skysight-inc/HackerNews huggingface dataset:
Your biggest limit, IMHO, is that the 6502 does memory access every cycle (some of the accesses are unused), so you need your memory (and perhipherals) to be able to respond fast enough, or you need to lengthen clock cycles when accessing slow perhipherals. I think ram access times tend to be in the 10s of nanosecond, so I'd guess you're going to have trouble scaling beyond 100Mhz without exotic ram or a different design. I don't know much about the internals to speculate if they could manage higher clock speeds, but I'd guess it would be fine?
The solution to that would seem to be recommending that people choose dive schools that take their Job seriously and don't pass people who haven't mastered the skills. Recommending against getting training is throwing the baby out with the bath water.

If you have no experience, just a cert, then you should stay out of the way with those with experience and help as requested.

However, with many dive accidents, you don't have the luxury of waiting for a more experienced diver and having that training will give you a better chance of saving your buddy's life.
Is the point of rounded corners just cause? I don't see any benefit to them.
I noticed that! I was so surprised but so happy!
I had been hoping for an upswing in those cities, but unfortunately it has regressed. We moved to Anne Arundel when our daughter started school. My job is tied to DC, but otherwise I’d probably move to Dallas.
No, ALL of the ruling class will try. Conservative, liberal, left, right, up and down. Because this (what the chinese are doing) is what works.
Documenting Aramaic before its native speakers vanish (2013)
the difference is that the better you can predict the motion, the less data you have to store, and ML models are much better than hand tuned heuristics at predicting motion. It's no different than the recent use of ML for chess programs. The search techniques remain pretty similar, but neural networks are often much better at evaluation of objective criteria than hand-coded heuristics.
Another useful concept is the closely related spiritual narcissism. If you wondered why Krista Tippet and other similar self-described “spiritual” people rubbed you the wrong way; this might be it.
https://upload.wikimedia.org/wikipedia/commons/f/ff/NYCS_DUD...

3" equals to 76.2mm, which leaves only 8.8mm. No way.
> "We the executives" are allowed to talk about it, and pay for what we believe is right, but "you the line workers", shut up, if you don't like it go work somewhere else.

Yes because the line workers don't just discuss it they fight over it and make everyone angry / depressed and destroy productivity
One thing the "I used to be able to focus" folks all have in common is they're all older now, but this is never mentioned.
https://news.ycombinator.com/item?id=31759128
10 days ago|135 comments
Japanese only, but a more complete list for the JR lines can be found here: https://hassyaberu.com/
I don’t know what the statistics are for stolen license plates but it seems to me, here in the San Francisco Bay Area anyway, that whenever there’s a recorded incident of a robbery or assault where the perpetrators used a getaway car, in all likelihood they put stolen plates on the car.

One way to fight crime in San Francisco and Oakland is to analyze cars crossing the toll plaza
and use image recognition methods to match the car’s make and model to the license plate information. I bet data science techniques can easily reveal and discover patterns of criminal activity. Fighting crime by checking objects, not suspects.
> Finally, something that people might not think about: If he misses something someone said and asks you what it was, never say "it's nothing" or "it wasn't important" or "it was just a joke" no matter how minor the comment was. Just repeat it no matter what.

I’m not deaf or hard of hearding but I have ADHD and I might have auditory processing issues and I cannot stand when someone does this.
On the flip side, if you have never tried to rescue an unconscious diver and have to do it for the first time without any training, you are not going to have the luxury of making all the mistakes you will make in the rescue class.

While a cert is no substitute for experience, if you are going to gain that experience, it is much better to have a cert than not.
Isn't a do expression the same + ability for the block to return a value? So what if you don't need to return a value?
I’m curious if this lock will be vulnerable to “timing” attack. If it will be possible to understand (by using some side channel) which pins prevented the lock to be turned there will be way less combinations to go through.
I was also suprised they couldn't go faster. Maybe energy efficiency? That is the only reason you would go slower. Maybe they are trying to make this thing hyper-efficient energy wise.

But this project is awesome for two reasons: one, I've always wondered why this sort of thing isn't automated. We could even have humans moving small packages intra-city underground on conveyor belts.

And two, I live in Zurich, so being close to what I believe is the first project of this type ever, is super cool.
Venting doesn't work: https://slate.com/technology/2022/03/venting-makes-you-feel-... .

