skysight-inc/HackerNews huggingface dataset:
I think people overthink how complicated EV chargers are (specifically slow chargers). At they’re core, they’re just a normal 3-pin plug with a fancy computer controlled switch. All of the heavy lifting is done by the car, it has the inverter, the battery controller, and all the monitoring equipment.

All the charger does is tell the car how much power it’s allowed to use, authenticates the car, and flicks the switch on at the command of the car. The charger also has a cheap-as-chips current transformer so it can make sure the car doesn’t consumer more power than it allowed, and will flick the switch off if the car misbehaves. The car is responsible for everything else.

So at the end of the day, and on street slower charger is a metal post with a plug on the outside, and a Raspberry Pi and relay inside. They can, and will eventually be, dirt cheap to manufacture. As for power cables, well, and can just slice into the cable already powering houses and lampposts.
Do they also take good pictures in low-light with shaky hands?
Surely there is a point where work smarter not harder actually pays off - your own eyes likely has better capabilities than any camera, yet hardware-wise the latter is surely better than your slightly incorrect bio-lenses. It just has a huge NN attached to it
How does windowless imply packing people? You can pack people into a tiny windowed room. Or you can have a spacious windowless room that a single person occupies.
The amount of code paths that even simply code can traverse can become vastly large quickly. Negative testing is often like shooting in the dark.

Negative tests from what I've seen accrue by encountering unexpected results from code in the wild and writing tests to make sure they are handled. They are a result of code being used, not by proactive or predictive design.
Show HN: Write React Hooks with Classes
Another is the complexity of city traffic, the more red lights, the more people are frustrated and will try to push faster. When you ensure fluid flow, 25mph is fast enough to go where you want without noticing it, if things are smooth the driver might even enjoy the scene instead of trying to 'get before the green light is over'.
It's not terrible, but it still has a lot of warts. I wrote a saver plugin for Tiddlywiki that uses this API for a self modifying HTML file. https://slaymaker1907.github.io/tiddlywiki/plugin-library.ht...

One major annoyance is that you can't just show the file picker for "security reasons", it has to be user prompted. This is a useless precaution because you can just add an onclick handler to the document body. It inconveniences non-malware developers while hardly troubling malicious sites at all.

Another goodie is that resolving a path is extremely expensive with no opportunity for caching from the OS. You have to parse paths yourself and individually walk each directory.

I've also been working on an equivalent API to the fs module in Node lately, but really such an API should have been the #1 priority example for using this API. It would have immediately highlighted how difficult the path problem is. OS/browser engine nerds deal with file descriptors, but most applications work with paths.

It also would be great if Firefox would stop being so hostile to this API. The API has problems, but they aren't inherent to the goals of this API. I also find polyfills for this API to be ridiculous. You really can't polyfill this in a meaningful way for the browser because it is so groundbreaking. Having a non-Google implementation of the API would be way more helpful than polyfills.
A-10 Tank Killer Gradient Sky
Passed the test: https://files.catbox.moe/f1b7ar.jpeg
Ben Sadeghipour ( nahamsec) looks back at his time at HackerOne
Because it was CA focused, and I was remote. So most local providers were out of network. And it was not free ... Its been almost a decade, but I seem to recall that it was cheaper to add me to my (then) wife's coverage.
I'm really into this project called https://www.bespokesynth.com/ Its allows for a hybrid of modular synths + python scripting
Interesting… in Bangalore fruit vendors call loose-skinned oranges “Nar Oranges” and apparently the first plantation of these was in Narpur, introduced from China. In South Africa these same kinds of oranges are called nartjies.
Then I'm glad I keep dodging the "cool and hip" hype-fueled companies.
If you zap enough elements on Twitter the scroll bars come back anyway - so !important must be unnecessary for that site.

https://nitter.net/about offers a better experience IMHO, because it's fast.

Is this what the death of the open web feels like?
Can you explain? A reference to Carse?
Chipotle Is Developing a Robot to Make Imperfect Tortilla Chips
Russia-Ukraine War – What Happened Today – March-21-2022 • 5:16 PM (US)EDT
For me the problem is: every time I drink tea from this bowl I'll be reminded that I took away 5 coins from a struggeling family. I rather pay 150 and for the rest of my life am rimended how I genrously helped a stuggeling family.
While this seems like a relevant thread, I’ll drop in our app too. Our approach is wide enough that “reactive rich text” like Patera is a subset of our functionality. See our Twitter feed for recent examples: https://twitter.com/InflexHQ

Our documentation and discoverability is currently zero, and the rich text feature is in development, but another space to watch if you’re into this kind of thing.

