What are some unusual/strange programming languages with pratical uses?

What are some unusual/strange programming languages with pratical uses?

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Not a lot of people seem to know abour Zig. It's essentially what Rust wishes it could be

Wtf are we quora now?

Forth

Haskell. It's strange because it's objectively the best language out there but it has yet to replace every other language.

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would you rather have another thread complaining about apple products instead?

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SQL programing languages.

Javascript

Strange logic
Strange semantics
Strange data representations
Strange implementation

And yet "people" are using it.

Matlab I guess?

Lisp unironically. Now you won't even see it in AI because pajeets who can only use Java or are too lazy to thinka and just use Python.

Javascript is based. Every new language nowdays is a Java copy cat.

Lua. It's not that strange, but it's awesome. LuaJIT's dead but you don't need it cuz Lua is still a fuckton faster than Python.

Lua is being used everywhere in gayman industry and embedded system

Autohotkey ;)

That will never happen since it is a runtime based languages.

However it is the best language for modeling and fintech and what not.

Racket

Go and CSP-style concurrency I guess.

python

Brainfuck.
esolangs.org/wiki/Brainfuck

+[-->-[>>+>-----+.>>..+++[.>]

Fortran, Pascal, Cobol, ADA, BASIC

>Cobol
The third largest bank in France uses an ancient mainframe programmed with COBOL to handle many critical internal services. They won't replace it because only two persons know how it works, both of whom are going to retire within the next five years. Expect major shit to go down once they put their two weeks notice in.

I thought COBOL had security issues and hence people were fleeing to new languages?

/ahk/ general now!

PDDL/Prolog

This. For example, it would be crazy to write anything that deals with money in a language without controlled effects.

If a company had computers in the 80s, they probably have COBOL code behind them.
COBOL on a mainframe has not any security issues.

Emacs Lisp. It's practical (extending Emacs), and it's very unusual by modern standards.

No namespaces, no visibility control, barely any packaging tools, hundred/thousand line functions are common, yet has code that has been maintained for decades despite best practices telling us about using namespaces/packages/private members/small functions to write maintainable code.
Dynamic scoping by default.
Has both dynamic and lexical scoping in the same language.
Has readable closures.

>Dynamic scoping by default.
wrong

Logical Ladder
For design circuits
Clips
For expert systems and scheduler system used by NASA looks like C + Lisp and prolog

Tcl/Tk. Great for quick GUIs and scripting.