skysight-inc/HackerNews huggingface dataset:
Our tool supports a wide variety of ML models (both Deep learning based as well as classical ones, except for Video CNNs). Below are some of the sample use-cases:

1. LLMs: UpTrain tracks unseen prompts, logs model performance, and detects problematic prompts by analysing user behaviour.

2. Recommendation Systems: Use UpTrain to monitor popularity bias, recommendation quality across user groups etc.

3. Prediction Systems: Use UpTrain to monitor feature drift and the effectiveness of your predictions.

4. Computer Vision: Use UpTrain to measure drifts in the properties of your input image (brightness, intensity, temperature, model outputs etc.).
Are there any solutions for a power button on the front of the machine?
The Hindenburg report is well researched. Shorting Adani stock won't be the thing that puts nails in Adani's coffin, but rather it is the waning confidence in Adani as these insights get absorbed by the market. It seems as though Adani is "too big to fail" which is actually helpful toward the effort to tank the shares. If Indian government is forced to bail out Adani, then the government won't do so under a structure that is beneficial to holders of today's shares. If taxpayers need to step up, then equity holders must share most of the pain.
In the olden days we’d distinguish between an ORM and other kinds of data access abstractions.

An orm has a specific job, handling the impedance mismatch between oo and relational paradigms. I almost never use an orm because I think it’s almost always better to avoid mapping objects to relational stores.

But! I’d almost never get rid of some of the other things data access abstractions can provide (eg security, typed sql, etc).
He believes that a major company is overstaffed and needs to cut 1/5th of its workforce in the current economic climate.

He may be qualified to make that call or be as unqualified as any random person off the street.

Apart from this, what is telling about it?
This seems a really week connection.

> In bacteria grown in well-oxygenated laboratory conditions, the antidepressants caused the cells to generate reactive oxygen species: toxic molecules that activated the microbe’s defence mechanisms. Most prominently, this activated the bacteria’s efflux pump systems, a general expulsion system that many bacteria use to eliminate various molecules, including antibiotics. This probably explains how the bacteria could withstand the antibiotics without having specific resistance genes.

So the study was:

* Done in a petri dish

* Done in an environment dissimilar to the human body

* Showed an adaptation to the environment unrelated to antibiotic resistance

Showing adaptation "efflux pumps" for oxygen removal and claiming it's applicable to antibiotics seems like claiming yoga mats are made from jet fuel because they both contain water.

It would be really interesting if they tested a null here which I don't see noted anywhere. If the adaptation happened in the oxygen rich environment without the antibiotic it would indicate that antibiotics are not causal.
if your weight didn't change, most likely you were eating at maintenance. The fact that you have a surplus every now and then won't change your body composition. Consistency matters a lot with regards to human weight.

To add to what someone else said, you probably ate below your threshold to be able to maintain your weight. You can't guess this, the only way to get an accurate ESTIMATE on how much you actually ate in calories is to measure. Even pros over/under estimate what they eat in terms of calories
One thing that struck me while reading The Iliad as an adult was how the gods' personalities and actions seemed to make the story more believable. What do I mean you ask? Well, they embodied many of the arbitrary and difficult-to-discern movements we encounter in life. Forces beyond our control and often beyond our cognition. By "believable" I don't mean "this is what happened" but rather "this accurately depicts the experience of life".
Risk of embarrassment has the highest returns
Hohn is a German word that fits pretty well here
That's a good point that I hadn't thought of before.

I used LastPass for years and switched to BitWarden a couple of years ago. I did delete my LastPass account after switching, but I have zero confidence that they actually deleted my data.

Fortunately, my master password from back then is long and complicated.
Isn’t the saying, “security through obscurity is no security at all”?
Thanks for the feedback. I'll look into this, responsive design was definitely the biggest challenge for me.
Relatedly, I'd like to recommend people check out sqlc. It's a Go project, although it does technically support codegen to other languages.

https://sqlc.dev/

With sqlc, you write queries and get fully typed functions you can call. It's not completely perfect, but it's pretty good.