I also added a bibliography page, so you can see other apps in this space: https://inflex.io/blog/bibliography (“Vaguely similar market products”)
afaik, by default LLVM builds support for all its supported architectures, I guess you passed -DLLVM_TARGETS_TO_BUILD="X86" or something to cmake when building your llvm ?
I build this, maybe it helps lol https://ideasfilter.com/
That's fair - I'm not against abstraction in general. I agree that we wouldn't be able to handle the essential complexity of software without it.

I'm just saying that each abstraction also has a cost, and makes understanding the whole thing more difficult. Abstraction is, in my understanding, a necessary but costly tool.

A lot of my thoughts are summarized well by Brian Will in this video:

https://youtu.be/QM1iUe6IofM
Defense contracting also has special bonus's when your company is less than 50 people IIRC.
Did you even read the comment I replied to? It relates to iOS, not Android.
He placed on the leaderboards on a few days, but did not make top 100 overall.

And, of course, solving programming questions quickly is not a direct qualification for everything he says he is.

For example (not exhaustive):

https://adventofcode.com/2021/leaderboard/day/4

https://adventofcode.com/2021/leaderboard/day/5

https://adventofcode.com/2021/leaderboard/day/6
Has allegedly been fixed, but... probably not all the way yet

https://www.theverge.com/2022/3/21/22989393/apple-is-down-ou...
> Java basically does the same thing and I've never heard anyone complaining about that.

I don't love dealing with Java, but it has none of these particular issues. It's easy to find the definition of a class, because it enforces that the file path must match the fully qualified class name for all public classes (and this tends to be followed for privates as well in practice). Finding the implementation isn't quite trivial, but if you know a class in the tree then you can easily find the whole parent tree by following the "extends Foo" clauses, or find subclasses by grepping for it instead.
Reciprocity as a Business Model
The lattice in CUE, where types, constraints, and values live in the same space.

https://cuelang.org/docs/concepts/logic/
> what separates a great frontend engineer from an ok one is mostly knowledge of the history and the ecosystem

And here I thought it was related to getting the best result (most value for the user/customer) in a set of constraints such as requirements, team and time...
This is great data! I sliced it 2 different ways in Google Sheets -- by SD card and by Raspberry Pi board.

Agreed that Amazon Basics is the surprising front-runner for the cards, although the IOPing results are shockingly bad for most cards except SanDisk Ultra 16 + 32. Might need to use Analytical Hierarchy Process to determine how each performance characteristic should be weighted.

For boards, the top 3 in your tests by a wide margin are:
1) Orange Pi i96,
2) BeagleBone Black (2GB eMMC),
3) Raspberry Pi 4 Model B (Revision 1.1 – 2GB)

https://docs.google.com/spreadsheets/d/1ENHM6N38iHFd7dEYliaT...
The same way Mozilla is removing features based on metrics? No, thanks.
I've seen many of your comments here over time and thusly evaluated you and many others as fair and intelligent humans, long before this question. I respect your curiosity, but I respectfully decline.

Indirectly, please consider the pace of evolution, which is not too brisk on the modern human timescale. Certain propensities, markedly those long enduring, are not inclined to suddenly disappear at the very moment others cease documenting them. The human mind does not change intrinsically over such short time nor turn upon such dimes, however compelling the eureka of the epoch. Every demon or villain of history is here, right now, under vastly different, but unfortunately accommodating circumstances.
>> A Technical Solution To A People Problem

I think the author has correctly identified the reason but the given explaination is wildly off base. There's a much better answer to this and interestingly it predates the term "microservice" by around 40 years!

In 1968 the Conway, Melvin E. had his paper "How Do Committes Invent?" published, you can read it here: https://www.melconway.com/Home/pdf/committees.pdf (since the article author mentions Waterfall which also has an excellent paper behind it; this one, like that, is super readable and accessible).

TL;DR "organizations which design systems (in the broad sense used here) are constrained to produce designs which are copies of the communication structures of these organizations"
It’s a relative trade off though. People living in tents will still die to fires but also are going to be exposed to other risks that are likely way less prevalent in a windowless home.
The only person whose civil rights were violated in that situation was Brendan.
We're like that in the US. Freedom of Speech and the freedom to be critical of the government are pretty core values. Putin is losing his war in large part because as an authoritarian he surrounded himself with people afraid to tell him when he made a mistake. Freedom to criticize one's government makes one's government stronger, not weaker.
Wow. I hadn't realized before today that the Apple I was basically a computer with a built-in character-only ASR-33 teletype terminal for interacting with it. Or, said another way, it was a teletype terminal which happened to have its own computer inside to talk to.

So, how did the Apple II end up using standard graphics memory which enabled games and such? From a 1984 Byte interview:

> Steve got intrigued with all these ideas and one day he asked me, "Why don't you use these new 16-pin dynamic RAMs?" I had looked at them in my work at Hewlett-Packard, but they were new and I couldn't afford any parts that didn't come my way almost free. I'm a little bit shy, and I didn't know any of the reps, but Steve just called them up and talked them into giving us samples. I jumped on it. I thought it was a great part because you could replace 32 chips on a board with just eight. It was a little more difficult to use because you had to multiplex the row and column addresses and that cost me one or two chips. But I was very happy because it was TTL [transistor-transistor 1ogic] compatible and I could save a lot of board space because the parts were so much smaller.

