Ask HN: Back end engineers, what new “thing” should I learn?
In a relatively slow moving company tech wise. What new tech have you learned recently and would advise checking out?
10 comments
If I wanted to learn more back end I would just learn more about PostgreSQL features. It seems like a solid long term investment. You can bet on it even if the Rails vs. Node vs… thing is uncertain.
There is a lot of innovation running atop of it too: Suprabase and things like that for example (which are more funky things that can be learnt as needed)
There is a lot of innovation running atop of it too: Suprabase and things like that for example (which are more funky things that can be learnt as needed)
I second this. I've used PostgreSQL for a long time, but in the past couple of years I've spent time learning how to use TimeScaleDB, PostGIS, and the JSON data types. Recently I've been working on a side project that uses Supabase (built on PostgreSQL). There was a post on HN yesterday on PostgreSQL full text search and now I want to incorporate that as well.
Distributed Systems lecture series by Martin Klepmann - https://www.youtube.com/watch?v=UEAMfLPZZhE&list=PLeKd45zvjc...
I highly recommend his book. A great enlightening read.
Nice!
I don't learn new things recently. I read the source code of libraries to see how they are implemented.
meilisearch, quickwit, typesense for search
solidjs
esbuild vite
caddy, haproxy
firecracker vm
uwebsockets and uwebsockets.js
solidjs
esbuild vite
caddy, haproxy
firecracker vm
uwebsockets and uwebsockets.js
RedwoodJS