skysight-inc/HackerNews huggingface dataset:
> run two CPUs "time shifted" by one cycle and inject a recoverable interrupt on the second CPU.

That's not quite how it was implemented.

Instead, the second 68000 was halted and disconnected from the bus until the first 68000 (the executor) trigged a fault. Then the first 68000 would be held in halt, disconnected from the bus and the second 68000 (the fixer) would take over the bus to run the fault handler code.

After the fault had been handled, the first 68000 could be released from halt and it would resume execution of the instruction, with all state intact.

As for the cost of a second 68000, extra logic and larger PCBs? Well, the of the Motorola 68451 MMU (or equivalent) absolutely dwarfed the cost of everything else, so adding a second CPU really wasn't a big deal.

Technically it didn't need to be another 68000, any CPU would do. But it's simpler to use a single ISA.

For more details, see Motorola's application note here:
http://marc.retronik.fr/motorola/68K/68000/Application%20Not...
I wish singleminded focus on measurable outcomes was the problem we have with US healthcare.
> SQL is the highest level you can get without getting into the minefield that is LLMs.

I mean, not really true. Datalog is relational, like SQL, but gives you a higher level rule-oriented mechanism for querying that can avoid a lot of the mechanics of explicitly joining things, for example.
Thanks for recommending Jami , but this is just a web app, it doesn't need to replace any desktop apps, I just want to do a better job than the web file transfer tools that existed before, such as snapdrop, and I also hope that in the future the web will be able to realize the true LAN P2P features!
The Forbes 30 under 30 to prison pipeline continues its excellent run.
I'm tired of AI melodrama. The Singularity(TM) is not near; we will see at least one more AI winter first. Large language models are neat and useful, but they're not close to AGI. Jobs will be lost, but many companies who cut too many people will get bitten by hallucinations and other problems and will quietly rehire.

I think that AGI is inevitable, but I don't think it will arrive before 2050.
This is ridiculous.

At that point just lie and say that it never happened.

Or that the preperty was just some dishes or something.
Privastead uses end-to-end encryption between the hub and the app. The hub encrypts the whole video file and sends it (through an untrusted server) to the app. The app will have a local copy of the video. The hub deletes the video upon delivery to the app. The server never has access to the unecrypted video.
Challenges facing the CAs and why we still trust them (2023)
What is CT here? Central Time? Connecticut? Maybe Certificate Transparency? I guess that last one might make the most sense. Abbreviations are hard.
Early stage investors are funding founders, not products. It's very rare for an idea to work out exactly how it was intended from the get go. I'd wager most/all successful companies are a product of multiple pivots in their early years.
First, you don't tell us the location. Are we talking about a CA in Syria or Canada? It makes a big difference. <sacasm>Second, yeah, I'm sure banking regulators say nothing to commercial banks about using a reputable CA.</sacasm>
I know it to be Qt
I originally typed "seasoned developer" and then I edited it to say decades. Neither one of us has perfect definition of "seasoned developer" in terms of precise years, and it doesn't even matter.

But there are some things that are obvious to any seasoned developer and the value of type-safety is one of them. It's not my opinion. Is a fact. And yes if you say you have 10+ yrs and you don't prefer type-safe languages, then yes I indeed do not even believe you.
This is pretty much a guarantee when VC funding is driven by FOMO rather than fundamentals. If anything I'm surprised by how such few founders end up in handcuffs.
I think a lot of these harms could be mitigated by involving practitioners in metric selection. Let the staff pick a metric to focus on this quarter. Next quarter pick a different one. It's optimizing for the same number for ages which leads to the myopia, so lets find a balance re: how fresh we keep them.
> but that wasn’t the agreement, and French law treats a verbal agreement as a contract

True, but the thing with verbal agreements is that it's very difficult to prove what was agreed upon.

