skysight-inc/HackerNews huggingface dataset:
Sorry, but that has nothing to do with AI resume review.
An escalator can never break: it can only become stairs. You
should never see an Escalator Temporarily Out Of Order sign,
just "Escalator Temporarily Stairs. Sorry for your convenience."

--Mitch Hedberg
A couple of reasons, both to do with the fact that data memory is scarce on embedded systems. One is that it has high memory overhead (every entry includes a pointer), two is that making many small allocations can cause memory fragmentation, especially with the kinds of allocators commonly used in embedded systems.

Also if time is scarce, following pointers is slower than calculating offsets, but that's usually not an issue worth thinking about.
Name one C++ compiler that keeps up with C++ standards but does not provide #pragma once.
They will apparently (at least) offer new input types such as tag fields. You can find a few references of the pro features in the documentation and guides.
The OP seemed to be speaking more broadly about any community being able to grow without ruin, and there are plenty of examples of communities that grew and improved in quality for arbitrary amounts of time. When we talk about online, fast growth, low-indoctrination, easy-to-join communities (i.e. they grow from without vs. within,) those are prone to the eternal September effect and to losing/changing identity. There are all sorts of circumstances that can effect a groups growth dynamic, like how hierarchical it is, how communications are prioritized and presented, etc.

I think fast growth and low barrier to entry are a recipe for becoming a microcosm of general human behavior/cooperation issues, but that there are mitigating factors that may allow it to work better or worse.
He needs an excuse to get people buying his stock, to support the stock price as he sells.

Back then it was a Twitter poll to sell shares IIRC. Musk makes a big deal out of everything to lead his followers around
The highest upvoted comments in this thread are just that: jealous people who cannot believe they aren't successful but he is.
You say those things like they are in some way linked. Are they linked in your mind?
I was wondering if they weren't working on a parallel construction angle.
It really depends on where you draw the line. This is an obviously-incorrect program (`++` isn't atomic):

func main() {
var x, y int64
doneCh := make(chan struct{})
inc := func() {
for i := 0; i < 2<<20; i++ {
x++ // line 13 in test/main.go
atomic.AddInt64(&y, 1)
}
doneCh <- struct{}{}
return
}
go inc()
go inc()
<-doneCh
<-doneCh
fmt.Printf("x, y = %v, %v\n", x, y)
}

This prints something like:

$ go run main.go
x, y = 3482626, 4194304

If you run it with the race detector the problem is clear:

$ go run -race main.go
==================
WARNING: DATA RACE
Read at 0x00c0001bc008 by goroutine 7:
main.main.func1()
/home/jrockway/test/main.go:13 +0x50

Previous write at 0x00c0001bc008 by goroutine 8:
main.main.func1()
/home/jrockway/test/main.go:13 +0x64

Goroutine 7 (running) created at:
main.main()
/home/jrockway/test/main.go:19 +0x176

Goroutine 8 (running) created at:
main.main()
/home/jrockway/test/main.go:20 +0x184
==================
x, y = 4189962, 4194304
Found 1 data race(s)
exit status 66

This is not strictly a memory safety problem (this can't crash the runtime), but a program that returns the wrong answer is pretty useless, so there is that. Obviously if x were going to be used as a pointer through the `unsafe` package, you could have problems. (Though I think that x will always be less than y, so if you have proved that memory[base+y] is safe to read, then memory[base+x] is safe to read. But it's easy to imagine a scenario where you overcount instead of undercount.
Imagine the chaos if millions of Californians started getting saltwater in their faucets, in a matter of hours. Saltwater dehydrates the body. There would be pandemonium. Every store that sells water bottles would be cleaned in less than an hour. Hoarders would buy everything they can by the truckload. Online marketplaces would be flooded by desperate people looking for water. The price of a water bottle would quickly reach $40+. There would be a run on portable desalination machines. The governor would call the National Guard to restore order. FEMA and the Department of Homeland Security would be mobilized. California being the breadbasket of the country, the President would declare a national emergency. Congress would pass emergency spending bills to build desalination plants and nuclear power plants in California. It would be WWII/Manhattan project levels of government mobilization.
one thing about that interview i've always wondered about. There was a part where Musk was talking about the heat shield and lamenting about progress and then watched some guy bang on a heating tile with their hands for about 10 seconds. After that, he picks up his phone to make a call then the interview cuts to a different scene entirely. I get the feeling that phone call was not a pleasant one and SpaceX asked it be removed from the footage.