As a concept, I think this is great. In practice, I've only been able to use it for Go projects using PostgreSQL so far. Definitely worth it though.
It's weird how all the people who have been consistently taking all the usual prescribed vaccines, but decided the weird experimental mRNA treatment was sketchy, have been automatically labeled antivax. It's kinda too bad that some people have lost the ability to have a nuanced opinion.
You don't need an ORM, it just helps immensely.

Here's a recent error I found, and of course, this is a PHP issue, someone used if(empty()) and the value was a string "0" . This evaluated to true, causing a function, that builds up inserts from an associative array (functionally equivelant to say, eloquent's Model::create($data)->save()), to insert NULL instead of "0".

Now, we can say that's a php ism, that's just a bug or mistake, but I have found repeated issues like this, especially with legacy PHP code.

Going out the gate with something like Eloquent in Laravel, and showing people patterns, really does help. It helps isolate their mistakes, it gives them rails to ride on.
You do realize there is a difference between an infant and a child, right?

An infant will *grow* and develop into a child that is capable of learning and making judgments on it's own. AI never does this.

Play "peek-a-boo" with an infant and it will learn and extrapolate from this info and eventually be able to recognize a person hiding under a box even if it has never actually seen it before. AI won't.
Yeah, seems site isn't adapting to dimensions. If you zoom out it also shows whether you answer correctly/wrong, time, and percentage of correct answers.
> Part of me wonders if this was an intentional strategy: Downplay during the initial media round then very quietly reveal this was a worst case scenario.

Seems like a poor strategy. This is like an infected wound that keeps on festering. A turd that will not flush. A house guest that won't take multiple hints it's time to leave. Better to just get it over with in one go; next week the news cycle will be something else and it will be over; now it's in several news cycles again and again.
I find that the best of both worlds is to use something like sqlx for rust [1], which does compile time checking (using postgres explain analyze!) of the queries and macros for static typing, but still let you write the query raw (and can be turned off completely by removing the trailing macro `!` as an escape hatch)

We use it extensively for Windmill (e.g: [2]) and couldn't be happier.

[1]: https://github.com/launchbadge/sqlx
[2]: https://github.com/windmill-labs/windmill/blob/d60a770eb710e...
Instant bookmark, well done.

A nice little exercise when I need to get me head out of the IDE. You should be really proud of this, god, my first site. . .

Well, anyway, have a nice day and keep it up!
Probably helps the bugs deal with their existential dread of trying to do battle inside of a body doped to kill them.
This is why you have an "always charge immediately to X%" option in the UI. You set this to whatever range an unexpected trip might require.

https://news.ycombinator.com/item?id=34518188

If your life is so chaotic that this doesn't work for some reason, don't turn on V1G
Founders and Momentum
80% is a pretty even number.
I'm not sure if this is meant to be sarcastic (I'm not familiar with Million Dollar Extreme), but in any case I want to draw attention to a particular piece of subversion that encapsulates everything good and bad about Rick and Morty.

(Spoilers)

In the very first season, there's an episode where Rick reluctantly helps Morty attract his crush with a "love potion". Now this is obviously messed up, but it's a classic trope that pops up in all sorts of mythology. We've all seen it and we know how it goes - generally it blows up in some sort of monkey's paw way and the offenders get some sort of poetic comeuppance, lending the story a satisfying resolution and a clear moral. Rick and Morty goes out of its way to subvert this - it blows up alright, we saw that coming a mile off, but everyone in the world except the protagonists are gruesomely affected. And they don't resolve the problem, they run away. With no negative consequences for them whatsoever. They get to keep living their lives as before, while their original family and everyone else they knew continues to suffer horrifically offscreen. Sitcom does not reset. Morty is traumatized and Rick just shrugs. The end.