Your mother should have just lied.
And the spambots will follow them. Which kills the next board. Repeat ad nauseum until the end of the internet.
You have to realize you are part of the problem. The old traditional forums didn't die because of AI but because you stopped contributing to them. There is a reason HN is still alive. If you want to maintain the "old" web, you have to keep browsing and interacting with the old web. I keep an old fashioned website (https://omarabid.com) and there are barely any viewers. Google completely de-ranked the site for no reason and it's almost impossible to get your articles trending on social media these days if you are not "whoring" your points of something like that.

If you make a small list of such sites, forums, podcasts, you'll have save and maintain the last few corners that exist.
Belgium's sex workers get maternity leave and pensions under world-first law
I have done OK on the Mac App Store, but I can tell you that selling two or three copies in 1 day is enough to make you top 5 in the Education Category.
There's always some dumb "futuristic" education/health solution when countless of countries do it better than the USA in both of these and they didn't have some big tech douchebag running the show. FUND education. Elect people that care about community and education not profits and reducing taxes for the rich(majority of both Rs and Ds)

We live in a society, we are supposed to act civilized first, then throw AI tech solutions at problems. The problem is we do not act civilized, at least rich people and corps don't and rob society of basic funding. Look at food in schools big corps have regulatory capture and can put whatever shit in front of kids and get a stamp from the FDA. Unregulated hyper-concentration of wealth is going to look like and endless funnel to the richer classes and education won't get better even if you can throw some cheap ollama based tools at it.
h100 GPU instances are multiple orders of magnitude more expensive.
And the second browsers supported rounded corners, they went out of style :-(
What alternative do you see? At the end of the day it is philosophically impossible to manage situations that cannot be detected. It is like the OODA loop to catch a ghost; the ghost can't be observed because it doesn't exist and the ODA part becomes a questionable exercise.

Managers who react to known signals in predictable ways are strategically better than managers who just make stuff up on the day in unpredictable ways.
Here's three:

* The "Not So Bad" podcast, an interview with the hosts, two legally blind guys with Australian scientist, and science-educator Karl Kruszelnicki.
https://mattymc2.podbean.com/e/dr-karl-interviews-the-not-so...

* "How to challenge political spin with straight talk — Richard Denniss, Joelle Gergis, Yanis Varoufakis, Tom Keneally with Natasha Mitchell" (ABC Big Ideas) Staggeringly good and often funny too. https://www.abc.net.au/listen/programs/bigideas/politics-ric...

* "Tech Fuckery With Brian Fischler" (Access Fuckery). "Huh, I've never seen a website do that before" https://accessf-ckery.podbean.com/e/brian-fischler/
I messaged them on LinkedIn, but we're not connected so I used the note feature as I am not a paying member of LI, and if I don't hear back, I'll try sending them a message on ArtStation.

I have directed them to your post. Thanks for your help!
There is a choice on the server side too, to go with type-safe languages or non-type-safe ones. When I'm stating something as true and general as the importance of type-safety I speak as broadly as possible, because I'm indeed NOT talking about just TS when I say "type safety", I mean it everywhere computer code exists. All untyped languages are garbage.
The funny thing is 15 years ago, programming was nearly everyone's passion for those that were in the field. There were very few "job" type programmers. Not the case today.
I've read that in cave studies when isolated from any direct indication of time people will naturally sleep longer every other day like this. However, I have severe sleep issues that leave me disabled and the main issue seems to be that I have a non-24 hour circadian rhythm and can't sleep outside the rotating times but in some ways my body is still synchronized to the sun (I do much worse when awake at night). So I worry you could also potentially end up with severe circadian issues unless you are completely blind, although if you always wake up at the same time whenever you do sleep that would hopefully help prevent issues. Sleeping in late some days makes circadian issues more likely.

