HNHacker News
TopNewBestAskShowJobs

dlcarrier

3,374 karma · joined July 30, 2024

submissionscomments
dlcarrier··on DoorDash reaches $131.5M settlement with NYC for failing to pay workers
It was an implementation error in a local payment structure, so people in other states weren't affected.
dlcarrier··on The UV index is not the warm sensation of sunlight on bare skin
Some phones and watches have UV sensors in them, and you'll usually see a 20%+ drop in live readings when under an overcast layer, compared to direct sunlight, but prediction models can't easily model when clouds will be where, so they either ignore them or use an average affect.
dlcarrier··on The UV index is not the warm sensation of sunlight on bare skin
What your describing sounds a lot like the effect of humidity in the atmosphere. You can't see the humidity itself, but it affects how a smaller percentage of light is scattered, and that you can see, to the point that, when looking out from a high vantage point like a mountain or airplane, on clear dry days you can see further than on clear humid days.
dlcarrier··on The strange death of libertarianism
I don't think libertarianism had a heyday in the 20th century. Sure, governments practiced more libertarian ideals in the 20th century than in the 21st, but that drop isn't near as drastic as it was between the 19th century and the 20th.

Its heyday was in the 18th century, when a bunch of British colonies diced it was better to break off into their own countries, then to let their leaders tax them and limit what goods they could produce. Those colonies formed their own governments, and agreed to federate an extremely limited subset of services that would allow free movement and trade between them.

Since then, the government practice of most libertarian ideals have been on a continuous decline.

dlcarrier··on What Does Childhood Trauma Have to Do with White Supremacy?
The scope of adverse childhood experiences are so broad as to be meaningless. The average citizen of a rich country 200 years ago would have experienced far more adverse childhood experiences than a child in the same country today, yet we aren't any better off psychologically, if not worse off.
dlcarrier··on U.S. Government seizes 54-pound Martian meteorite sold at auction last year
Yes you do. That's how we ended up with governments. They beat out all of their competitors in the protection money racket.

Governments have a monopoly on taking peoples money and kidnapping them if they don't agree to pay up. When they don't have that monopoly, they cease to be the government, and whoever is running the new monopoly is the new government.

dlcarrier··on Ask HN: What do people do with Android phones once security updates end?
They keep using them.

When no one has met or even heard of anyone who was affected by running an outdated phone OS, they don't care if there's is outdated. Ask most random phone users, regardless of the OS, if their phone has current security updates, and they probably won't know what you're talking about. It doesn't really matter anyway, because your average phone user is far, far, far more likely to give away credentials through social engineering, or to be affect by a third-part data breach, than they are to be affected by the security of the software running on hardware they own.

Most phone security measures are security theater anyway, and state-sponsored organizations get around them with ease, which they only bother with because it is very important that the target not know they're compromised. Thieves stick to social engineering and stolen credit card numbers, because it's the easiest method.

It's no different than your house, where the door lock can be easily picked, but only someone committing a targeted covert break-in is even going to bother with that, because the regular thieves will just break a window.

dlcarrier··on Can the US Build a DJI? A Teardown of Two DJI Drones
I worked for a company that built quad copters in the US.

Building them here isn't that difficult at all. They're relatively simple, as far as electronic goods go.

Getting insurance is nearly impossible though, as US manufacturers have a significant disadvantage over foreign manufacturers and importers when it comes to liability.

In other countries, if someone does something stupid with your product and hurts themselves or someone else, it's their fault. In the US, if someone does something stupid with your product and hurts themselves or someone else, it's their fault if it was imported, but if the manufacturer has business operations in the US, than it's the manufacturers fault. You might get the importer to stop carrying that exact SKU, but you're not getting any money from them, and they'll just import it under a different SKU.

dlcarrier··on Ask HN: Is anyone charging extra their customers for credit card payments?
Must businesses I deal with charge 3%. I don't know of any which have a charge less than 3%, except gas stations which usually charge ten cents per gallon, which used to be more than 3%, but now is much less than 3%.
dlcarrier··on 30 years after Civ2, Eivind IV built his own 4X game (Genesis)
Does it let you get crazy amounts of money by pulling shenanigans while trading currency with other nations? It seems that 4X games are notoriously bad at forex.
dlcarrier··on Ask HN: What is up with all the AI doomerism I'm seeing?

