skysight-inc/HackerNews huggingface dataset:
I don't often self-promote, but my channel, DanDoesData, hosts the long-form type of series you may be looking for. Every video is a hour of live-stream where I research, design, and implement the model on the fly, explaining my thought process along the way.

One of my longest and most "real-world" projects was a (relatively simple) self-driving car based on single camera input. I used this model for a self-driving PowerWheels race. It later served as a starting point for a small autonomous RC car.

Here's the start of that playlist, but I've put together several projects. Working on a GAN for fake startup names right now.

https://www.youtube.com/watch?v=meU1fXXIAOQ&list=PLFxrZqbLoj...
Games should use raw mouse input, but there's enough that don't support it (or that don't by default) that it's easier to just leave it turned off. I also find it annoying even on the desktop - I'd rather have mouse speed relate to hand speed linearly, but I do use higher DPI than the 800ish standard of regular mice.
Quit whining about how your restaurant is going to die, you knew about the crap margins going into the restaurant business in the first place. Everyone is fucked. This is life.
It seems like this area is ripe for a non-profit, open source platform to help out. What options are out there along these lines?
The food truck would be the closest NA incarnation of that.
Is restaurant food really more expensive in Europe? I only ate in San Francisco, so my perception is probably warped, but there at least eating out is significantly more expensive than in Germany. The prices on the menu are maybe comparable, but they don't include tax and tip.
Installing Snap on Kali Linux
I've stumbled accross an issue when installing snap on Kali 2020.1

https://snapcraft.io/docs/installing-snap-on-kali

/snap/bin isn’t added to the path by default. This looks to be a bug and will need to add this to the path manually.

https://bugs.kali.org/view.php?id=5949

Currently, for snap apps to be found, /snap/bin needs to be manually added to a user’s PATH environment variable. For the default Bash terminal, add the following to either ~/.bashrc , for the current user, or /etc/bashrc for all users:

export PATH=$PATH:/snap/bin
Not all radionuclides are as dangerous as others. As an extreme example the body keeps the level of potassium constant in the body rendering naturally radioactive potassium completely harmless.
I feel like the fact that prices are a lot higher across the board on delivery apps than at the restaurant itself disproves that theory.
The gal of some people. How many places do you think are even running internships right now let alone paying interns over 30/hr.
>Bars however are a dream.
As long as the location is good and the clientele are don't fight, get unruly or drunk drive.

Ideal would be somewhere like NYC that's mostly walkable. Can't just open up a bar at the end of the universe. Unless talking cow being served.
Download iCloud Bypass iOS 12.3 To iOS 13.5 checkra1n Checkm8
Electric garbage truck silently at work
Whooaaa! This is a gem and should be a handy reference to look up.

I knew about the hash function, and how it generates same hash value for objects that have same numerical value. But it's so easy to forget!
Make sure to get disc brakes also! Preferably hydraulic but not necessary if you are on a budget.

Those old caliper brakes need constant replacement, constant adjustment, replacing them requires even more calibration, and tiniest little wobble in your wheel or dent in your rim will make the brake very erratic and wear quickly. I get bad shivers down my spine every time i see such brakes, knowing how much time and frustration I've wasted on maintaining them in the past.

Quality of bike components have gone up past decades so don't be hung up on old experiences. Build quality matters a lot so make sure to get a reputable brand also, not something from the corner of the hardware store, doesn't have to be their top of the line model though, something like 400-800€ should give you a good one.
Was it a Pacer by any chance? In normal circumstances I commute to Manchester by train and even though they're terrible in just about every way, I kind of enjoy them.

They are famous for essentially sharing much of their design with a bus, even the seats and fittings. One of the trains in rotation still has original Leyland panels.

https://en.m.wikipedia.org/wiki/British_Rail_Class_142
So the “too much” benefit you are talking about is aiu basically a) “consistent layout” b) “payment processors”?
Isn”t that just a single digit improvement in terms of convenience (aka the laziness factor ;)
In terms of “insight as a consumer”, it is the other way around where I live. Third party platforms almost always have only a stripped down menu available, because restaurants adapt and improve for meals that can be processed quickly and/or prepared in bulk in order to not pay up towards individual/labor intensive food on those platforms.
I switched back to order by phone and pay at the door a long time ago to get the true value out of the restaurants and not a platform, which’s value prop is to be a man in the middle with a web front end.
The problem isn't technology but logistics. How are you going to find a large pool of drivers ready to take food instantly from point A to B in the city at little/no cost?
I honestly thought that was cheap, and that the answer to the problem was: charge more. I would pay $15 for that doner. Looks delicious.
https://community.opencellid.org/t/range-of-a-tower/370/2

>The range field tells you the approximate area within which the cell could be, in metres. This is effectively an estimate of how accurate the location is.