Taking more than 20 minutes to get to sleep is not that unusual as I understand it. I think 30 minutes minutes is quite common even in people who sleep fine. 4-5 hours is very short though. One of my parents also slept little and there is also dementia on that side of the family (I have some memory issues as well already). I don't know how much previous gnerations slept but I suspect there may be not so benign genetic short sleep issues as well. At least some issues may have susceptibility and a triggering event, with tech making the triggering event more likely. That would be another question about benign familial short sleep, if it increases the susceptibility to more severe issues.
That first sale has to be legal for the subsequent resales to be legal. Plus we’re not talking about (domestic) resales here, the topic at hand is questionable imports of products never intended for sale in the U.S. off Aliexpress.
As a CFO, VCs definitely don’t like other financial brains and they’re generally miserable to work with has been my experience

Their problem is they want the financials to track to their financial models despite their entire investment thesis being an opportunistic wonderland of assumptions. Otherwise, it wouldn’t have met someone’s imaginary return threshold.
What I actually said is that I believe that the notion of a holiday "hiding" these activities is naive. I don't think it makes any difference.

I don't know if there's a rotation or another system. I think there are probably multiple across different parties responsible for maintaining CA trust.
They definitely should!

Also, like but also unlike the Greeks (or generally PIEs), at least equal numbers of chthonic -> terrestrial deities? (I suspect the Shu, like some CJKV (if not the majority of EastAsia) today, instinctively understand that local deities are subject to local influence..)

Then one of the Herbert's further abstracted people/deities => prescience
But why would someone hacked a CA to just... issue a certificate for google.com? How does it benifit them? I'd imagine they issue a certficate for some phishing sites or something.
We fund both education and healthcare at a much higher rate than the rest of the developed world. Funding is unequivocally not the problem.
Isn't this the standard way to implement cruise control in the decades before drive by wire throttles?
Yeah it could, but users don’t want to manage that sort of thing. People want flashy apps. I’m perfectly happy to manage my own house and run everything through Home Assistant strictly locally. But I know for a fact that this is something that eg. my in-laws would never ever want to have to do.
Devils advocate... if this is being actively exploited or is easily exploitable, the delay in announcement can prevent other actions.
You're not reading a book,

You're writing a play.
It solves the problem that your ops team sucks and can't deploy anything other than static html while you are required to make a site with proper custom url (and custom content base on url). And to me the quality of ops team is a REAL problem. If it isn't a problem for you then you are just too lucky (I'd envy you ;_;) or never doing any web development.

To be honest, server side rendering is always the king regard of performance. A properly optimized static html generator can make you see the page under 0.5s after you click the link even under most awful network. And it isn't even enough for most spa to download the javascript alone (it will at least need 3 rtt to see basic layouts, one time html, one time js, the js load the images and style)
I create real things for real people, which I meet in the real world. I retreat to the private, curated cozyweb where the content is manually and lovingly created. I trust the curation of real people over algorithms.

If the world is about to become a loud miasma of AI nonsense, I’ll just build thicker walls around the human-built and human-curated parts. It’s just damn unfortunate for those outside those walls. There will be very few public spaces left if they are prey to automated grift, but we can still make the private ones nice and pleasant.
DrugAgent: AI-Aided Drug Discovery Programming Through LLM Multi-Agent Collab
Streaming Deep Reinforcement Learning Works
https://treefruit.wsu.edu/web-article/apple-varieties/
wealthy and strategic can cover up a lot of incompetence
Hey thank you for posting! Here is some information for y`all.

TidesDB, an open-source key-value storage engine I started developing about a month ago. It’s comparable to RocksDB but features a completely different design and implementation—taking absolutely nothing from other LSM tree-based storage engines. I thought up this design after writing a few engines in GO.

I’m a passionate engineer with a love and obsession for databases. I’ve created multiple open-source databases, such as CursusDB, K4, LSMT, ChromoDB, AriaSQL, and now TidesDB! I'm always experimenting, researching and writing code.

The goal of TidesDB is to build a low-level library that can be easily bound to any programming language, while also being multi-platform and providing exceptional speed and durability guarantees. Being written in C and keeping it stupid simple and avoiding complexities the goal is to be the fastest key value storage engine (persisted).

