skysight-inc/HackerNews huggingface dataset:
> Signed overflow was not intended to be undefined--it was unspecified

This seems wrong to me. The Standard very much calls signed overflow undefined behavior (Section 3.3):

> If an exception occurs during the evaluation of an expression (that is, if the result is not mathematically defined or not representable), the behavior is undefined.

In addition, overflow is explicitly listed as undefined behavior in at least two other places. For example, in section 1.6, Definitions of Terms:

> An example of undefined behavior is the behavior on integer overflow.

And in the list of undefined behavior (A.6.2):

> An arithmetic operation is invalid (such as division or modulus by 0) or produces a result that cannot be represented in the space provided (such as overflow or underflow) (3.3).

If signed overflow was not intended to be undefined, then it seems like a rather large oversight to say it's undefined behavior and to give it as an example of such.

> because it has a perfectly acceptable specification that differs between processors, and it was expected that the compiler would define it.

What you're describing is implementation-defined behavior in the C standard. If it was expected that implementations would define the behavior, why didn't the committee just... use that definition, instead of saying signed overflow is UB but actually meaning it's implementation-defined behavior?

In addition, unspecified behavior is a third category of behavior distinct from undefined and implementation-defined behavior. The Standard imposes no requirements on unspecified behavior in a correct program, and does not require that an implementation document what it does in such a situation.

[0]: https://port70.net/~nsz/c/c89/c89-draft.html
It's troubling to have even a potentially very low security risk in hardware I paid for being beyond my reach to resolve.
LOL! Maybe in Santa Clara
I'm personally using it because they give you multiple VMs for free. 2x x86 VMs with 1GB of RAM, and 4 ARM (Ampere) VMs with 4 cores + 24GB to split up 4 ways as you see fit. All of that with a combined 200gb of block storage + 10tb of data transfer.

I'm no fan of Oracle, but that's a good amount of free stuff for my hobby projects.
https://openai.com/policies/api-data-usage-policies

OpenAI will not use data submitted by customers via our API to train or improve our models, unless you explicitly decide to share your data with us for this purpose. You can opt-in to share data.
Any data sent through the API will be retained for abuse and misuse monitoring purposes for a maximum of 30 days, after which it will be deleted (unless otherwise required by law).

If you want a simple chatwindow that uses the api and have python. I built this:

https://github.com/gnuconcepts/ChatWindowLLM
Did any of your WP websites get compromised?
Our own experience of technology and culture non-monotonic advancement provides an explanation: these are childrens' toys of advanced outer space aliens, violating their Prime Directive against contact, just to gain the superbeing children the space-alien equivalent of TikTok influencer exposure.
>Capital gains taxes have historically been lower to encourage the investment of capital.

That's nonsense. They have historically been lower because rich people make (or at the very least, heavily influence) the rules and so they tipped the tax scales in their favor. The 'encouraging investment' bit is just the nice sounding excuse they use.
Who still allows password-based login for any SSH account, root or not? Keys, certificates, or Kerberos for all users.
What "maskers in blue states"? I hardly see anyone in a mask, let alone harassing people not in a mask.

That was my question! Where is this happening? Cause I'm really having a hard time reconciling people's random online claims with anything I've seen while out and about daily near me...

Is there just an Extremely Online segment of the public that keeps repeating 2020's arguments without actually getting out much to see that basically everyone else has adapted as case counts have died down and people have gotten vaccinated?
TCP/IP Illustrated is such a good book! This post reminded me to re-read it.

I can see why they might write their own tcp networking library; remove all of the stuff you don't need from the protocol, make it tight enough to handle traffic from all of their other in-house systems, and they can customize it as needed to eek out more performance

though at that point, maybe it makes sense to write your own protocol on top of IP? on second thought, networking is hard; maybe it's easier to just implement TCP lol
Except that the thought experiment is completely divoreced from the way AI actually works.

How did the AI learn that it could prevent human override by killing the human operator? How did it then learn to destroy the COMMS tower so that it wouldn't be penalized for killing the operator.