There's one marked in the middle of a corn field near me with a range of 48,000m. ?
Both humans and computers parse code. Humans can handle ambiguity mode easily than computers, but that doesn’t make the ambiguity more user friendly somehow.
> There is an Anti-Trust division in the DoJ. Why are they snoozing?

Too much trust?
I'm a little confused as to what this product was supposed to be.

Like some sort of conference room setup where you mount a camera on top of your TV and then do FaceTime?

I'm not sure people want to do that / share the whole room like that. And when they do make these calls I think they want to see your face, not you lounging 10' away from your massive TV...

The article notes that they cast a lot of these meetings to their TV, but that sounds like a use case where folks don't need to see your face. That's fine, but I'm not sure that's a big use case.... and they already found a solution.
It may even be healthy[1]. It stands to reason that organisms that evolved in a radioactive environment would have some physiological ability to compensate and that it would follow the general adaptation pattern. Mithridatism is very real after all.

[1] https://en.m.wikipedia.org/wiki/Radiation_hormesis
The article was written in 2017... And it's predictions were pretty much completely wrong.

It's crashed this month, but the used car market has been inflated for a while now. I'm in the market for a new (used) car, and haven't really seen any good prices honestly. Should I just wait longer?

https://publish.manheim.com/content/dam/consulting/ManheimUs...
> Tobacco farmers use fertilizer to help their crops grow. These fertilizers contain a naturally-occurring radionuclide, radium. Radium radioactively decays to release radon gas, which then rises from the soil around the plants. As the plant grows, the radon from fertilizer, along with naturally-occurring radon in surrounding soil and rocks, cling to the sticky hairs on the bottom of tobacco leaves, called trichomes. Radon later decays into the radioactive elements lead-210 and polonium-210. Rain does not wash them away. Polonium-210 is an alpha emitter and carries the most risk.

Isn't this true of every plant we cultivate and put into our bodies? Or is there something particular about tobacco trichromes and Radon? Or tobacco-specific fertilizers? Inhalation vs. ingestion? This is all coming on the heels of learning yesterday that everyone has like 20-60 lbs of lead in their back yard: https://news.ycombinator.com/item?id=23039020
2 is not true for Southern Europe.
People get food trucks instead to get around this. At least until that becomes a thing rentiers monopolize, too.
I don't think we disagree here. I was pointing out that those rare times restaurants are differentiated, they can demand a premium, but only because they're differentiated. Restaurants aren't inherently low-margin, but most are, and it's because they're not differentiated.
I wrote my answer to this a few years ago:

https://www.bignerdranch.com/blog/a-crash-course-in-awk/

A tl;dr for the following tl;dr: it's great for quick-and-dirty processing of logs.

The tl;dr is that AWK is simple language that lets you use a line-oriented event driven programming model to process text. This abstraction is simple enough to be readable and maintainable, but powerful enough to parse and process text with line-oriented structure.

The example linked elsewhere is worth studying, because it truly is one of the prettiest pieces of programming I've seen in a long while:

https://c2.com/doc/expense/

If you don't know anything about AWK, here's all you need to know to grok this:

1. An AWK program is a list of [event] { code } pairs. All pairs are run in sequence on each line of input; if the "event" evaluates to true or is a matching regex, the matching code runs.

2. { code } on its own runs unconditionally.

3. The input is automatically whitespace delimited into fields; $1 refers to field 1, $2 to field 2, etc

4. NF is a special value that yields the number of fields

5. Assigning to fields replaces the text in those fields.

6. ($1+0) != 0 implicitly converts $1 to an integer; if it fails, the value is 0.

There is a lot of implicit loose typing in the language, and usage of undefined variables is idiomatic. Functions aren't easy to use, either. So it's not well-suited for programming in the large, or even the medium. But for the scale of programming seen in that link, it's truly a wonderful and simple power tool.
"Startups are laying people off!"

Examples: Publicly traded companies Uber and Lyft.

Sorry, they're not startups.

And yes, most will have less than 6 months in the bank. Most rounds of funding are planned to last 18-24 months. If they raised at the tail end of 2019, they're already 4+ months into that.

More likely, the bulk of the 65% are companies who raised late 2018 through mid 2019. They're in the middle of figuring out their new round and who will/won't be involved. The good news is that the VC funds have to put their money somewhere so investment can't stop. LPs don't invest for good luck. The bad news is that VCs are likely going to slow down for a quarter or two and valuations will grow more slowly than before.