TidesDB v0.1.0 BETA has just been released. It is the first official beta release.

Here are some current features

- Concurrent multiple threads can read and write to the storage engine. The skiplist uses an RW lock which means multiple readers and one true writer. SSTables are sorted, immutable and can be read concurrently they are protected via page locks. Transactions are also protected via a lock.

- Column Families store data in separate key-value stores.

- Atomic Transactions commit or rollback multiple operations atomically.

- Cursor iterate over key-value pairs forward and backward.

- WAL write-ahead logging for durability. As operations are appended they are also truncated at specific points once persisted to an sstable(s).

- Multithreaded Compaction manual multi-threaded paired and merged compaction of sstables. When run for example 10 sstables compacts into 5 as their paired and merged. Each thread is responsible for one pair - you can set the number of threads to use for compaction.

- Background flush memtable flushes are enqueued and then flushed in the background.

- Chained Bloom Filters reduce disk reads by reading initial pages of sstables to check key existence. Bloomfilters grow with the size of the sstable using chaining and linking.

- Zstandard Compression compression is achieved with Zstandard. SStable entries can be compressed as well as WAL entries.

- TTL time-to-live for key-value pairs.

- Configurable many options are configurable for the engine, and column families.

- Error Handling API functions return an error code and message.

- Easy API simple and easy to use api.

I'd love to get your thoughts, questions, ideas, etc.

Thank you again thunderbong! I like the name by the way :)

Alex
React router is a nightmare.

Lots of massive paradigm shifts with little backwards compatibility.

I’ve gone through like 3-5 times where there is some massive changes between versions.

Right now they are pushing some new routing mechanisms…
It doesn't have to make you depressed and reality isn't always demotivating.

Poor models of reality are a Hallmark of depression.

I think that for many, learning more about gun violence could be a relief because their uninformed baseline is so bad
solidJS?
The Curse of Recursion: Training on generated data makes models forget (2023)
I don't think the problem is lack of funds. I live in the same district I attended thirty years ago, and my daughter will soon attend.

It's a very well-to-do district, and funding per student is comparatively through the roof. Every kid has their own laptop. Small class sizes, smaller than when I attended. Smart boards and all that jazz. Test scores and the graduation rate have significantly decreased since I attended.

The problem is more fundamental than lack of funds. It's what we're teaching and how. Throwing money at the problem blindly has not helped.
"very well poly"?
Standardization isn't reduced when a thing is publicly funded and everybody has a stake in fighting over how it works.
Search for "Hikvision compromised" though. The results are damning. I suppose there's not much of a concern if using a proper firewall on a managed network, however.
> I suppose it could be that their experience taught them to build something minimal and then extend things later, but I think that approach has done Wayland a lot of reputational harm over the years.

Even then, I'd expect color gamut and depth support to be a top priority, second major release, sort of feature.

...Why does the wikipedia page for Wayland say that color management was added in 2013?
> You're saying national socialism is not harmful?

Everything with the word "socialism" in it is harmful.

> vilifying other ethnicities and women, using rhetoric calling for people belonging to these groups to be killed

Unfiltered hate like that is a property of humanity itself. It is not at all exclusive to the so called internet hate machine. If you look closely, you'll find that plenty of "virtuous" people are capable of just as much hate, if not more. I've personally witnessed it.
Oddly, I think having concrete examples and storytelling are good, actually, and you do it a fair bit in your writing, drawing from your own experience.

(I don't do that - my writing is all abstract arguments. I should use concrete examples, but have trouble thinking of them. That's why I'm writing critical comments in Internet forums and not blogging.)

I get what you mean about how storytelling is sometimes a contrary indicator, though. When there is too much storytelling and the stories are too simple, it comes across as fake.