I guess this also answers the question of what Jobs was doing while Woz was being a genius. These guys were 26 and 22 - the hacker and the hustler. Sooooo amazing.
Your example is "genetic" testing- it only samples a limited number of locations in the genome. This method is more like whole genome sequencing.
Responded via email.
Would love to know some of the answers to the questions you posed
Yes that is what I’m saying. The iOS camera app does not do skin smoothing.
What is trending?
Tweaking drug-design software to create chemical weapons
Unfortunately the inability to easily determine the quality while shopping online, as well as the long re-purchase times with furniture, drives everything to be junk.

Anything you won't replace within 5 years means the same "brand" names and models won't exist next time you purchase so there's no incentive for any quality whatsoever, and the inability to determine quality is a classic lemon market scenario.
Trailers are non-starters for most vehicles.

Better to bring the batteries to charge the cars when they need it: https://www.sparkcharge.io/
Definitely would help a lot. Although I'm not sure we can expect everyone to develop the simplest next step of literacy that creators might need here- having that site also be able to have user accounts, charge users, restrict access appropriately. Since these things are pretty universal, I do also think the no-code space is attempting to meet people halfway there -- letting people do stuff on their own with basic literacy without having to reinvent the wheel each time requiring some deeper (even if still basic) knowledge. Of course some centralized solutions do have predatory pricing to take advantage of the fact that many people need that abstraction layer, but I suspect the problem is also two fold - running the quick math on some of the example creators about to be kicked off of Vimeo, I suspect many of them would find the costs of running this service (especially if they wanted "good" streaming) themselves to be expensive also, not counting the additional time that would be required of them even if they could do it.
Xzibit Style; Pimp my sheetz
these guys probably talked with and turned down a spacex proposal in the past. these are multi-billion dollar businesses and that's basic due-diligence.

spacex has better leverage now, there's no chance in hell they went home with a better deal.
Hi HN! Hooks Considered Harmful [0] is being discussed so I thought I should share this library I made.

Normally React hooks are written with functions but with this library you use classes instead. You have access to lifecycle methods such as `hookDidMount` and `hookDidUpdate`.

I hope people find this interesting. Whether or not it is a good design is something for y'all to debate!

[0]: https://news.ycombinator.com/item?id=30753127
The batteries don't look all that big. Do you know what the range is on a fresh pair?
> You can easily interpret common server-side logging operations as GDPR violations if you're not careful.

Indeed - if you log client IP, it is subject to GDPR.
> you certainly did say that adult means that you HAVE TO think about those things, in some particular way that is taught in an university.

I didn't say that (provide a link?), though I do happen to think that adults do have to be responsible for others, as you say, and the bigger issues are big because they impact those responsibilities. The rest is your own ideas.

At college, you learn that there is no one right way to think, and also the very narrow limits of your own mind.

> a teenager can read books/go to university and have sophisticated thoughts about the world, that doesn't make them mature.

Right, college is about knowledge and thinking skills, not so much maturity (but it helps there too). For maturity, get married and work in a coal mine at 13 years old.

> why is it that you only study critical thinking, scientific method or whatever at the age 18? Why do kids have to fuck around for years

Hmmm ... I had science classes, and was taught to think critically, before college, but not nearly on the same level. Why do people not learn more complex things earlier? Why not teach graduate level physics to 6 year olds?
> Personally I've stuck with Windows because I rather hate the package manager/repo model that Linux distros use

I have the opposite feeling: installation by search engine and speculative .exe downloads feels so dirty. There's the Windows store but it doesn't seem to actually work very often.

Then again, following StackExchange or blog posts to add keys and deb repos for Ubuntu is no better. The AUR is also similar, but I trust that a bit more than a random blog post since at least there's a flagging mechanism.

FWIW, I rarely have issues with rolling releases on Arch, certainly fewer issues than I have with Ubuntu repo package versions.
I am not sure I follow: there are many anti-housing, and pro-rent public personalities (I did not know "pro-rent public personalities" is even thing) who oppose more supply side competition that would lead to lower prices, but somehow also support renters? Frankly, someone who is "anti-housing but pro-renter" sounds simply like a landlord?

PS: I am sure that's not what you intended, but I'd appreciate it if you avoided that condescending tone. My argument doesn't rely on your sympathy, and reframing an argument as narrative doesn't help either. It puts into doubt all good faith you may have in a discussion.
Probably. The way copyright law interacts with the Constitution is...

