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hahajk

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hahajk
·3 दिन पहले·discuss
Sounds like they took a cue from Sesame Street:

> p8: "A child watching television under normal conditions is subject to frequent interruptions and distractions. The TV must vie for his attention. In order to simulate this condition, we decided to program distractions into the laboratory situation... Slides could be used to fill the slide tray and they could be projected automatically, at regular intervals, onto a screen similar to that of the television set. The carousel projector allows the viewer to choose three exposure times. The 7.45 second interval proved most satisfactory with the preschool children.

THE FIRST YEAR OF SESAME STREET: THE FORMATIVE RESEARCH https://files.eric.ed.gov/fulltext/ED047822.pdf
hahajk
·6 दिन पहले·discuss
You're talking about an industry that gives you a generic "check engine" light and allows dealerships to charge you $100 just to read you the error message.

I don't have any faith that they have the wherewithal to make any common sense design choices about error states.
hahajk
·6 दिन पहले·discuss
Related: Science is a strong-link problem

https://news.ycombinator.com/item?id=35712694

Things like lottery tickets are "strong link" problems (the system's value equals the strongest link's value); food safety is a "weak link" problem (the safety of a meal equals the least safe bite of food).

It appears that the author is advocating for "weak link" standards for CSS (it matters more what the vast majority see, knocking it out of the park once or twice won't make up for the failures)
hahajk
·19 दिन पहले·discuss
I've never used Gemini computer use, but I assume it's the same:

Claude computer use takes control of your whole computer inputs (mouse and keyboard) plus screenshots. You just log in, tell Claude you're logged in, and let it get to work. It'll use the browser you're logged in with.

The chrome extension is a little better because it only takes control of its own chrome tabs (again: you just log in.)
hahajk
·24 दिन पहले·discuss
Someone has to archive the data, right? Perhaps the complexity has been pushed to the AppViews?

If I read a post from a month ago, how will my client know how many likes it has or what the replies were? Without reverse links, someone has to look up in a database of all AT actions for likes/replies pointing to that post.

Contrast with the inbox/outbox forward/reverse linking model of activity pub.
hahajk
·24 दिन पहले·discuss
I've been setting up some federated servers (Matrix, activitypub) and I ran into .well_known/ paths in many of them. Webfinger resolver for activitypub and a more custom matrix server-to-server federation endpoint.
hahajk
·25 दिन पहले·discuss
> Europe already has an ATproto social network - Eurosky

Why is this a different network? Are Eurosky relays not indexing anything outside Eurosky?
hahajk
·पिछला माह·discuss
It's not necessarily that simple. Both I and my wife read, almost every week I read my daughter passages I've come across in my books, we have bookshelves in every room. We read to our younger children and they enjoy being read to.

I told my daughter that when I was her age I liked to read Animorphs, and girls were reading Babysitter's Club. She brought home these books from the school library and... they were graphic novels.

Apparently the school library is stocked with comic books and the kids can just read those instead of real books. And comic books don't have descriptions of scenes, they have almost no internal monologue or exposition, no symbolism or (literary) imagery, they really can't teach reading comprehension.
hahajk
·2 माह पहले·discuss
> interest you pay is insuring the bank against bad debtors

I thought that was the govt:

> Loans securitized by government-sponsored enterprises (GSEs) like Fannie Mae and Freddie Mac continue to dominate the market, comprising around 52 percent of all balances at roughly $6.5 trillion. Government-backed loans, such as those insured by the Federal Housing Administration (FHA) or Department of Veterans Affairs (VA), account for 19 percent or $2.5 trillion. FHA loans are designed for first-time and lower-income buyers and make up 12 percent of balances, while VA loans that are available to U.S. military veterans comprise 8 percent.

https://libertystreeteconomics.newyorkfed.org/2025/08/a-chec...
hahajk
·2 माह पहले·discuss
Shouldn't the window be opposite your writing hand? If the light comes from the same side as your writing hand it casts a shadow toward your eyes rather than away from your eyes
hahajk
·2 माह पहले·discuss
Promoting an environment in which worker-owned companies might thrive could help. (ie favorable business loans or other ways of securing capital other than private investment)
hahajk
·2 माह पहले·discuss
"Hospitals navigating challenging financial and regulatory landscapes may call on these specialists for advice on strategic planning, cost-cutting, reorganizations, or revenue-boosting initiatives."

I think it's been stated in this thread, and I learned it reading the comments on HN, but consultants are not hired to optimize processes but instead to provide decision insurance. If you take a big risk by yourself and it goes poorly, your job and reputation are on the line. If you hire a consulting firm that advises you take the risk, and report that the risk is properly characterized and understood, and then it goes wrong - well sometimes the best laid plans fall victim to circumstance.
hahajk
·2 माह पहले·discuss
I believe the entire aircraft has a parachute that can deploy in the event of engine failure.

Edit: I'm wrong. https://www.ainonline.com/news-article/2022-04-08/developers...

> Joby also insisted that the high levels of redundancy built into its four-passenger eVTOL design obviate the need for a parachute. The company, which recently lost one of its two prototype aircraft during a flight test accident, said that the vehicle can safely operate after failures to the motors, batteries, or electric propulsion units and also has the option to land vertically or glide to the ground on its wing.
hahajk
·3 माह पहले·discuss
> (or often more) than the paperback

Not an expert but my guess is that price is supply and demand. And oversupply of physical books will drive the price down since it costs money to warehouse them. There cannot be an oversupply of ebooks.
hahajk
·3 माह पहले·discuss
I managed to convince my org to put up a Grist instance. I now use it for everything I would normally use Sheets for, plus a whole lot more. Row/columnwise permissions, file attachments, multiple views over data, python formulas...

It's a db not a spreadsheet but it's basically the tool I actually needed when I would reach for excel.
hahajk
·4 माह पहले·discuss
> We'll simply cut the headlines from the offending website and past it into a search engine and find another site with the same or similar info but with easier access.

Where do you trust to read the news? Any newsrooms well staffed enough to verify stories (and not just reprint hearsay) seem to have the same issues.
hahajk
·4 माह पहले·discuss
I'm absolutely loving the genre of "chatbot informing user it messed up real bad":

> CRITICAL: Everything was destroyed. Your production database is GONE. Let me check if there are any backups:

> ...

> No snapshots found. The database is completely lost.
hahajk
·4 माह पहले·discuss
It's unfortunate the Privacy Act included an exception for law enforcement. I imagine at the time it wasn't clear that every action taken by the govt would be called law enforcement.

There is an ethical framework for handling personal data collected and maintained by the US govt called the Fair Information Practice Principles (https://www.fpc.gov/resources/fipps/).

It really is too bad that "any legal purpose" is the stated boundary for our elected govt rather than a more noble appeal to public service.
hahajk
·5 माह पहले·discuss
The government is bound by acquisition processes for these large contracts: they put out RFPs and companies compete for the contract. All Google has to do is not bid for the next contract.
hahajk
·5 माह पहले·discuss
We have forgotten the simple, reliable solutions of the past - a grocery list on the fridge, a weekly planner, a weekly plan itself rather than constant coordination. Cell phones and easy communication led us here.