of facts and pretends things are in a context which are not. While there is valid criticism of the Hyperloop concept, this video certainly isn't.
I agree! I did this project because car makers are addicted to touch screens. So if they are not going away soon, I wanted to see if I could design the least worst touch interface. In an ideal world the interaction is designed with a mix of physical controls, haptic touch interfaces, voice and more.
I think Ada's future is in safety-critical systems, where it makes sense to invest heavily in correctness, with the option of using SPARK and formal verification. Additionally, Ada has several mature compilers suitable for life-and-death applications.

For more ordinary software though, doesn't Rust make more sense? Its approach to memory management for instance, with a borrower-checker, seems much nicer than what Ada has to offer.

Disclaimer: I know neither language very well.
rg "unsafe " | wc -l tells me there are 19 occurences, for about 13.7k lines of Rust in total. So it's not a lot.
Apple can improve its AirDrop technology on iOS Devices
This was bound to happen at some point
Chrome changes Incognito Mode to make it faster to hide your activity
I assume you are referring to Mac apps being rejected.
Great point, I'd say it is the main drawback at the moment. I tried to test this using VR and it was not a problem then, but I must admit that I used a small hatchback as interior model. So I don't think it would work in its current form in a wide SUV
Probably nothing to do with message contents. But rather data analytics and prediction, I would assume.
The point of having a vaccine is to stop the spread of the disease. For that to work, we may need to mandate that people are vaccinated, and I am ok with that.
> I can't shake the idea anymore that we all fell for clever marketing, here, instead of that we're presumed to be looking at an aspiring, young developer's plea for recognition

Marketing play is doubtless; whether the age is genuine or not is a coin toss—as tends to be with affiliate sites, developers go out of their way to avoid referencing a real persona.

It’s entirely possible that it was built by a teenager, but then a stronger accomplishment to advertise would’ve been “I have developed an affiliate marketing site at 15 years old”.
The opposite. ; is the same as a newline. Prepending the newline with a backslash \ is like saying "pretend this newline isn't here". So all of the -H arguments get applied to the same command in the example, rather than being treated as commands in their own right.
So they can “read” message types as in video etc....???
…? You can have all of this today.

> this is the actual reason why Linux isn't used in the desktop.

Yeah, no.
Limiting Asynchronous Operations Concurrency in JavaScript
It is not unlikely that the phishing site is hosted on a hacked server that still serves legitimate websites (which you would also take down in the process). So there could be a legitimate complainant.
Best Udemy Courses for Ethical Hacking in 2020
I think having a separate package manager for every piece of software I use is just terrible. I also don't want to be forced to use application bundles.

You get isolation (re "hide its Python binary"), multiple package variants, a unified software management interface for all applications, etc -- from functional package managers like Nix or Guix.
Because to people who are neuro typical, these terms suggest that other people are just making things up to not seem stupid, incompetent or lazy, unfortunately.
DACA, whether you think it was a great idea or not.
Handles Are the Better Pointers (2018)
>If your kid is good at something and you want them to lose interest, encourage or reward them for doing the thing :)

Genuine question: What do you do if you want them to get better then?
Those calculations should be taken with a grain of salt: Sleep cycle length of 90 minutes is just a rough average. It varies throughout the night and gets affected by other factors, like sleep deprivation. There are also individual differences.

Even more important than the amount of sleep is a consistent go-to-bed time. People tend to sleep better if they do it around the same time every night, maintaining a consistent biological day-night cycle.
Currently 2FA (legally known as "strong customer authentication") for logging to payment services (like banks) when one wasn't performed in 90 days is required in EEA.

IMO implementing the bare minimum this does nothing for security. However, often banks do that, and even if you try to look intentionally suspicious (say, use a VPN in United States with another web browser on another operating system) they don't care and won't ask you for 2FA.
Good to hear. It's important to ask though.

There was an HN discussion a few months back on a Rust program that overused the unsafe features, to the point it may as well have been written in C. Sure enough, it turned out to be full of nasty bugs.
Any way to contact you for learning/career advice ?
To disagree with the least important part of what you said:

> but this is the actual reason why Linux isn't used in the desktop

I still believe the actual biggest issue with Linux on the desktop is graphics card drivers (and other aspects of the graphics stack like handling High DPI). Too many machines fail the basic test of 'can I install Linux, plug my screen in and have it behave sensibly'.
Many non-C-level job positions already have a maximum wage, in the form of salary scales. Although not government-mandated, they are all calibrated to the same market, so these scales are comparable between competing companies.
موقع بست فيلم – مشاهدة افلام اون لاين
>FYI: I'm queer.

So are Aaron Schock and Lindsey Graham, but that doesn't mean they're not also self loathing bigots.

https://signorile.substack.com/p/lindsey-grahams-queer-predi...

https://www.nytimes.com/2020/03/05/us/politics/aaron-schock-...
I don't like evolutionary arguments because society changes much faster than genetic adaption can keep up with. There was no industry making money off distracting people when our intrinsic motivation system was shaped.
Looks like half of the US is suffering from this
Finding Specific Multimedia Samples
qutebrowser uses QtWebEngine by default, which is based on Chromium.

You can use it with QtWebKit instead, but given that's based on a 2016 WebKit with no process isolation or sandboxing, I wouldn't recommend it.
I think you're probably right about the "not much" but I'm not sure if the lack of success for Mozilla is not so much due to incompetence of the management as it is to the much stronger position of Google; some battles cannot be managed to win, only managed to decrease the loss.
So now, you are blaming another kid for failure to be perfect tutor where adult educated teacher failed too. And that good kid is supposed to study out tutoring methods from materials targeted at adults. Which is definitely not fun free exploration for that good kid.

Which is why literally this whole setup where you have good students tutoring weak ones is a trap and punishment for the good one.

Expecting well behaved kid to be that emphatetic mind reading tutor is waaay beyond age appropriate expectations and abilities of typical kid.
This actually has nothing to do with ADHD. It's badly named and badly thought out.

It's actually reporting on a 2nd order effect sleep deprivation has via impaired executive function on impulsivity.

Should be titled 'Sleep deprivation may be linked to increased entreprenurial behavior'.

It reads like low-quality, hot garbage.
Oh, there is plenty of time to redraw maps.

The drawing of the maps can be reduced to algorithms and automated.

The bun fight is not a time-centric problem.

Rather, a political one: a tyranny of the minority.
Science proving things that people already know anyway, as usual.
https://supabase.io/ is a YC backed open source realtime db. You may find it relavent for the transport layer

Congratulations on the launch :)
1. Needs a back button.

2. It might be more illustrative if the transposed vectors pass over the matrix one by one. In the default example - you take the [2 6 1] vector and show how its dot products populate the final matrix, then do the same for the [5 7 8] vector. That's closer to the way I think about matrix multiplication.
And he would be wrong. But probably, hopefully, also not entirely serious.
And how would you find one of those 10,000 out of a population of 330,000,000 that will accept less money than her? And how would you then know that they're better than she is? Surely if they're just as good as she is then the opportunities open to her would also be open to the 10,000 people.
Apparently [0] the EFF pay their CEO $257,500.

[0] https://news.ycombinator.com/item?id=24132195