This is a shocking thing to see on TV. It sends all kinds of terrible messages. And perhaps that's the very reason why it was so captivating, why Rick and Morty felt so fresh. It was making a very clear statement that in the RIck and Morty universe, normal dramatic tropes don't apply. Poetic justice can't be relied upon, just like in real life. Anything can happen.
ChatGPT for Google Browser Extension
> I've asked on HN a couple times in the past for citations that support this meme and haven't yet found a good source on this.

This is not a "meme", it is almost universally accepted science by nutrition scientists at this point. This includes both theoretical reasons, as well as actual, legit studies with human subjects.

> Calories seems to be the catchall metric pushed around, but it seems to be as much about what you eat, not just eating less.

Not sure what you mean by "it" when you say "it seems to be as much about what you eat."

> Whether calories is the thing that matters is the question.

Matters for what?

If you mean in the strict sense that you are able to control someone's total food intake, then yes, you can induce any amount of weight loss you want by limiting their caloric intake.

If you mean "matters" in terms of getting real people in the real world to actually lose weight? That's a much more complicated question, because the number one variable that controls the amount and duration of weight loss is how long you stick with the diet.

Any "diet" that causes a caloric deficit will cause weight loss. Some do this by directly counting calories and targeting a lower number. Some do this by causing you to eat foods that make you fuller, thereby making you limit the amount of calories without thinking about it. You can even take medication that just cause you to not be hungry, which is the most effective in some sense.

The thing is, most diets are hard to stick to, or at least most people don't stick to diets. I personally counted calories as I found it the "easiest" in some sense (though I also had to learn a lot about how to eat in a more satiating way so not to be hungry.) I used that to lose a lot of weight. I've now regained a lot of that weight, partly planned (as part of a bulk), partly unplanned (I got injured so stopped training, and then decided to focus less on weight control and eat more, knowing that I would gain weight in an unplanned fashion.)
For me it would be a red flag if the ORM objects exist in any context outside the views and serializers. It would suggest that I'm mixing business logic and database/API logic.

In the case where you don't want to separate Database/API from your business logic, and you just want to use SQL to directly manipulate the database, then yeah, SQL seems fine. While a lot of things make me nervous about that prospect, it probably makes sense in certain contexts where the alternative feels far too heavy too soon.

One key problem I have with using an ORM that way is that the ORM gives you an opinionated representation of of the database schema. And the shape of your database is rarely the ideal shape of your data structures for use in business logic. I'll inevitably wish I had a view layer in the middle.
You'd be willing to take around a penny per km of battery lifespan? I accept your decision at face-value, but it hardly seems worth it to me.

That might just inevitably conclude in "OK, I guess others are willing to ask a lower price than I am, so I won't be in a position to participate in a V2G scheme."
Can't be true since their status page says it's up (in the meantime though I'm browsing HN because I cannot use Slack since it's down).
Maybe if more people thought this, a lot less posts would be made. I'm guessing that would be a net positive for society in general.
If you are looking for a super easy way to put a motor with closed loop motion control, I highly recommend Vertiq (https://www.vertiq.co/) modules. They have a built-in position sensor and microcontroller. They have firmware based anti-cogging for smooth motion. I use them in making computer controlled musical instruments by just hooking up the serial interface to an ESP32 and using the Vertiq API to handle all the hard stuff of controlling motors. They really lowered the barrier to working with motors for me. Just be sure you get the right Kv for your project and use voltage limiting for an extra layer of safety.
The idea of super-capacitors in cars is positively horrifying, knowing how explosive just the small ones can be. At grid level though, is there anything that speaks against them?

Edit: to answer my own question, they look pretty good [1]. Significantly lower storage density than batteries (roughly 50Wh/L versus 420Wh/L for Li-ion), but still dense enough for this to be workable at grid level. The linked presentation proposes converting decommissioned power plants into grid-level capacitor storage facilities, since the transmission switchyards are often intact. Furthermore, all the technology is available today, and when built, capacitors require almost zero maintenance.