Why was human feedback even part of AI training simulation? Why did the reward function in training include logic that says 'if the simulated comms tower is destroyed, do not penalize friendly fire'?

We can talk about hypothetical AGI all we want, but that has nothing to do with what us currently called "AI", and what will soon be just another chapter in the growing book called "machine learning", when we find a new marginal improvement to call AI.
Why does it matter? Whoever the appointed people are you can’t fire them. Your only lever is to fire the elected politicians that are currently manifestly doing a poor job.
We have some of many of these. Curiously, Krispy Kreme came and went. A big fad for a year or two, then they all shuttered. No idea why.
Try making a comment to see if it shows up.
As a former employee this REALLY seems like something Oracle would actually do, along with instructing employees to tell customers it wasn't actually down.

It was before Oracle cloud but I literally was told to do things like that.
So, your line thinking goes:

It can have been an accident, or not. If not, well there were a lot of arsons happening at the same , maybe, so it most likely was arson. Not calling it arson is clearly political. And that means it was arson, because people in power and the establishment cannot be trustesd. It also means the arson was caused by politians, and those people in power not protecting us. Because they fail to do their job

You are aware that the moment the fire actually was an accident, the other 90% of your comment are pretty close to a conspiracy theory?
Do you have any data that is based on some combination of things that are good indications of someone making San Francisco their permanent home, e.g.

- tax filings/returns (W-2 and 1040)

- utility bill payments

- high school graduation (or even enrollment) records

- rent receipts or rental contracts

I'm not saying all of those are required. But if the data come from a biased source (like one whose existence or funding is threatened if the data say these folks are all from out of town), then it's hard to accept it when absolutely no historical records are used to back it up.
Even people/companies who use and depend on Oracle, I wouldn't quite say their relationship is one of "trust".
Oh that’s pretty fucking cool.

Is code available anywhere?

I run a slowly growing network of SSH honeypots that do central logging (Greylog), that I’ve been meaning to document the setup of for here somewhen.

Bolting something like this onto that would be pretty funny.
https://archive.today/el0u7
What's your preferred industrial SD card?
> My trust and assumptions with real time status pages changed completely.

FYI this is why we show real-time status on https://heiioncall.com/status including the time of the last inbound check-in or last HTTP probe.
So it requires supplements?
There are many reasons automakers abandoned factories in Michigan—union-busting, changing demand, etc. AFAIK no factory that was abandoned had just lost subsidies, and they were all quite old.
How the UK Security Services neutralised ‘The Guardian’ newspaper (2019)
I've used keynav successfully on Linux to emulate a mouse via my keyboard when my mouse broke.

Quite nice, especially with the right configuration (the default is a bit lacking for my taste).

However, I wouldn't want to eliminate the mouse completely, even though I do much of my work in a terminal like in the article.
Every time I try to do something with modern JS I'm reminded of this blog post (https://peterxjang.com/blog/modern-javascript-explained-for-...)
And also every time I end up giving up because it's so damn complex
It was a live video. The comments are in the chat to the right.
When I do this, I'm reading the contents of the reviews, both on Amazon and on Reddit. I want to know how people used the machine/whatever, and how it performed. Fluff reviews that say everything was great don't mean much to me, and neither do reviews where the person clearly didn't know how to use the thing properly.

Putting site:reddit.com in the search removes a ton of garbage from the results. While companies might still game Reddit, they absolutely flood Google with fake pages and Google seems to do nothing to filter them out. Most of those pages don't even try very hard and are obviously fake... There's just so many of them that looking past them is painful.
> [..." "].length

Mind you, this is inefficient due to unnecessarily constructing an array. Here’s a more efficient version, though the difference will normally be fairly slight:

function codePointLength(str) {
let len = 0;
for (const c of str) {
len++;
}
return len;
}

Kinda sad there are no equivalents to the Array methods that work on iterators. Array.prototype.reduce.call(str[Symbol.iterator](), (a, _) => a + 1, 0) doesn’t work since those methods only work on array-like types (meaning those with a length property and indexed by number—and yes, all these Array methods are explicitly defined that way deliberately so you can use them on other array-like types), not iterators.

