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The future of back-end development (lemm.ee)

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

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What are your opinions on the future of back-end web development? Is the Java ecosystem going to wither away as more modern and better solutions are emerging and maturing?

If so, which language/framework and/or programming paradigm do you think will become the new dominant player and how soon?

Personally I would love to see Rust becoming a new standard, it's a pleasure to write and has a rapidly growing ecosystem, I don't think it's far away from overtaking Java. The biggest hurdle imo is big corporations taking a pretty big risk by choosing a relatively new language that's harder to learn compared to what has been the standard for decades.

Playing it safe means you minimize surprises and have a very large amount of people that are already experts in the language.

Taking the risk will definitely improve a lot of things given that you find enough people that know or are willing to learn Rust, but it also means that you're trading off Java flaws with Rust flaws. That's the case however with every big change, and Java flaws are a good enough reason to make a big change.

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[–] [email protected] 7 points 1 year ago (2 children)

Python is already popular so Mojo making that ecosystem much faster, safer and easier to deploy could be game changing when it's fully formed. There are also armies of existing Python developers out there for businesses to tap into and it's an easy language to pick up.

On their roadmap page, it looks like C++ interop is going to be a first class citizen too, further opening up the ecosystem to existing high performance libraries:

Integration to transparently import Clang C/C++ modules. Mojo’s type system and C++’s are pretty compatible, so we should be able to have something pretty nice here. Mojo can leverage Clang to transparently generate a foreign function interface between C/C++ and Mojo, with the ability to directly import functions:

from "math.h" import cos

print(cos(0))

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

I also think Mojo will be quite a strong player everywhere

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

In my opinion, Python is still missing one key feature: the removal of the Global Interpreter Lock, which is finally starting in Python 3.13.