Later on when he was giving that update at Starbase he mentioned the heat shield and thanked someone for a "robust" shield. I couldn't quite tell if he was being sarcastic or not.
Incorrect. Earlier on, his parents were well educated and had good jobs, and enough money that his father owned an airplane. This alone makes your "at best" remark highly inaccurate. At a minimum in Musk's early life he was very comfortably in the middle of the middle class, but I would class nearly any family with enough disposable income to have an airplane to be "wealthy". Your standards for this may vary, and I'm open to your definition of wealthy being much higher, but his family was far from poor.

On top of that, his father has claimes he sold the plane for the equivalent of about $300,000 in today's money and used some of it to purchase shares in gemstone mine, which then went on to make them even wealthier. This isn't independently confirmed. His father may have exaggerated. However others have said his family also own the largest house in the area, which sounds wealthy to me.

Elon has disputed some of this, but not offered details beyond merely disputing some of this. He said his parents have been supported financially for the last 20 years, but going back 20 years from when he made that statement would put it in the late 90's, so it is not incompatible with growing up wealthy even though he now supports his parents. Plenty of multi-millionaires would tell their parents, "Hey, if you don't want to you don't have to work anymore. I got this".

Also none of this is incompatible with Elon's own account of arriving in Canada with little money & ending up with student debt. It's possible Elon exaggerated but for these purposes I'll take him at his word. Because by his own account Elon didn't like Apartheid. His father also has a reputation of being quite an asshole. It would be perfectly understandable for him to "peace out" and go his own way, and it wouldn't change the fact that growing up his family was wealthy. In fact I know someone who did pretty much the same thing: Their father was terrorized the family in fear & abuse, but was extremely successful with a very expensive first house, another vacation home, etc. His father wanted him to continue in his (professional) footsteps but he wanted none of it, joined the military for the free education and after getting out went on to become extremely wealthy himself.
I will brush that off, because the character of our leadership matters. It would be a regrettable outcome if our next generation of leaders acts as boorishly as Elon Musk does. We want leaders who inspire others to be the best version of themselves, and that includes treating others with respect and care.
I saved a monitor once that had a bad cap in the power supply— very satisfying and straightforward fix, like a $2 part and fifteen minutes of taking it apart and soldering.
It could still lose with Apple branding - we heard people online complain for years about how phones are too big, Apple finally released an iPhone Mini and by all accounts it's not selling well and will not be renewed.
Well, at least there's a reason for this: Elixir REPL is actually a remote shell, and the first Ctrl+C is an escape sequence that drops you into local connection manager. You of course know this, but I thought I'll leave it here for people who don't :)
Honestly I don't think money is the obstacle. It's the people who fear change and or have something to gain from the status quo.
You're very welcome.

It's hard to lose someone you love. I knew this day would come (or, more precisely, the other way 'round: me predeceasing the cat, would be so much worse for my friends and family...

There's a old Buddhist tale:

A family has just finished construction of their new home, and the tradition there is to get a kind of of banner or scroll of wise words to put over the household shrine, to honor and bless the new home. So they go to the local monk and commission him to make it. He paints a scroll and calls them to come pick it up. They arrive and read it:

Grandfather dies.
Father dies.
Son dies.
Grandson dies.

Naturally the family are taken aback, and respectfully ask the monk to redo it. He calls them back the next day and tells them, "I tried and tried. I arranged the lines in every combination, but this is the best order."

So, yeah, I knew this day would come...) but it's still hard.

Enjoy the Gita, I recommend reading many different translations, and don't settle too early on an interpretation (i.e. some people believe it was a real battle while most believe it's pure allegory, things like that. It's part of a huge epic story, the Mahabharata.)
I've seen the distinction drawn, usefully I think, between "Cost of Revenue" as more or less fixed operating costs eg AWS spend, and "Customer Acquisition Cost" as specifically the average spend to gain "another user on a website", usually in a way that can be either considered in the aggregate or broken out per channel such as for specific ad vendors or similar.

I think "COGS" as discussed here would probably be a rollup of both? Not sure; while I've been in orgs where the cost center/profit center distinction was made, I haven't run into a situation where COGS was a metric I saw used.
If you choose to do that, it is your own decision. I'm not going to sit here and pretend that "top two to general" will become anything other than "Republican or Democrat" in America. I was already coerced into reading textbooks by the state that told me the US has a "two party system" and that when you vote you can choose between Republican or Democrat. This is obviously propaganda, but I'm not going to support a move to a system that makes propaganda a reality. It's incredibly dystopian.
Go woke go broke.
"Common sense" = "I want to be able to get out of town without being stranded on an interstate when evacuating for a hurricane when traffic comes to a standstill and there's no way to recharge."