> [...new Intl.Segmenter('en-US', { granularity: "grapheme" }).segment(" ")].length

Caution: Intl.Segmenter may not be available, so be sure to have a fallback if you want to use it. Chromium shipped it 2½ years ago, Safari 2 years ago, and Firefox hasn’t shipped it yet. (No idea why and I haven’t looked. It’s not always the case: I know of other Intl things that Firefox has shipped first.)
I too dodged a bullet by not buying into the fear mongering and continuing life as usual. No special purchases necessary whatsoever.

Unfortunately my cash savings are inflated away in the economic crisis that's now following just like everyone else's.
Netflix shareholders reject sky-high executive pay packages
Except the job market and/or trying to hire svelte developers.
There seems to be a good explanation of WorldGuard here: https://youtu.be/Pj4YHJjcjvI
OpenAI’s Sam Altman Regenerates the Gilded Age Playbook
Given that decoherence is not perfect, I'd expect those branches to lack the "normal" macroscopic structure and maybe the time arrow as they interfere with each other.
How is it "leaving the response to governments" if they say "OK, guys, produce as much crap as you want to whatever standard you want, but don't put benzene in it, although we won't penalize you if you do"?
Their other data providers are me, as a user submitting a correction, and Streetview, which they could use to confirm the turn restriction.
What Is a Wardley Map?
This is HN: all regulations are bad, the government is out to get you, and the free market solves all problems.

Going by the comments at least.
Works for me on Ventura.
West coast winters are very mild, and there is very little humidity. We had a few days that got below freezing last year, most days were over 40.

If you need to live in a tent, or a broken RV with no AC or heat, would you rather live in Chicago (super cold), Houston (super hot and humid) or Sacrament to Portland (super mild year round, low humidity)
Well, responsibility is what you get when you're in charge. It's axiomatically correct even if it isn't necessarily helpful (in the sense that there's no guarantee that a counterfactual republican California would have done any better).
Yeah, that's why I use a charcoal grill inside. The media keeps saying to use it outside but I can't trust them.
I'm not sure that LAHSAs homeless count is a good source of data. https://www.latimes.com/california/story/2022-09-24/doubts-r...
Very honest question, who would use Oracle Cloud in 2023?
If you are from the US and they're 4/8GB, I can rid you of them. I'm looking for them to build a cluster no scalping intentions.
I don't know about other places, but I can't take even 2 weeks off at a time without getting special approval. There's no way I could take my entire year's PTO at once. And they won't allow any unpaid time.
I know of people who still won't go to church because of all of the above and are, for all intents and purposes, still deathly afraid to leave their homes. Regardless of what some might say in argument against your point(s), I absolutely do think that part of the public health emergency was the abject panic that ensued following COVID.

I stopped exercising caution earlier on in the pandemic, because in my estimation my relatively good health, age, and literature that was available (D3 being an important predictor of outcomes) meant that I was unlikely to have a poor outcome. I did eventually get COVID in Dec 2021, but aside from a total loss of smell for 12 days and a dry cough it was little more than an annoyance. I isolated, as appropriate, for a week or so (never had a fever) and went about my business. Yet, nearly two months later, I remembered telling someone that I had had COVID, they recoiled and backed away as if I were still infectious. Fear is a strong emotion.

Part of it is that the general public doesn't understand viruses. We can't see them. That's a problem, because it's an unseen enemy with (at the time) unknown outcomes—especially with rapidly changing information. I don't think the media helped either, because they relish in bad news.

My mother was very nearly hospitalized last year, though. Not from COVID but from RSV. I suspect over-sanitization reduced our baseline immunity to your typical run-of-the-mill pathogens, but I'm neither a doctor nor a biologist so that's little more than a guess. I have some friends who are nurses who suggested the theory, and they may be right.
Except code point indexing simply isn’t useful.