[1]: https://www.energy.gov/sites/prod/files/piprod/documents/Ses...
Mutative: Efficient immutable JavaScript updates, 10x faster than Immer
Hindenburg’s Short Sell Call Shaves $12B Off Adani Stocks
Well, this project seems to reproduce one of our features. It seems like they only sync environment variables. I couldn’t find any information about their API, UI, integration with 3rd party services, RBAC, etc…
I interpreted this comment as more of a jab at how inefficient are outlook and teams themselves as applications.

I don't know if it's the right interpretation to have, but I kind of agreed with it, considering huge issues I had with teams (curiously some of them are only there for linux users, weird when considering the fact that I only use teams' web page) - not saying I could do better though!
Communities with little to no consumption of meat, like Seventh-Day Adventists, have significantly lower rates of prion disease and Alzheimers.

While it may be nonsense if your goal is solely prolonging life, avoiding meat seems like a relatively easy way to reduce your risk of becoming worthless to society and yourself; virtually everyone can agree that dementia is something to avoid.
Not my experience at all. Plenty of people do long runs (2h+) with faster portions. Maybe it turns out it is inefficient but it is a common practice among marathon runners.
Very nice! I like how the last guessed country is displayed in the map in the back. It's a shame it doesn't pan to that location, because it's often located outside the viewport. It would be useful to have a way to zoom out and view the whole map, because it would teach the user about the country's location as well.

It's a fun and well executed project, congrats!
Correct. They don't care. I'm not sure if it is because of their culture or if it is a financial decision. Likely it is both.

My conclusion is based on my experience being a content consuner. A quick DuckDuckGo search will show you thousands upon thousands of horror stories that content creators have posted about YT doing them wrong.
Google pays for hundreds of engineers working on the Linux kernel, who spend a lot of their time arguing with Linux maintainers about what should or should not be upstreamed, and painstakingly grooming their internal diffs vs upstream. You can imagine why not having to do that would be easier.
Previously on HN:

https://news.ycombinator.com/item?id=34420867 7 days ago
> Though I could buy the Steam Deck now, I am eagerly waiting for Steam Deck 2 just to see if there are lessons-learned-improvements from the first iteration.

Just wait for the Steam Deck 3, where they'll solve all the problems that don't even exist yet on the Steam Deck 2. Or better yet, might just wait for the Steam Deck 5 just to make sure they've finally ironed out all the kinks.
If. Did you research if this was true before posting a knee jerk reaction to something that might not be true? If not, you are no better than the person that posted the misleading comment.
Voltage isn't fixed across a discharge cycle.

As a chemical battery discharges, the voltage drops, so at the same load in amps you get less watts later.
Thank you! That is a neat idea.
I'm not sure, but it could be impossible to separate that "spark" you're looking for from nativity and inexperience generally. The affinity for new info in young brains and the absence of prior knowledge may be inextricably linked.
If you want loyalty, get a GPT [or a dog, that still works, too].
>AI never does this.

AI never does this now...

We're probably one or two generational architecture changes from a system that can do it.
I was asking in reference to decelerating the rocket at arrival at the destination.
That's a failure of government with home solar.

Home solar + storage adds community-level resiliency in disasters and will reduce the grid load needed for home EV charging and industrial level charging used by electric tractor trailers. It should be a major complimentary effort of governmental policy along with grid scale solar/wind, grid scale storage, and whatever load leveling we can effectively decarbonize.

Good luck getting that through our deadlocked government.

Especially since
> But isn't the inbetween contract jobs a tenuous time?

This is priced into the contract.

I've done both FTE and contracting. They both have their benefits. Looking at my FTE job with the attitude of "This is a business relationship – you pay me, I work" has been the best balance for me. You can do more deeper bigger things than you can as a contractor plus the lottery tickets are nice.