    Is everyone online just that bad at programming?
Yes: https://xkcd.com/2030/

I work in electronics hardware development, where everything has to work on the first release, and the equivalent to compiling takes days to weeks. The field thrives on thorough and accurate documentation. If I want to incorporate a single transistor into a design, I can download a multi-page document detailing its behavior, and chances are that throughout an entire design, I won't come across any errors in any documentation I read.

Because the documentation is so good, a hardware design of a given complexity takes less time than the initial release of a software design with similar complexity, and it only needs to be updated when the design needs to accomplish something new.

Hardware design, especially semiconductor layout, has benefited from neural networks, and pretty much every computer processor released for decades has been partially designed by a neural network, but LLMs aren't having as big of an impact.

Because documentation for behaviors of software libraries and APIs isn't particularly thorough or accurate, and easy update processes have allowed a lax attitude toward getting software working correctly on release, an LLM's simultaneous access to the original documentation, as well as countless conversations about the difference between expected behavior and observed behavior, allows it to quickly create software routines more accurately than a human.

Tying all those routines together is still usually done better by a human, so a purely LLM written program isn't great, but a human programming while using an LLM can be faster and more accurate than a human alone or multiple humans.

dlcarrier··on Flock is rolling out a voluntary severance program
I wonder how much of the bad sentiment is from Flock being used as an excuse for government agencies to blatantly violate the fourth amendment. If the data they collect could only be accessed for specific individuals, after a warrant is issued, I don't think the general public would care as much about the company hosting the equipment.
dlcarrier··on Flock is rolling out a voluntary severance program
There was a period when automated red-light cameras were really popular with municipalities, followed by significant backlash. Since then, the companies selling them have not recovered financially and the cameras never regained popularity. It could happen with Flock, too.
dlcarrier··on Lego Brick Sorting Machine Uses AI to Save Millions from Landfill [video]
Who's throwing away their legos? Random assortments of pieces sell for for like $5 to $10 a pound, where I live.
dlcarrier··on Gov. Gavin Newsom vetoes state worker telework bill in latest battle over RTO
I hope they can figure out something more efficient than daily commuting, because there a lot of state workers in Sacramento and not many roads crossing the Sacramento river, so the more state workers commute, the longer you have to sit in traffic to cross the river.
dlcarrier··on The American Religion of Self-Storage Facilities
Many areas make it difficult to build housing, especially small units with low market rates, so living in your car is a much cheaper option. It's a secure area to sleep and house belongings, and while most jurisdictions limit parking in one spot to 36 hours, cars are easy to move, and the limits are rarely enforced, and usually with a warning first.
dlcarrier··on The American Religion of Self-Storage Facilities
My 25-year-old car gets 30+ miles to the gallon, far better than an F-series truck, which is the best selling vehicle in the US.

It's been 30 years since anyone sold a new carbureted production car in the US, for just as long cars have had OBDII, and it's been 50 years since cars were sold without catalytic converters.

There was a time, immediately after those technologies were developed, when older cars polluted significantly more than newer cars, but modern engine designs have been around long enough that cars old enough to be big polluters are expensive collectors pieces.

There may be an occasional car with a blown head gasket or piston ring polluting excessively, but they won't run for long in that condition. Thanks to CAFE standards increasingly limiting the availability of smaller vehicles in the US, the average 20-to-30-year-old gasoline engine probably pollutes less per mile than the average 0-to-5-year-old gasoline engine.

dlcarrier··on The American Religion of Self-Storage Facilities

    He liked travelling in it, but what he really liked was hanging out inside it while drinking cocktails with friends and family, and if he could have done that while parked in an air-conditioned man cave he might never have taken it on the road.
There were a few house boats at a dry storage facility I occasionally drove by, and once there were a bunch of people hanging out on one drinking and partying, miles from the water. I thought it was hilarious, but it did show how much of the cost is the view. Slip fees aren't cheap, and house boat rentals are crazily expensive.
dlcarrier··on The American Religion of Self-Storage Facilities
Demand is outpacing supply, so new supply is serving that unmet demand, not creating it.
dlcarrier··on Ask HN: How about small technological solutions to bring oil prices back down?
Huge slow ships are exponentially more fuel efficient and cheaper to build per capacity than smaller and faster ships. That's what dictates their design more than anything else.