In the words of the article: “The choice of UTF-32 (or Python 3-style code point sequences) arises from wanting the wrong thing.”
I abuse mine to run a big-ass Elasticsearch instance with about a year of syslogs/weblogs for my personal machines. Not terribly useful, but a good outlet for my hoarding I suppose.
I tried the IP resolved by the domain "brute.fail" but it doesn't accept SSH connections :)
this never happened. one of the central tenets of progressivism is that capitalist markets allow giant corporations to become unaccountable to the people and that big business generally shouldn't exist.
> but he was a pulp writer

lol, maybe he was like Kuttner's Gallegher and churned out pulp books that ended up being masterpieces.
That is a lower effective rate than the US capital gains tax.
Lem is the editor/IDE well-tuned for Common Lisp
Hm... Should try. I generated with depth=on. Interesting... BTW, do we need some external tool which can work with depth-file for an image?
According to section 6.1 of the manual, it can be connected to an oscilloscope.

https://the-analog-thing.org/THAT_First_Steps.pdf
I do this for a number of services, obviously pricing needs to be reasonable. My reasoning:

- I don't want to deal with upgrading, managing infra, backups, outages, security etc etc

- For products I rely on it's good to pay, as that (usually) means getting support if I need it

- I want the developers to continue development and maintain the product, happy to pay for that

That said I only pay for apps that are great and I need and use. If you have a crappy app that I sort of need at some point, I might try installing from source.
One school of managerial reasoning is nobody is that critically essential - most business problems can [eventually] be solved by throwing more money and bodies into the pit until there is a breakthrough.

I don't like it, but when pressed to the fire, many execs will cave to this rather than fall on their own sword and fight against someone like Zuckabarg. And even if you do try, you'll then be efficiently weeded out and excised in favor of someone more cooperative.
They need SVP+ level approval to mark disruption/unavailability.
New / green accounts such as yours are subject to rate-limits. As you accrue karma (votes on contributions and comments), and avoid flags and downvotes, that constraint should be lifted.
I use skhd and yabai, and it's quite okay. Not as great as i3 under linux, but much better than OSX's defaults for sure.
I went through the same and ended up disabling ProMotion on my 16 MBP because a bug makes this animation run twice as long on 120 FPS screens.
I used to be a diehard scrum advocate (though I've always been focused on results and not just process as magic). I've felt in my latest role, scrum doesn't cut it.

Problems:
- Larger team: I can't swarm developers on a single project. It's impractical for every team member to be instantly able to help out with the domain specific work.
- We're a platform team and so are in the way of $FEATURE a lot. Our long term roadmap is primarily driven by other teams urgency and we have to roll with it.
- Estimates are a boolean, not a date. Our estimates don't matter because unless it's a 6m+ project, it needs to be done because of $FEATURE

Because of this, sprint planning is never stable long term. Every work comes with tradeoffs being made at the top level. Estimation means time away from doing work we know we're going to do unless it's a huge SWAG.

I like the ownership scrum has, but the work is gonna take what the work takes. Why should we spend tons of time estimating and planning when we just need to get the work done before next product launch 6m out? Feels like Kanban might work better. I need to read up on the Basecamp model.
Show HN: Durafetch – CLI to Download Cloudflare Durable Objects to a SQLite db
"AI in everything". Err, yeah. AI in your breakfast cereal. What's the point? Show me the applications, IMHO most of the time it's not adding value. LLMs generating mediocre content faster than humanity is not a long-term business model. Ten thousand CS grads running ROS with standard vision algorithms who don't understand it's the least efficient way to approach most problems. We've got the west jumping up and down about how China or Russia's being denied chips, but the fact is chips from many generations ago are adequate for most deployment scenarios today. Anything hyper specialist is sold on-sensor-chip anyway, so where's the relevance for AMD going forward as desktop declines and Samsung and Apple have their own mobile solutions? Do large scale chip makers really run on such an extremely faddy, hypey, business model, or is Su just running out of steam?
Fun idea, but the data for this site (which is streamed via a WebSocket) doesn't contain that information :)
"There are ways of improving economic opportunity without shifting to a grossly consumerist lifestyle."