HN discussion: https://news.ycombinator.com/item?id=30601594 .
That quote is what actually happens, not what should happen. I guess what should happen is that the people who are "saved" get picked random. But in practice people almost always have preferences and conscious/unconscious biases.
Exactly. There’s no reason to write the function that way unless you’re trying to break things, or to write a function that can’t be used with other functions.
How about don't use let or var declarations at all?
This seems to give the murder rate even less connection to zoning decisions made in the 1980s.
More throughput would be a benefit. Not saying they should; just responding directly to this question.
While I cannot comment on your lock video, your chainsaw CNC video has inspired me to never use a chainsaw again. Good stuff.
And the executives don't make people depressed and angry and destroy productivity?
Same. One of my fav content creator on YTB.

His shop is also any ME major's wet dream (and he totally earned it!).
Yup. You have to speak their language.
Maybe Julia should have an easier way to know if you're using a combination that's been tried before and is supported?
it might be that you get punished despite trying to live properly as you claim in 2).

Punishment doesn't work in this context, since it's not a repeated game. Murder is punished because everyone has the chance to do murder - it's a "repeated" game. Destroying the environment isn't.
Companies proudly proclaim that employees should bring their ‘whole selves’ to work. They sponsor resource groups for parents, women, minorities, gay/lesbian/trans, Christian/Muslim/Jewish, and vet employees. But when employees want to actually talk about the issues rather than watch ‘empowering’ motivational speakers, then bringing your whole self to work is suddenly a distraction.

They can’t have it both ways.
It would be interesting to hear if some updates could be made to the fuel economy of these things. I know that the fuel consumption of both planes and cars used to be astronomical when compared to modern standards. The only (major) issue I see with this not happening with hovercraft is the lack of demand for it.

Perhaps someone smart will take a crack at updating this thing. It'd be nice if they could do something to blunt the noise a bit, too.
Have a ready toolkit of general-purpose state-dumping "spells" ready at hand, to apply as soon as your tree starts to misbehave. Starter set:

$ git-status
$ git-log --graph --oneline --all [--reflog]
$ git-branch -avv
$ git-config --list
I agree. At the same time, I think we're sadly coming to terms with the reality that our voices don't matter in the political arena anymore. If anything, I think social media has created the illusion that being loud and angry online is an effective replacement for actual strikes, protests, etc.

We can tweet angrily all day long, but those in power are going to continue doing what they do because they know we're just going to tweet about it and that just doesn't matter.
Not as much as people who don't stop screaming about <latest outrage> in slack all day every day. There's always something and it never stops
Sorry, I managed to misread your comment a few times.
It feels sort of of helpless all around, but I feel like fb/meta had a very large part in the turmoil we're in.
Does this mean that state transition depends on output of previous state ONLY, and that output is produced only once (unicast, rather than broadcast)?

Thus, when you measure previous state, you effectively deprive the "next state computation" on those inputs, and hence, block state transition?
It's always a bit terrifying to me how often I see people on Hacker News confidently asserting some phenomenon can be explained by something that any rational person would recognize as non-nonsensical.
The whole point is that disadvantaged folks are more likely to use certificates to get a foot in the door and economic hardship in the US is not evenly represented among skin colors— not even close. Folks who don’t natively have the right accent, word usage, cultural reference points and demeanor to seem “credible” and be a “good fit” for internships or jr positions don’t have a lot of options to obtain that credibility. Things like certificates and associates degrees from for-profit colleges might be their only feasible option regardless of how smart or talented they are. Dismissing that entire group out of hand because it saves time is ignoring the economic and cultural realities of who you’re dismissing by doing so. You can separate the cultural implications of nearly any subconscious bias if your analysis is shallow enough.
Most of the area of the map does not get intense snow.

It is in the northern part of Switzerland, the very lowlands of the alps. In my two winters here there would be a few weeks of mild snow, at the very most in this area (and the first winter here had a 1 in 10 year blizzard).

And there are some topographical changes, but nothing very steep. There are 100 KPH highways all throughout this area, and more convincingly, fairly high-speed rail too.
Straight guy here. This ruling will have a huge impact on MANY straight men. Many more than will expect it, I think.

It’s big boy pants time indeed
The article shows the solution to this being a glass breaker stage.
Why do you dislike people making a logo and trademark out of their name? It is a very old way to identify your trade with your name. In some countries it is the default for sole proprietorship to use your name in that way.
There used to be pneumatic (compressed air) tubes for mail, but it became kind of irrelevant when fax and email obviated the need to send small letters.
You're right, I should be using my work environment to agitate for repealing all the ridiculous and unjust gun laws we have and the shitty bill congress just passed. It's more important that we win colleagues over to protecting our rights.

Not that I will do this, but when I see people talk about things like this, they usually do not feel the same if I suggest what I might do. I think the abortion laws in my state need a little loosening (though not a lot) but there are other people who want them even tighter. Are you just as okay with them agitating at work? Or will you want them to be censored by HR or fired or passed over for promotion/bonus?
I'd look into Dave Ramsey's stuff to have a plan to get rid of the debt and change your habits about money and debt.

