175
Why do they keep making new languages
(lemmy.stonansh.org)
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 04 Aug 2023
175 points (94.0% liked)
Programming
17314 readers
48 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
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 !webdev@programming.dev
founded 1 year ago
MODERATORS
There isn't one, java is excellent for async and multithreading and it does it properly unlike node that fakes it by running on a single clever event loop or stealthily launches a bunch of node instances in the background depending on implementation.
I talked up above about my feelings on it -- I did Java and J2EE programming for years back in the day, so I'm well familiar with Java and its very real strengths and very real weaknesses. There's good and bad to the many-threads-in-a-process approach, and to the one-process-per-task approach, and to the one-thread-with-async approach. If what you're looking for is many-threads-in-a-process, then yes, Java does it right. But if you're looking for something else, maybe it's going to be wrong. It just depends.
Also can you explain a little more about the implementation that stealthily launches a bunch of node instances in the background?
My bad, I was mostly curious about how it matched OP's project better and why.
When you say it does it properly, do you mean actually creating proper threads or something else?