But hey, maybe your idea of common sense is to sit around 16 feet in the air with 120 mph winds blowing against the side of your moving brick.
Why would anything right now be relevant to Elon growing up 40 years ago?
I was going to reply the same thing! Pineapple and anchovies are simply fantastic on a pizza! I also like hot sauce for a splash of heat. I know what I'm having for dinner tonight!!
> If you hate meetings because they require too much context switching away from code, and they stop you focusing, reorganise them so they don't do that.

If you have such agency, but in a significantly large organization, or even one that's just not empathetic to the issue, getting everyone's schedules to line up is why you end up with such fragmented meeting plans. Of course the meetings are not going to be organized around you specifically, when everyone is also in a half dozen sparodic meetings that they're trying to work around too.

So the solution is to stop requiring so many people in the first place, so that everyone is "across it". It's not just devs either. 95% of the time, I contribute nothing, gain nothing, and could have gotten the same value out of an email summary. I find meetings are often covering a deficit in the planning and documentation of the project. A well planned project, and a well documented technology environment/application, will not need constant meetings in order to transfer tidbits of information over the lossy conduit of verbal meetings.
>If there's a disparate impact, what do you imagine causes that if not discrimination?

Disparate impact is often caused by discrimination upstream in the pipeline, not discrimination on the part of the hiring manager. Suppose that due to systematic discrimination, demographic X is much more likely than demographic Y to grow up malnourished in a house filled with lead paint. The corresponding cognitive decline amongst X people would mean they are less likely than Y people to succeed in (or even attend) elementary school, high school, college, and thus the workplace.

A far smaller fraction of X people will therefore ultimately be qualified for a job than Y people. This isn’t due to any discrimination on the part of the hiring manager.
If you look at the Avengers from a realistic perspective then they're a group of anarchistic, unhinged, uncontrollable vigilantes who resist any kind of oversight or procedures to reduce collateral damage.
Show HN: The biggest database of startup accelerators on the web
How ACH works: A developer perspective
The attrition of Russian military equipment is very high and they are in no position to replenish it fast enough.

At the same time, the Ukrainians are receiving enormous amounts of high tech equipment from a coalition of states that, taken together, is about 30 times as rich as Russia and much more technologically capable.

The Russians already had to abandon their Kiev push and now are retreating from the Kharkiv region, unable to take a city located mere 25 miles from their own border and next to the major Russian military hub of Belgorod.

Three or four months of further attrition warfare like that and they will have nothing left to deploy into battle.
Every hash is a useful contribution.
Are there state level and municipal level income taxes as well?
I think it's the dynamic allocation that's considered bad? Other than at initialization.

It seems like allocating nodes out of a fixed size array wouldn't be too bad, though.
The solution of "move", which we give to people harmed by the economy and by economic policy—something which we have quite a bit of control over!—doesn't apply in this case?
A "middle class" South African with a Canadian passport in his back pocket acting as an escape hatch for when apartheid was close to collapsing.
Adding this kind of thing to existing large codebases is always challenging. If you can, add it to CI but only fail if there are new warnings. Then things will get better over time until fixing the remaining cases becomes feasible.
I am working on a SaaS product with a friend that will be mostly a B2B (although it can work as B2C too) and besides all the tech, what I am afraid mostly is all the tax/money/stuff.

I am not from Europe neither USA - I'd like only to get paid monthly for the service I provide. Is it difficult? If anyone can give some advice I'd be grateful.
No, you make closing contingent on certain parameters. Twitter execs aren't going to drop their panties for inspection unless there's a good chance the deal might close.
Very rarely do you get that level of control even on modern systems. People aren't making music on ASIO-capable sound cards, they're using ASIO4All which implements ASIO on top of your boring MME/WASAPI audio stack. On any modern OS, you don't write directly to the sound card, you write to a buffer which the system mixer does the FX graph on, then that goes to the underlying sound system. CoreAudio, WASAPI and PipeWire are all built like this.

Realtime threads are attempted to be solved by AudioWorklet which allow a high-priority thread.

We probably won't get to the level of 100% assembly programming, but we can get close, and I think that's fine.