Such as?

The only places with famine are the ones that are not wealthy/developed. Of course, it's not in absolute terms but rather relative terms since it's about who can bid the highest for the resources that are on the open market. The current population trajectory is that were already slated to peak in the next 50 years. The first real question is how fast can we decrease without major issues. The second is what is the sustainable population level that the earth can support with the modern high consumption lifestyle.

But nobody really talks about this. In fact, we hear more from people like Musk about the population decline issue. That's rather local thinking. It's more of a population distribution issue than a deportation issue.
I’m not sure if it is still an option today, but I have chosen paid SaaS Sentry over self hosted Sentry in the past.
>subset of churlish human who will hate on virtually anyone

This is true, but there will also be a set of just regular normal people who see what these powerful people are saying and doing and hate on them because what they are saying and doing is bad and hateful.
ASRock Goes Ampere: Up to 128 Arm Cores in Deep MicroATX
The person you're replying to was talking about the Apple II era, when floppies held less than 200k at best. Availability of 2.44 MB floppy drives was an extremely late development, and IIRC rare to actually find in the wild.
I can echo a lot of what is discussed here about California is also true in Michigan. Michigan launched a then new system for unemployment right before the last recession. The goal was to reduce or eliminate fraudsters stealing billions of unemployment funds.

The result was 10-15% of citizens were denied legitimate unemployment claims. They had a 2-4 year struggle to get reimbursed. Most lived on credit cards and to my knowledge were never reimbursed for the punishingly high interest paid on those cards much less their pain and suffering.

But the system wide fraud was reduced, right? Actually no, it greatly increased costing the state tens of billions. Turns out the Russian fraudsters were able to play the system like a violin. ;<(

The state is dependent on certain contractors and aren't willing to look outside the box. I told Michigan's then CIO that he needed to form a multi-state group and let their own developers build a new system. The people in the trenches at unemployment, not the bosses, should act as advisors so the new software solves the right problems. He listened politely, didn't raise objections, but I am sure never gave it serious thought.
I also scan the internet quite a bit. Trust me, they (or the ISP rather) are getting a few emails an hour.
You'll care about it if you can't pay for you coffee at Starbucks or whatever. I'm not if there is overlap between Oracle's public cloud and their own hosted services, but a lot of hospitality runs on Oracle (formerly Micros Fidelio) Simphony, and they are moving their customers from on-prem to Oracle Cloud.
You have a misconception about the workload of your typical database server. It's not about the amount of data it's storing, it's about

1. compute and memory bandwidth to serve complicated queries
2. IO

You can't scale memory bandwidth beyond some pretty low limit on one machine. You can't scale IO bandwidth beyond some limit. To give you an example, I've seen database servers with 20GB of data being so overloaded by compute requirements of complex queries that they needed to be scaled horizontally.
This is my fear for the country as well as the republicans are (in my opinion you can disagree) at the very least partially going crazy. We desperately need at least two parties working for a good government. California needs more checks and balances, and so does the country.
I=Funny I literally just wrote about this problem

https://news.ycombinator.com/threads?id=samstave&next=361522...

Basically - hand sanitzer fucks up your gut-biome and kills bacteria that is important for your immune system.

STOP USING THEM.

EAT DIRT - or you will be under dirt a lot faster.
I'm a programmer and I intend to invest, and create an equal tool. if this post has more than 1000 upvote I'll start creating it today
what if we gathered up the unhorsed population and actually moved them into consolidated areas where they can get the help they need? Triage them, medical and dental care, and tougher cases can get isolated from less tough ones.

Not all I housed situations are created equal but by not acknowledging that we need some kind of strong intervention is part of the disservice.

Of course, overhauling zoning laws and the permitting process will help with supply. If we could take away some ability for local communities to reduce their ability to have vanity zoning laws it would go a long way.

You have to solve this problem from both sides.
Damm, the same brazilian IP is trying really, really hard