Programming

17340 readers

350 users here now

Welcome to the main community in programming.dev! Feel free to post anything relating to programming here!

Cross posting is strongly encouraged in the instance. If you feel your post or another person's post makes sense in another community cross post into it.

Hope you enjoy the instance!

Rules

Follow the programming.dev instance rules
Keep content related to programming in some way
If you're posting long videos try to add in some form of tldr for those who don't want to watch videos

Wormhole

Follow the wormhole through a path of communities [email protected]

founded 1 year ago

MODERATORS

[email protected]

173

Why do they keep making new languages (lemmy.stonansh.org)

submitted 1 year ago by [email protected] to c/[email protected]

121 comments fedilink hide all child comments

Why are there so many programming languages? And why are there still being so many made? I would think you would try to perfect what you have instead of making new ones all the time. I understand you need new languages sometimes like quantumcomputing or some newer tech like that. But for pc you would think there would be some kind of universal language. I'm learning java btw. I like programming languages. But was just wondering.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 5 points 1 year ago (1 children)

There can be a universal language in theory, but it's borderline impossible to achieve. Every domain has a different set of problems that it needs to solve, and language design involves tradeoffs that may make sense for one domain but not another. That's why I think language wars are silly, without context it's impossible to say which language is "better", because you could have different answers depending on what you're trying to do.

In the end you shouldn't be too concerned with it. There are lots of languages, but all of them fall under two or three paradigms where if you learn one language from that paradigm, your skills are mostly transferable.

[–] [email protected] 2 points 1 year ago (1 children)

It has been achieved by many different projects: The K framework is probably the closest to a universal language.

There’s also the possibility of formally defining code as an Agda spec which also allows that code to be converted to any other language without adding new bugs.

Then, you have category theory which is literally a universal language that describes ALL processes in a program.

Then you also have lambda calculus which does the same thing.

[–] [email protected] 2 points 1 year ago

I mean if youre going to think of it that way any Turing complete language fits the bill, but what I mean by universal is a language you would reach for to solve any problem you have and it would be better than any other language. It's not a computer science problem it's a software engineering problem.