I think the best writers want to tell stories with additional complexity even when it doesn't entirely fit the point they're trying to make, because the world isn't really story-shaped. Stories are better when they're not too polished and the author isn't afraid to include contrary evidence.
This? https://pomb.us/build-your-own-react/
I spend a lot of time talking to non-I.T people due to my partner being a veterinarian and the local improv/music scene. The absolute disdain people have for the idea of sitting at a desk and taking orders from pointy-haired manager is humbling. They're very envious of things like remote work, etc, so we have it pretty cool in lots of ways, but I think there's something to learn for many programmers on the mental health/spirituality front from that contempt.

The happiest psychologist I know is many, many times more content than the happiest programmer I know at a corporate job. The most passionate software engineers I know might be able to claim similar joy, but they have overwhelmingly quit their corporate gigs and fly solo.
https://www.amazon.com/Seeing-Like-State-Condition-Paperback...

The alternative is to do the thing that doesn't scale, because all the purported ways of scaling are worse than that.
Crypto's 'Middle Child' Ethereum Flounders as Rivals Gain Ground
https://archive.is/0yYca
if a metric is too simple, choose better metrics! don't throw away metrics altogether
Cellphone transition may be an apt comparison. Like how much of that slow transition was related to large established companies defending their existing infrastructure and investments? Reminds me of cars too.

The big problem NA has right now is giant rent seeking corporations have become too powerful and are uninterested in change.
The article isn't wrong, but mostly reads as one big truism. Until we have an actionable alternative to metrics-based systems, they are here to stay.
Fwiw early childhood education (pre-k) is a slam dunk, one of the highest ROÍ investments a society can make in its people. Yes it can be studied longitudinally and it does make a marked difference.
Not true, H100s cost $2-3/GPU/hr on the open market.
Wasn't the BPI-R3 also designed for OpenWRT?
I was being very nitpicky about the ideas shared here before I remembered that BetterSchooling is not a US institution, and so is not talking about US problems. In the US, only the title mostly applies.
I don't know how to build software and you don't either
There are more tools in the toolbox than capitulating and letting China take over.

The reason China is ahead right now is that in addition to the carrot of heaps of funding, there was the stick that China brought in regulations that prevented hundreds of ICE vehicle models from being sold. They were serious about EVs.

This is something USA/Canada could do as well. But no people seem satisfied to do nothing and keep selling giant trucks that burn gas.
I just use the 'fetch' command to get data from the server. That's basically like Ajax. Where React comes into play of course is taking care of all the page updates, which would be a nightmare for any large app, unless you have a framework being used.
Advent of Radare2
It's entirely possible this certificate is being used to mitm attack and phish people right now.
I worked at New Relic and focused specifically on improving page load performance for one of the products using our RUM data. Even after combining/parallelizing API calls then embedding the data into the page, I found there was still an average 3-6 second average page load cost using React vs an already rendered HTML page which was nearly instant. Not huge but frustrating to discover the constraint when it was my task to improve it and our company was trying to be an example of great performance.
I am not vulnerable to any kind of scam.
We accidentally discovered the max number of assets circa 2011 in a very large Rails app in development mode (which loaded CSS/JS files individually without concatenation). I forgot what it was but it was much lower than you'd anticipate.
I’ve been very fond of yellow Opal apples recently. Very firm with a good taste.
This series is really illuminating, looking forward to the next entry
The famous FPU issue that I can think of was the original Pentium.
CMU CyLab presents at White House launch of new IoT Cyber Trust mark (2023)
Whats are some ways to manage unmeasurable things?
Interesting, that puts doctors and teachers in the same boat as artists and police officers.
Not 64 channels, but for 32 channels I'm a fan of the DSLogic U3Pro32 [0]. DreamSourceLab did historically violate the GPL license of Sigrok, but have since made the source code for their fork available [1], unfortunately last i checked the U3Pro32 wasn't supported in upstream Sigrok.

It does have trigger in and trigger out - so you might be able to use multiple together - though I've not tried.

[0] https://www.dreamsourcelab.com/product/dslogic-series/

[1] https://github.com/DreamSourceLab/DSView