I’m a computer scientist mainly but with a heavy focus/interest in computer architecture. My plan is to teach at a university at this point - but it seems to me like that would be a good place to create completely open standards technology from.^1Specifically because if the point isn’t to make money, there’s no reason to create walled gardens.

There’s certainly enough interest from people who want to be able to build their own systems. What would actually worry me isn’t the ability to make a new open standard or any of that. It’s that AMD64 is very hard to compete with in this space, because the processors are just faster, and there is so much x86 software that people who build PCs usually want access to.

AMD64’s performance is the result of years and years of optimizations and patenting new hardware techniques, followed by aggressively litigating people trying to compete. ARM performance is catching up but ARM prefers licensing their core IP over making their own systems, making it harder for them to break into the PC space even if they want to.

A new player would be in for a long, long time of unprofitable work just to compete with AMD64 - which most people are still happy with anyway.

^1 some others and I are actually working on some new ISA / open soft processors for it. However it is focused at an educational setting and unlikely to ever be used outside of embedded devices at most.

Invidious does use a YouTube API. FreeTube uses Invidious, so probably same story there. I don’t know about the others.

I recently had a back and forth with one of invidious’s developers. Judge for yourself.

I’ve used it to fix regressions, most recently in a register allocator for a compiler. There’s pretty much no chance I would’ve found that particular bug otherwise; it was caused by an innocuous change (one of those “this shouldn’t matter” things) clashing badly with an incorrect assumption baked into a completely different part of the allocator.

I had seen the same effect from an unrelated bug on a different program. When I added a new test and saw the same effect, I had a “didn’t I fix this already?” moment. When I saw that the previous fix was still there, I checked if an older version of the allocator exhibited the same bug on the new test, and it did not. Bisecting found the offending change relatively quickly and further conventional testing exposed the incorrect assumption.

Learning how to program in any language will make it easier to pick up any other language, because the main burden for a beginner is how to think programmatically. However once you’re enough past that wall, being an expert on one language will mostly only help pick up languages that are similar. So if you knew C++, you could pick up the syntax and probably most of the semantics of the others very quickly, because they are similar in that regard. But you’d still probably struggle to actually program in C, because C is lower level (has way fewer features) than C++.

Technically speaking, C is a subset of C++. But that doesn’t mean being a good C++ programmer automatically makes you a good C programmer.

C# is similar to the other two in syntax as well, but it’s much more like Java than either of them.

If you want to make simpler games, you could start with scratch or stencyl. These tools aren’t really programming languages per se but they let you build programs out of blocks that are much easier to visualize and play around with. There’s some research that suggests they are good entry languages and some research that suggests they aren’t, so ymmv. I’ve used both, but I knew how to program already.

For the record you shouldn’t let “usually made with” drive your decisions. Java is still popular for some games. Slay the spire, a very popular deck building game, was written in Java, which is a decently popular choice if you want to support modding. But C++ and C# are more popular simply because that’s what you use if you’re using engines like unity or unreal.

side note: C, C++, and C# are all different languages.

I’m a bit confused by your comment. They say in their post that they will reevaluate when Lemmy’s mod tools improve. More granular control over federation could help too. It’s a temporary measure.

It’s not like they’re taking extreme action because they want to cause schisms. “They will defederate with everyone” only seems to apply if every other huge instance also has high numbers of trolls. Maybe not so unlikely, but mod tools on Lemmy will hopefully improve by then. Note: you sign up for beehaw’s rules when you choose to interact on beehaw, not when you sign up to beehaw. The issue they are dealing with here is that they have had to disproportionately moderate users interacting on beehaw coming from those instances.

And at the end of the day, if beehaw becomes too isolated, it takes like 5 clicks to open a different instance in my browser and sign up there instead.

Lemmy specifically hasn’t implemented less harsh measures yet. This is a stop-gap action to cut off a trolling problem at its source. The beehaw admins say they will reevaluate when less drastic tools are available, e.g. allow beehaw users to interact with lemmy.world but not the other way around.

I’m not sure I 100% agree, personally, but beehaw’s ethos is “be(e) nice” and if trolls are trolling, it can make it very hard for some people to open up and contribute. So I see where it’s coming from.

Are you asking who believes that signal is the gold standard? Other encrypted chat services implement “the signal protocol” now, so… if not gold, it’s at least standard.