It used to be that raspberry pi was a cheap pc. Well it's not longer cheap.
And at their price point, you could just get a mini PC and have better performance, or if you want to use it as a microcontroller, you can just use an arduino, esp32, or an actual microcontroller for a fraction of the price and power consumption.
The form factor. It's tiny compared with mini PC. Unlike other SBC, the software support's good that it just work as advertised (GPIO, graphic hardware acceleration, etc.). If you're using it for work, it also has stable supply chain / commitment that you can ensure to be able to obtain a unit in at least the next few years.
But you're right. It's pretty overpriced for its performance. If I'm after the GPIO I'd just use a microcontroller. If I'm setting up a headless server I'd just use pretty much any other SBCs or mini PC. I'm personally not a big fan of Raspberry Pi.
The cheap Raspberry Pi's still available as Raspberry Pi Zero tho, if that's what you're after.
Really hits hard when you have to go to Home Depot to buy 6 spade connectors for $7.99 to use in a project with 3.3V 300mA max, when you can buy about 500 of them from Aliexpress for the same price.
Until you learn the hard way that they are not up to the standard advertised, if they happen to be rated in the first place.
It is common knowledge that Chinese manufacturers maintains at least three configs of the same product, the best one sent off for rating, the middle for knowledgeable buyers, the worst being the 500-for-$7.99 shit for the mass market, who buys nothing but the cheapest.
That isn't why though. Germany has a demographic cliff right now. Same post WWII baby boom as anywhere but for whatever reason, no echo boom in the 80-90s like the US. Also US has absolutely been sponging up central and south american immigrants hand over fist especially the last 40 years, meanwhile europe has been quite a bit less permissive in this aspect.
I refuse to believe that's true. That they were denying Dorothy (92) from going through customs because she couldn't use an app. That's an extraordinary claim.
If they weren't denying Dorothy, that means you did not need an app.
From what I'm reading, non-users weren't and couldn't have actually been denied entry. It wouldn't have held up in court either. They could be made to quarantine.
Type F must be a function that's generic over any possible lifetime 'a, with a single argument that's a reference with lifetime 'a to a tuple of two numbers, and returns a reference with the same lifetime 'a to an 8-bit number.
The full code is usually something like:
fn foo<F>(callback: F) where for<'a> F: ...
Which is a generic function foo that takes the argument of type F, where F must be...
Web interfaces aren't any better. They're designed to for aesthetics and not functionality. Not to mention the fact that they all have their own UI idioms that you have to pick up on.
And at their price point, you could just get a mini PC and have better performance, or if you want to use it as a microcontroller, you can just use an arduino, esp32, or an actual microcontroller for a fraction of the price and power consumption.
So, what do people actually do with these pies?