Where I get upset at Web Audio is the amount of time spent in all the oscillators and FX nodes; I think you're better off ignoring those just because of how limiting and awkward they are.
The 19th Century Entailment (2015)
pedal by wire
If your options are ISOs, and you want capital gains treatment, you need to dispose of the shares after the later of two years from grant or one year from exercise. If the (company) exit is a cash deal or not properly structured, when it closes, that could be the date of disposition. And if you hadn't exercised a year before, you get ordinary income treatment.

Of course, exercising an ISO causes current AMT income, so there's probably a current tax year obligation. (That should eventually get resolved). And your stock is illiquid until an exit, which presents risks, of course.

Otherwise, stockholders have more rights than optionholders. Generally mergers and acquisitions need a vote of the shares, although you probably don't hold enough shares to matter, sometimes it's fun to vote. And you would be entitled to more disclosure as well.
Why assume that the safe was full of South African currency?
Fair enough. It’s certainly interesting.
Hah, yeah, mental note to reframe as "destined".

I also really like the mentorship angle. It's really cool to watch someone grow, and how fast they do when given stuff that's just outside their current capability level.
Supposedly it's easier to deposit the eInk layer onto thin glass than thin plastic. So cheaper to manufacture[?]

But I've been reading reviews dating back years, heralding the advent of flexible eInk screens using plastic substrate. Yet the vast majority of eReaders out there still seem to use fragile glass. Puzzling, given the speed with which development generally proceeds in the electronics industry.
If agriculture uses like 80% of the fresh water, why not just make water a public good and make people pay equal amounts for irrigation water so we stop subsidizing water rich plants like pistachios and almonds and alfalfa. All it requires is a little political backbone. Though I guess billions of dollars might be easier to find.
I've pointed out this thread of comments to other people who I think should read some of the sentiment in these comments. It is absolutely amazing how polarizing this subject can become in specific forums
> Microsoft was almost broken up by the government for what it did to Netscape

It should have been given the medal of freedom instead...those crackpots at netscape wanted to charge people money for the browser.

Only former netscape shareholders could possibly defend Netscape.

Microsoft I will always defend, the decision by Gates and Ballmer to allow piracy enabled me and my family to always have the latest version of Windows/Word/Encarta/IE even though we were poor.
> a fair bit of research on what currency that safe would have been full of
Don't forget to include the cost-of-living and the taxes, along with the traffic.

The weather is quite nice -- but if you really like/want to experience distinct seasons throughout the year, then the lack of variability may leave you dissatisfied.
not almost nothing. He's a bit of a tackling dummy at this point. That being said, he's the world's best paid tackling dummy. Even if Musk purchase does not go through, not sure how he stays as the board basically said when they agreed to Musk's offer we have no current plans to create anywhere near the value Musk says he can.
I haven't followed the announcements CPU side - do Apple clearly claim that they designed their own CPU (with an ARM instruction set)?
Is that actually true? Do these rockstar CEOs get the same compensations when they reach 60? They also start getting those paychecks later in their 30s compared to sport players
> and how much it had been worth at the time
I had a drum brake on my tandem for this very purpose. It wasn't even hooked up to a brake lever, it was wired to an old three-speed shift lever so you could set the amount of drag between none, some, and more.
With cross-compiling I also mean cross-OS compiling.
Show HN: Immersive Communities a Social Media Platform for Content Creators
Hi everyone, I’m Mario, the creator of Immersive Communities.

I’ve been working in my spare time as s solo-developer on this project for the last 4 years and finally completed it last month.

Immersive Communities is a social media platform for content creators where they can create and monetize their own communities and collaboratively write articles about their interests. Each community can be monetized with Member Subscriptions and Self-Service Ads. Payments have been implemented with Stripe.

A user can register a community from the main page and it will be available on the subdomain of his choice. I chose the PWA-first approach so each community is installable on desktop or mobile and behaves as a full-screen app.

Feel free to check it out and let me know if you have any questions.
> and bang! You just included and parsed bar.h twice

I'm sure I'm missing something, but I'm curious why the compiler can't parse the header just once and keep it in memory (with further dependencies forming a graph of ASTs referencing each other), instead of naively combining all the raw text every time before it can parse the entire combined file?
The amount of people who have never moved away from their bubble and aren’t willing to even consider it might surprise you.
Unified memory was introduced by SGI with the O2 workstation in 1996, then they used it again with their x86 workstations SGI 320 and 540 in 1999. So it was a workstation-class technology before being a mobile one :)