Technology
This is the official technology community of Lemmy.ml for all news related to creation and use of technology, and to facilitate civil, meaningful discussion around it.
Ask in DM before posting product reviews or ads. All such posts otherwise are subject to removal.
Rules:
1: All Lemmy rules apply
2: Do not post low effort posts
3: NEVER post naziped*gore stuff
4: Always post article URLs or their archived version URLs as sources, NOT screenshots. Help the blind users.
5: personal rants of Big Tech CEOs like Elon Musk are unwelcome (does not include posts about their companies affecting wide range of people)
6: no advertisement posts unless verified as legitimate and non-exploitative/non-consumerist
7: crypto related posts, unless essential, are disallowed
view the rest of the comments
What would your language of choice have been? And why is java horrible for this scenario? it sounds like a reasonably good choice to me
Iβm thinking Go or Rust would be the logical next step. They probably wonβt want an interpreted language so Python is out.
If they don't want interpreted Java is out too
Just curious, what about go or rust makes them the logical next choice and not java? What do go or rust do better that java doesn't?
Java is an Oracle honey pot, a royal sustainment PIA, massive security liability, clutters up systems with its nonsense and slow as shit.
βdear diary, despite running on a system with 1TB of RAM, a routine security patch reset the Java max memory quota and now every Java process stops after 256MB of object allocation. All four threads ran out of memory with 999GB RAM free. Thank you for this wonderful and blessed gift of computational ineptitude, amen.β
Rust - absolutely.
javascript
JavaScript is worse than COBOL.
Iβm assuming there is an implied /s here
JavaScript is actually really nice as a beginner programming language because of how quickly and visually you can see your results, and how easily you can debug with console output. Yeah it's horribly unoptimized but it's not for big things. It's for little things. It's baby's first programming language.
It actually is pretty quick. Dont sleep on JavaScript capabilities. However, it is untyped. You wouldnβt want the date you wrote your check to become the amount of your check, for example.
TypeScript does a nice job there but all in all at that point might as well go all in on a typed language.
Python, anyone?
Not nearly as performant as either Java or COBOL.
What
Java is a POS and mainframes run faster emulated on a rasberry pi vs the actual hw.
The real answer is you want a typed language with financial transactions. But even python would be better than Java.