It will likely take a couple/few hard years to dig yourself out, but your future self will be very thankful for it.

Shuffling stuff around and "hacks" will just kick the can down the road without doing anything to tackle the root of the problem.
Thanks for posting, a great read.

I can relate a lot to the mechanism he mentions. I discovered Buddhist ideas after being recommended meditation by a psychologist. At first I saw meditation as a means of relieving anxiety, which meant I struggled with it because I was always "trying to relax". I also used meditation practice as a bandaid instead of addressing underlying issues that caused the difficult feelings. Learning some Buddhist philosophy helped me work past this; I learned to accept the anxiety and this helped me to get deeper into meditation since I wasn't struggling against my feelings. The acceptance of the feelings eventually helped me see the issues with the way I was dealing with things.
I grew out my hair to my shoulders over the pandemic, and then I shaved it all off. That was the first time in my life I've ever seen myself without any hair, and I accepted that's how I'd look if I were to lose it all.

I got a lot of closure from that experience, and while I honestly hope I keep it all for as long as I can, if it goes I can just get a wig and have any hair style I want!
What Tools Are Made in the USA? (2021)
Search hackd in iOS app store
> Yet it made sense to give people from Bangladesh visa to work in SF for SF wages before?

If they weren't set up for remote work and the employee being in SF was worth that amount - then yes.

What I think people miss about "equal wages" is that it means everyone gets the lowest wage. Because, in most cases, the company has the leverage and their goal is to increase profits. Do I agree with that? Not really. But it's also not a reality I'm capable of changing.

What "equal wages" does not mean is "everyone gets SF wages".
Yes and no.

Safe deceleration must be accounted for in these projects. It‘s a lot faster to safely decelerate at 30kph than say 80kph.
take it up with the supreme court then I guess, you could let them know that they got their reasoning all wrong.
Machine learning papers, blogs, and practitioner interviews
But they are primarily made of aluminum and the force they exert is low if they are "on cushion", so the older pressure wave/magnetic types likely won't trigger. There are some newer types that would trigger, however.
Ok, so compare two:

1. Vegetarian, living in a McMansion in an USA suburb in a desert, driving big SUV everywhere and flying for work every month to the other coast.

2. Meat eater, living car free in a small flat in London, taking subway everywhere and train to travel for work to Manchester.

Is meat eating part most impactful life choice they’re making?
I absolutely agree, and I think this nicely summarizes why political discussion at work is more important than ever: it amounts to real discussions between human beings with emotional and professional ties, not flame wars between angry Tweeters.

I don’t agree with my coworkers on everything. But when they talk about politics I listen, and try my best to engage in a cogent discussion.

Maintaining a culture of political discussion at work is critical to both healthy corporate cultures and healthy civic processes, which might provide a hint as to why Meta is opposed to it (outrage is their business model.)
It's very easy to fix: Produce tiny reactors on an assembly line.
You suffer, so women should suffer, too. Gotcha.
Although part of that is he also portrays a young non-bald Xavier, before Xavier loses his hair.
Why do they have to be directly named? One of the highest held positions in FB pushed for and advocated for political positions that directly impact workers.

You could argue that his personal political beliefs have nothing to do with the company, but he serves as an advocate for conservative voices within FB. For better or worse, his political beliefs are a large part of Facebook and the other executives enable that. The executive team directly represents the company in a way that your average worker does not and for workers to not discuss things executives do that directly impact them is wrong.
> At the same time, I have seen firsthand how ridiculous such internal discussions have become at Twitter, and they silently take away so much of my work time and put me on the path of depression

To be frank, this is Twitter in a nutshell to an outsider like me: a major personal time-waster that typically ends in anger and depression.

I guess it's not surprising that internal conversations for the platform that owns a significant share of the public discourse can't figure out how to discuss topics like this, but that sure makes me sad. Is it even possible to have effective conversations about these topics online at all? If Twitter can't figure out how to do it, then who can?
This would seem to impose an upper boundary on the speed of quantum computational systems related to the “distance” between states in their qbits. It would be roughly similar to parasitic capacitance in purely electronic computers.
Right, it provides what most retail traders are looking for in order to improve their investment performance, at a price most retail traders can afford.

We're not trying to end Bloomberg, and institutional traders of fixed income, forex, or commodities are not our focus at this time -- we're focused on building what is truly valuable, and improves the investment performance of, retail traders.
Would you feel similar if the reinstated law was something like racial segregation?
I think what's missing with programs like little snitch are the default filter lists similar to ublock zero filters. If there was a pre curated list, it would have been a lot more adopted.
Reproductive rights are workers' rights, only workers will need to worry about the consequences of abortion bans. Others can afford the freedom to do what they want with their bodies.
My approach has been by default to never use types in functions, and if I use types, use the most abstract type possible, only in order to trigger dispatch.

