Shameless plug, semi-related game I made some years ago based on Wikipedia links, where the goal is to find the page that’s _not_ linked to the others. https://havarnov.github.io/oddoneout/
I was wondering about the same thing. I think that signal just sends a message to APNS (and Google’s equivalent) that you have something to look at like a new message or whatever. That makes the app wake up and goes to signals servers for the actual content and the app creates the actual notifications on your device.
This reminds me of an art installation at the university in Trondheim, Norway. It's using a glass ball as a lens to burn holes in a tin plate. Every year the tin plate is changed and displayed on the wall inside the university.
Shameless plug: I’ve made a small and stupid game where you’re presented Wikipedia articles and you have to guess which article is not linked to by any of the other articles.
This explanation makes sense to me until (as seppel mentioned below) I think of a webcam. A webcam (minus any software) isn’t flipped at all—but looks like a mirror if you flip it along the x axis, as many programs do by default.
Take a camera and point it at a friend, now turn it around and point it at yourself.
How did you turn the camera?
You could have turned it towards you by turning it bottom over top and then you would have to vertically flip the image, but you probably would have never even thought to do it.
So instead you chose to turn it left to right so to get a mirror image you have to flip the pixels left to right.
You’re human so flipping a camera upside down seems quite silly but that’s just an artifact of your environment.
That was a really good explanation. In particular the part that we don’t flip left-right, but rather forward-backward and how she illustrated it with the glove.
Azure. Microsoft revolves around Azure these days, if they can provide a better dev experience that leads to more people using Azure they're happy to spend money on it.
Not just Azure, cloud. Office can be extended with .NET. And Office is now Office 365.
Plus, Microsoft wants to get back in the game on mobile, so they need at least a platform, if not an OS. If they can put .NET reliably on top of Linux, Android, iOS, they can probably find ways to monetize that.
