Are you still building small tools to learn? Does that still make sense in the AI era, or are people learning differently now? What do you think?

Computers (not people!) are good at doing many things quickly. Very many things and very quickly.

Build reusable libraries even for small Go programs

Connecting goroutines via channels

video

A video showing how to build an example command-line program from scratch.

Understanding basics of TLS by writing small programs in Go

You can make computers faster by programming them to do things concurrently instead of sequentially. And if you have multiple CPUs (which nowadays you almost certainly have) these things are done in parallel.

This is the first part of a series introducing Bash programmers to Go. This part goes through the language building blocks that will be used in later parts.

Thanks, done: https://github.com/go-monk/from-bash-to-go-part-ii/commit/16...