I would say popular only ath gnome nerds niche, which is sad, cause is kind of cool
Go 1.21 Release explained
Understanding Go 1.21 generics type inference
Breaking down the release notes, with concrete explanations and annotated examples
Iterators in Go
This article describes a proposed extension to the Go language: range over func. The proposal is evolving, and this tutorial is a work in progress, so don’t forget to check back later for the latest developments.
Profile Guided Optimization (PGO) in Go
Go 1.21: Now with More Gopher Power and Less 'Go-tchas'!
https://medium.com/@briannqc/go-concurrency-visually-explained-channel-c6f88070aafa
https://blog.sigma-star.at/post/2023/07/embedded-go-prog/
I would say popular only ath gnome nerds niche, which is sad, cause is kind of cool