1) It is just hard to explain this to people that work under me.
2) types in functions are no longer useful to understand the code or improve readability, since the purpose of types is only for dispatch.

I guess my dream request would be an alternative syntax for typing for concrete and abstract types. Abstract types would be used for dispatch and composibility. Concrete types should be used because the function is being specialized for that concrete type.

There's lots of nuance here though, and I've really struggled to communicate this to colleagues and peers.
We've had theoretically-unbreakable cryptography for a long time now, particularly hash functions and encryption ciphers. There are still some weaknesses around timing attacks, and of course there's always the "wrench attack," but the algorithms themselves are as secure as we will ever need anything to be.
It sure works for me.
Meta isn't banning discussion of politics in groups of employees. It's banning discussion in open channels.

If you want to listen to employees talk pro-life / pro-choice, join the groups for that and do so. Keeping Roe v. Wade discussion out of the equivalent of Slack #general or All-Hands email list seems more than reasonable.
You're saying Meta doesn't have the power to change politics? Where have you been since 2016.
And, like TED, there is no actual implementation in existence.
> You misunderstand

No, I think if your response to getting called out on making personal attacks is to double down on it, I understand quite well, but don't think we'll ever see eye to eye. I wish you the best.
Likewise, I read this story at an early age and have never forgotten it. It was moving and terrifying to feel that progression and regression against the backdrop of education and grades and fitting in.

Regarding the comments using the words “less-intelligent” to motivate their “kindness”: Kindness without respect is just being nice.
You have linked to a Google search in which the only hit for “TMP3SampleApp” is this thread. Congratulations?
No. You are being deliberately obtuse. There is no way to argue that "reflog" is something that is intuitive or that should be known by somebody who just wants to commit on branches and merge them sometimes. Which is what most people need git for.
If the minimum level of knowledge to operate a car is to know what every piece of it does and how to reassemble it from scratch the designer of said car hasn't been doing his job.
This is exactly the problem with git. You wanted 2 branches and now you have to understand the that the underlying system is actually a filesystem cause that's what Torvalds was used to.
Def want to see Enclave's under Lock Picking Lawyer! If you make a "unpickable lock" you'd def want to send it to LPL, that's like the ultimate proof of how easy/hard it is to pick. The fact that there's no video, with how approachable LPL is and accepts random locks in his PO box, can only be seen as a red flag.

Do it in the open, like Stuff Made Here!
You shouldn’t “agitate” for anything political at work, unless you mean that in a humorous way (I sometimes do!)

Instead, you should put your best self forward and treat your political positions as a humanizing element. It’s been my experience that extremely healthy workplace discussions can occur when people start from a place of human respect, not agreement (indeed, it seems like agreeing parties eventually find something to disagree over, no matter how trivial.)
"You can just kick in the door" is approximately the least interesting thing you could possibly say about a new pick-resistant lock design. Sure, you could use an RFID lock, too! Or an armed guard.
> I'm not sorry for taking the opposite opinion, and its strictly for the reason that: these megacorps will, at the drop of a hat, spend millions in donations and lobbying for whatever causes their executives believe furthers the goals of the business [1].

How would this apply in small businesses or businesses that don't engage in lobbying?
It’s so cool that you’re on HN! I’m a huge fan of your work and it helped me feel comfortable with aiming to be a generalist.
I’m simply offering a possible underlying cause. I’m not denying it’s a real phenomenon.
Try using offline first features that all browsers support properly except iOS Safari. Pure tech issue.
My take is that dicts are fine as long as your code is well tested. Yeah, dataclasses and frozen classes have much better typing support, but if you code is mostly reading and writing JSON like many modern cloud apps, it can be easier to use plain dicts combined with decent tests to make sure you don't break downstream services.
I think the iOS experience is great at first but starts to break down very fast as soon as you want it to interact with your selfhosted world.

There still isnt an easy way to give an ipad an SSH identity and sync arbitrary folders for example.
> So slower cars, closer together, probably result in more cars passing per second than at higher speeds with greater stopping distances between cars. Exactly the same as with roads.

I hear this from time to time but it doesn’t pass the sniff test. If we assume the vehicles are points, their flow is precisely determined by stopping distance (as measured in seconds). If on the other hand we assume the vehicles are very long, their flow is determined by speed. Thus flow at minimum does not change with respect to speed, but in practice increases with respect to speed, assuming time-constant stopping distances (i.e. you pass X point Y seconds after the vehicle in front of you does)