The most cost effective alternate method, to avoid the churn of government instabilities in the middle east, is pipelines. Any investment into new oil handling methods will probably go there.

dlcarrier··on NHTSA orders Tesla to prove its Cybercab is legal to sell, under oath
Like most federal regulations, there's enough poorly worded or vaguely written requirements that any investigator could find a way to fail every vehicle ever made.

Without the standards it would be difficult to hold automakers liable for defects in design or workmanship, so the standards are more useful as a means to hold automakers responsible for safety failings than they are at internal developing the optimal safe design.

The more specific they get, the more difficult it is for automakers to implement new safety technologies. For example, the safety standards were too specific about headlight design, so we ended up making headlights extremely bright all of the time in the US, for years after other countries were using adaptive headlights that dim in areas with lights and other vehicles, and brighten in dark areas.

dlcarrier··on California's High Speed Rail to Nowhere [video]
Markets exist within politics as much as they do for physical goods. Single-party governments tend to function poorly, regardless of the party, because there's no competition to try and capture the most swing voters, so bad ideas prevail.

California's state government is basically the Comcast of governments. There's no consequences to any of their actions, so their spending goes up and the quality goes down, and will continue to do so, as long as the monopoly is in place.

dlcarrier··on There's a 100% Chance AI Agents Are Ruining the Internet
I've yet to find a video as straightforward as the manual. Not only do you need to find a video with the right information, you need to find where within the video that information is.

Also, videos are one-dimensional, whereas print materials are two-dimensional, so finding things is much faster.

dlcarrier··on America's Driver's License Breach Is a National Security Disaster
In my experience, any industry following a security standard halts all effort at security once they're compliant with the standard. HIPAA sets a minimum but seems to also guarantee you will get exactly that minimum and nothing better.
dlcarrier··on Every US Electrical Outlet Explained
The best part about the breadth of NEMA standards is that the plugs generally match the power needed, so for light-duty appliances, which includes most household appliances that aren't permanently installed, if you were to accidentally touch a frayed cord, you'd be fine, because there's only 120 V on a 15 A breaker.

In some countries, it's common for every outlet in a house to have 240 V on a 32 A breaker, forcing four times as much power into any given resistive load, and giving an accidental touch of a frayed cord a much more dangerous outcome.

dlcarrier··on Leaving Linux
tl;dr: The desktop environment the author is using is adopting mac OS unusability features, but doing so slowly, so jumping to mac OS will allow full unusability without the wait.
dlcarrier··on There's a 100% Chance AI Agents Are Ruining the Internet
For sure, but it's more so the reaction to the existence of AI; I can't go a day without being blocked from a site because it thinks I'm a bot. They claim pay-per-crawl is about bots, but I'm convinced it's a way for the owners of internet infrastructure to nickel and dime their customers even more. They want to get paid separately for sending data, for receiving that same data, and now for handling that data too.

Often, when I search Google for information and find a promising web site, it won't let me view it, and I have to ask Gemini to summarize it for me. People have reacted so poorly to the presence of bots that can finally make useful summaries that it's making it difficult to view the original page, forcing humans to look at the bot summary.

dlcarrier··on Trump rejects call by CEOs of Anthropic, OpenAI and xAI to slow AI down
Nothing prevents competition like letting the top players in a field write their own regulation.
dlcarrier··on Mullenweg has returned as CEO after attempted board ouster
The purpose of the Communications Decency Act is to allow providers to moderate community content, and section 230 provides liability from both undermoderating and overmoderating, so that providers don't forgo mederating altogether, for liability reasons.

If section 230 only protected from undermoderating and not from overmoderating, then providers would be incentivized to keep every comment up, from scam links to hate speech, because they'd only get in trouble for removing comments and not for allowing them.

dlcarrier··on Mullenweg has returned as CEO after attempted board ouster
He can vote in a replacement board. The board knew that any action they took was temporary, and likely planned around this from the start.
← PreviousPage 2 of 34Next →