Basic concepts in golang to learn?

Question

go

As far as I understand, golang has some almost unique/well-implemented concepts that are worth learning, namely,
asynchronous programming/code generation/microservices/standard tools in golang(vet,pprof, etc.)
so the question is, is that it ? Or is there something worth paying attention to?
ps I do not take into account such things as working with http / working with the database, etc. because it is in almost every language

Answer 1

If you are interested in the minimum you need to know, then just take a textbook and study it. But there is no maximum, you can endlessly increase perfection, up to immersion in the source code of the compiler and garbage collector.

Answer 2

How clever you fit....
Just go to https://tour.golang.org to get started

Answer 3

Those who wrote in C ++, Java should pay attention to
those who wrote in C look at slice (routine memory management for dynamic arrays)

Answer 4

I recommend you dive into the magic of slices, channels and lexograms. The latter usually causes great confusion when the same lexical variable i (for example) is used independently in the same text. Good luck :)