Companies that have good metrics may be in good shape as VCs become more available and their pipeline dries up. Companies with mediocre to bad metrics may be gone by the end of the year.
Maybe this reaction is natural and good. Perhaps they are in a worse state when people are constantly interrupting their lives?
I'll make another observation about the landscape of restaurants.

You may notice that in Europe, Asia, the demographics of restaurants are noticeably different from the US. There are far more hole-in-the-wall mom-and-pop restaurants in those places compared to the US, running a small and seemingly profit-thin but subsistence restaurant for the neighborhood. Think of a suburban neighborhood in Madrid or Rome, where a small restaurant is just as common as a tabacchi / corner convenience store.

I believe (have not seen a careful study yet) that the rent-seeking / zoning policies of our cities in the US increase greatly the cost of running restaurants. And incentivize / prohibit anything but large commercial / chain places from surviving as a rule. It makes it very hard for small experiments or small-time mom-and-pop shops to survive and stay in a community for decades at the low profits those places are willing to accept. There may also be something about the small square footage of typical shops in such cities being unfavorable towards chain restaurants which seem to require a certain size (like hotel properties).

The landscape of our policies for cities, neighborhoods, plus the way they interact with our corporations, directly translates into the kinds of restaurants that we get as a result.
Roblox Gift Card Generator 2020
There are four possible spacings to consider:

foo*bar; // multiplies foo and bar
foo* bar; // declares bar as pointer-to-foo
foo *bar; // declares *bar as foo (so bar is still a foo*)
foo * bar; // multiplies foo and bar

These are all unambigous and there are only two semantics between them. You also have:

foo* bar,baz; // baz is a pointer
foo *bar,baz; // baz is a foo
foo *bar,*baz; // baz is pointer again
foo* bar,*baz; // baz is now a pointer *to* a pointer

This is all obvious - or at worst unambigous - to a person reading the actual code (without trying to correct for the idiosyncracies of a parser), so the language should either match that or spit out a warning about unsupported spacing.

> [`int c = x*y;` is] wrong.

No, that's unambigously multiplication.
Watch Free Movies Online
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Not sure that's true. I'd I say:

let x = "hello": String
let x = "world": String

If 'let' is a keyword that implies single assignment, then problem is solved.

Alternatively, using pattern matching alarm Erlang would be even better:

x = "hello": String //x is bound to "hello"
x = "hello": String //equality check is successful
x = "world": String //Error: values not equal
But... won’t that attract elves?
> The ident: Type syntax let’s developers focus on the name by placing it ahead of its type annotation.

If this were true, we'd have to conclude that speakers of name-then-honorific languages like Japanese ("Graham-san") are better at remembering and focusing on people's names than speakers of honorific-then-name languages like English ("Mr. Graham.")

But there's no evidence of that, is there?
But how does cashless pay make it cost a few bucks per serving more? If it is that, why would anyone offer cashless payment?

Most Döner and other Street Foods in Austria are cash only, but that's not the reason a typically priced Döner costs ~5€
Ask HN: Best way to introduce/suggest Open ID Connect to enterprise
My rails app is the client (I plan to use omniauth-openid-connect gem). I need web single sign on authentication so that my rails app doesn't require another login when end users are coming from my customer's web portal. I want to make sure my customer's developers are onboard with implementing the authentication server side of open id connect (identity provider).
What are the best ways to go about this process?
Look. I know it sounds good to say, hey, there may be a catastrophic event every 100 years, let's factor that into our costs as a collective industry so that we don't all die when it happens.

But realistically, you're going to get laughed out of the park. Cheating on longer term costs to gain competitive advantage in the short term is rampant and part of how capitalism works.

An example of this kind of thinking - "if I cut my price by 5% by not paying for 100 year catastrophe insurance, then I will have an edge over my competitors who are paying that 5% for 100 year catastrophe insurance."

This is actually how all industries are run in the modern era. To compensate, western companies generally have strong finance functions to find other ways to survive.

Public companies raise capital by selling shares. You can also take a loan, reduce opex, or rely on your savings. Relying on your savings is relying on your past. Everything else is, at least in part, drawing from your future.