- The Constitution itself says Congress can enact copyright law, as long as the laws themselves have a finite copyright term[0]

- As amended, the Constitution has a prohibition on "Congress" (state actors) making laws that circumscribe speech

- Since the intent of the 1st Amendment was not to immediately repeal the Copyright Clause, both provisions are valid; the 1st Amendment only protects novel acts of speech. The speaker is free to prohibit further speech that infringes upon their own.

- However, said speakers (copyright owners) are not free to prohibit any and all speech that touches their own. Only stuff that actually harms their monopoly on copying. Fair use is how copyright law passes constitutional scrutiny.

- Because DMCA 512 contains provisions for counter-notices and legal penalties for misidentification; people attempting to use copyright as a censorship tool can be punished for doing so.

- The SMART Act appears to amend DMCA 512, so said provisions would still apply. It also does not mandate upload filters on it's own, it just says the Copyright Office may decide to do so.

Whether or not an upload filter would violate the 1st would require SCOTUS to find that the DMCA counternotice provision is too burdensome for speakers making fair uses of copyrighted content. I'm not sure that would fly, even with very strict upload filters everywhere. Courts don't like having to make emergency judgments on these sorts of things, especially in situations where the remedy to the problem is "just send a counternotice".

If you were able to demonstrate in court that a particular mandate for upload filtering unnecessarily burdened speakers, then you probably might be able to overturn a specific Copyright Office SMART Act ruling. However, that would be a huge pain in the ass at best.

[0] It is currently undecided if this includes lim ©->; the closest attempt to apply "limited times" (Eldred v. Ashcroft) to asymptotic infinities failed. The thing about the Copyright Term Extension Act is that it wasn't just a blanket retroactive extension of copyrights; there were actual Germany-flavored reasons to do so.
> Build your monolith with clean hard edges between modules and functions so that it will be easier later,

This is unfortunately very easy to override. Oh the rants I could write. If I could go back in time we would've put in a ton of extra linting steps to prevent people casually turning private things public* and tying dependencies across the stack. The worst is when someone lets loose a junior dev who finds a bunch of similar looking code in unrelated modules and decides it needs to be DRY. And of course nobody will say no because it contradicts dogma. Oh and the shit that ended up in the cookies... still suffering it a decade later.

*This is a lot better with [micro]services but now the code cowboys talk you into letting them connect directly to your DB.
I remember quite some years (somewhere between a decade and a decade and a half) ago having to do some truly horrific things to make things work on AWS that would've been trivial and far cheaper at the time if we'd just bought a decent server and stuck it in a colo somewhere - specifically because my customer's investors were all-in on AWS as the only possible way to do things.

I'd note that today putting that workload on AWS would probably be a pretty pleasant experience - but yeah, sometimes investors absolutely -do- care in ways that you'd really rather they didn't and you just have to suck it up.
What? Europe absolutely does not need to get pressured to implement restrictive copyright laws. If anything, they are pioneers in the field. The european copyright filters laws of 2018 were even more insane[0]. And in general, IP right holders have a lot more power in the EU than in the US, where the DMCA provides quite a lot of protection relatively speaking.

[0] I have not heard a lot about the copyright filters since 2018 though. I know the controversial copyright directive has been ratified and implemented, but I don't know if it led to any concrete change up until now.
This is one of the things that sold me on the Affinity graphics suite. Their license [0] works the same way for purchases by private individuals.

[0] https://affinity.serif.com/en-us/licence/
You're right, I think I got mixed up reading two different comments. That was an unfair assumption.

I still think a windows should be a requirement for bedrooms regardless of size. Natural sunlight is important for sleep regulation.
This is what I did:

ulimit -S -c unlimited

sudo sysctl -w kernel.core_pattern=core

took me a while to figure this out, HTH
As a regular American consumer and producer of copyrighted material, how does this law help me?
EDIT: Memory was playing tricks on me
15% is still very huge. That is 1 or 2 generations of processors. That basically means by running Linux instead of OSX you have the performance of a to be M2+ chip.
For Windows folks, WinDbg also supports Time-Travel Debugging:

https://docs.microsoft.com/en-us/windows-hardware/drivers/de...
I've stopped watching shows and movies altogether. I simply don't want to deal with this mess.

I just find something else to do. I have couple channels on YouTube I watch without recommendations and a couple of twitch streamers.

Recently, I've started reading.
Commercial products in the space have been around for several years but can only screen for a small number of genetic diseases at a time. For example, Natera's Spectrum screens for chromosomal abnormalities (eg Down Syndrome) plus one custom genetic problem for a single condition of greatest concern. https://www.natera.com/womens-health/spectrum-preimplantatio...

Some polygenic screening services that look at a much larger number of conditions are just reaching market now (eg Orchid Health), though our ability to map genes correlated with polygenic traits to phenotype results is still in its early stages. https://www.orchidhealth.com/