Ask HN: Go programming language is over ten years old. What do you think of it?
I find myself reaching for it over other languages when I want to build small servers with a bit of in-memory state or a bit of heavy processing. For little search-engines, Go is perfect. While writing servers in Flask + Python is much more convenient, I still prefer Go because I don't run into the limits that Python has.<p>The development process is fluid enough that I wish the language was suited to more usecases. When I need to handle complicated data (e.g. abstract syntax trees), I use Rust or Haskell because of their rich data types. But it tends to be much harder to get things running in those languages (borrow-checker and monads, respectively). I want to reach for Go to make those problems go away, but then realize that it would be really painful to try to express the program in Go. I understand that other people are unhappy with Go's development process, particularly if you deal with package versioning.<p>The language design itself may have been backed into a corner where adding generics will create an ugly mess (what will the standard library look like if it tries to maintain backwards compatibility?). Time will tell.<p>The tooling is mostly pretty good, but many things feel half-baked (compared to more mature ecosystems). On the spectrum of 'written in a weekend' to 'dozens of developer-years of work', the package "net/http/pprof" feels closer to the weekend side. There are bright sides, like having the production parser available as a library.<p>It's a language that is frustrating in different ways from other languages. Instead of fighting with Cabal/Stack, you have to write a million `if err != nil {}` statements. Part of what makes it frustrating is seeing how good it could have been.