It's the private SMEs that have the most risk in this model because they lack similar access to capital as publicly traded companies. If SMEs do not have substantial marginal profit, they are playing a very risky game.
Where is the paper that I posted on that page? I don’t see it. What I can see is the typical modus operandi of all the conspiracy theories with unproven or factually wrong claims and several “coincidences”.
I've eaten in both SF and Europe a lot. Is it more expensive than SF? Not notably, but I'm comparing against SF.
My wife and I have been cooking at home, but last week we both had a busy, long day, and we were exhausted and wanted a good meal. So, for us, the reason we would have ordered takeout before is the same reason we ordered takeout that day.
Also, lots of older languages demand higher pay due to the small applicant pool. I know Cobol and Fortan in banking / finance devs making 400k plus bonuses and saw a K / kdb+ job that was offering 500k. Hell, I even know someone getting paid to write and maintain sql sprocs! Obviously these are anecdotal and not ubiquitous but the job market is a really funny thing when you get into esoteric knowledge.
Developers are only paying $9K/unit in developer fees, which is less than one third of the known costs for just transportation and general infrastructure (per figures quoted in the article), with nothing towards schools.

This isn't kicking the can down the road; the can isn't even making it out of the driveway.
People are fine with making their own food. It has a big benefit in that you can make it exactly how you want. Restaurant food makes the most sense for things which are difficult to make or require expensive equipment or the most prep.
In the context of git bisect, it's vital. You can't go looking for bugs commit by commit with no requirement that any individual commit is actually buildable or functional.

In my own projects I'm as guilty of this as anyone, because it's nigh impossible to get the tools to actually do this (which has a massive effect on the culture which builds up around them).
I mean, if I'm going to pick up food anyway I'd be happy to pick up someone elses food and drop it off if it was on the way. Presumably someone might do the same for me.
I don't feel its a matter of people passing or not. Its a matter of how often they pass. People, in aggregate, will just eat out less. Whether this means restaurants will, at the end of the month, make more or less money, I don't know (I suspect its less, because it seems most of the costs are pretty constant; the food itself is a minority of the pie).
Exactly, and it seems that the intermediate host is the palm civet as far as I remember.
>They also use payment processors that I'm already using

What about good old cash?

>a more browsable and legible menu with consistent layout across other restaurants.

Couldn't you use these menus to decide what to order and then order by phone directly from the restaurants? Once I couldn't make an order at an online shop, so I ordered the things in my shopping cart via phone. It wasn't that fast because there were a lot of small things, but it worked.
It's among the fastest scripting languages. Only LuaJIT turned out to be faster (than Node.js) in my benchmarks. Node is on par with Dart most of the time and the latter is statically typed.
I support what you're doing but you're getting carried away:

>When someone is incarcerated, it's ... an attack on their families

The victim was attacked, not the perpetrator's family. I won't have criminals goodified as innocent little damsels in this scenario.

>In my experience, poverty is oftentimes a direct cause for incarceration.

No, it's indirect, at best. Poverty is not a crime.

Plenty of good people are dirt poor yet would never consider victimising another. Unfortunately, some bad people do use their own financial situation as an excuse to prey upon others. This is especially disgraceful in the West where generous welfare systems will cover the living expenses and more of anyone in need.

By all means, keep doing what you're doing. But please don't ever forget that you're assisting criminals; people who have harmed some innocent stranger(s) and society as a whole. Regardless of your own sentiments, be very careful how you communicate with decent law-abiding people about your work.
I once worked for a chain of nightclubs. We used a poor man's form of demographic analysis. We looked to see where the major franchise food operations were building and would shop for a property there. People eat and people drink...
Most flats come from not having enough pressure in the tire, causing friction between tire and tube when the inside deforms, especially when riding over curbs. Bad quality tubes and tires plus improper installation also contributes a lot.

Reinforcement in forms of kevlar and such might provide some additional protection but these types of penetrating punctures are rare in the first place. It obviously doesn't make things worse so for peace of mind and some extra protection could still be worth it anyway. Just the fact that these are high quality tires to begin with will help a lot.
Parrot 4.9 Security OS Arrives with Linux Kernel 5.5, New Installer
I read it. There are a bunch of papers that are presented as proof of how it was engineered spreading bullshit, plus some fact narrated in the typical conspiracy theorist modus operandi to convince people of something that is very, very unlikely.
well, maybe $400, $500, and maybe you could stretch it to $600 but I agree $800 is well beyond the reach of "a few hundred"
I thought it just popped out an Xcode project for mac/ios builds.
I think at least the more casual/lower-end restaurants are fucked because a lot of people probably learned how to cook in the last few weeks and realized that it isn't hard to make food that is pretty good, and it's a lot cheaper and easier to do when doing it regularly.

I'm sure the "fine dining" restaurant business will pick back up again, but I think the medium tier restaurants will be hurting for a while. I'm certainly going to be buying a lot less Thai, Mexican, Chinese, etc. food and making it myself instead. It's almost as good if not better and I tweak dishes to make them how I prefer.