Honestly, if companies wanna pay extra (they do) for me to go "Rah rah rah $Company is changing the world!" and wear swag, so be it. When $OtherCompany pays more/better, I'll do it for them. Just like an athlete changing clubs.
You're correct. I forgot about that. I did try relaying for a while, that's what made the usage REALLY explode.
>The question how do we explain why people without insulin are able to stay thin, while eating massive amounts of calories with the CICO model. Because that case is breaking the model.

To my knowledge this doesn't break the CICO model. The disease (e.g. type 1 diabetes) reduces or eliminates production of insulin which triggers metabolism of glucose. Since you're metabolizing less (or no) glucose, you're not gaining as much energy and passing most all that out through waste.

If you have a disease you need to consider that your energy expenditure isn't inherently going to be the same as studies estimating from healthy individuals. This doesn't break the model, it just means your intake and expenditure are different than most healthy individuals. People with hypothyroidism have similar issues. Is the CICO model great for these people? If you account for such factors the underlying principles should hold true.
Nearly 25% of Colorado’s state lawmakers landed seat by vacancy committee
It'll always be some marginal utility - the main purpose of the EV will always to be a car. You can use it to store energy purchased at non-peak hours so you can avoid using the grid at those times, something that'll probably raise peak prices, because if you need the energy right then, you really need it.

So, EV owners may use their cars to help reducing their energy costs and supplementing their PVs and fixed batteries (if any), but shouldn't expect a car to pay for itself like that.
Of FAANG, only one company hasn't had major layoffs this year.

Apple has never in the last decade had any trouble recruiting top tier personnel, but now that advantage has significantly increased.

To me, that's a great reason to be long AAPL and short whatever companies give into the nonsense this guy is peddling.
Just make sure people with password access update their iPhone passwords to be strong. With FaceID, this shouldn't cause too much incovenience.
My take on the dominos falling:

1) The crypto Wild West is fertile ground for traditional fraud and folly. But every collapse not only removes an irresponsible party, but motivates other players to improve their behaviors.

Long ways to go, of course.

2) The tech of the projects that I find useful, remain useful and used, without any interruption caused by the extreme pricing swings of tokens.

There is some very non-brittle tech in the midst of all the chicanery.

3) We have yet to see the Great Crypto Snake Oil Extinction Event. Many many extremely speculative projects keep chugging along.

I firmly believe the Great Extinction Event is inevitable! So much trash.

But it doesn't seem eminent, so I expect it will unfold in interesting ways when it does.
Ask HN: What are we even chasing?
Our entire lives get spent pursuing outcomes.

We keep grinding, hoping we'll achieve X and then we'll be content forever, only to find merely emptiness on the other side.

The new shiny badge of honor barely takes days to get normalized and the void kicks in again.

What exactly are we going after? Is there even an end to this?
> I'm almost certain the way they technically define "biological age" is misleading

I'd be curious how you came to that conclusion - considering that there's currently no known way to objectively measure biological age. Best thing that any researcher can do right now is just measure everything, and that's what they're doing.
>He hasn't been writing for the show these past few seasons

That explains a lot. The shift in tone is very noticeable.
Faster Multi-Arch Docker Builds on Google Cloud Build Using Arm64 VMs and Buildx
One interesting bit on page 35: they claim that Mixmax took a worse offer from Resolute Ventures because they were willing to "forgo diligence from the Company and help Mathe find other equally non-diligent investors to pitch."
you're technically right, but just nitpicking. Of course you could count the calories in fibers and that wouldn't make you fat, as your body can't process that. But most people do not eat fiber for 90% of their meals
I've been using Vert.x a lot and one of the great things is just throwing away the whole Spring magic and going back to basics with a sql query and processing the results without an ORM. Basically ignoring all the Java cruft that gives Java its bad reputation. Its so refreshing I love it.
For us, a major point of SQLite is that we can execute queries in ~100uS when deployed on top of NVMe storage. Everything being in the same process is 50% of the value proposition for our product. Once you involve a network and another computer, it gets a lot slower unless you are doing RDMA-style shenanigans with very expensive hardware.

The other 50% of the value proposition is simplified operations in a B2B setting.