the thing i hate most about golang: no generics.
the thing i love most about golang: super fast.
Just yesterday, I discovered their date parsing, which uses example based formats. It's pretty cool. Instead of the typical yyyy-mm-dd format nightmare, you would do 2006-01-02. The reference date is the key.
Generics have their use cases, but in general they are overrated. Especially in (but not limited to) the DevOps area, I bet that 99% of the code needs no generics at all.
You're right. Although a lot of people have written about this limitation in the language. Applied Go has a tutorial on how to use arrays, slices, or maps as a workaround for many generics need cases, much like it looks like Ply does. https://appliedgo.net/generics/
depends on what you're trying to do with devops. If you're writing a script, I agree. Use bash anyway, Go probably isn't the thing. If you're writing a modular agent that monitors a running system, then generics would be pretty nice.
Ply looks interesting, but still lacking for my particular use case.
Just yesterday, I discovered their date parsing, which uses example based formats. It's pretty cool. Instead of the typical yyyy-mm-dd format nightmare, you would do 2006-01-02. The reference date is the key.
https://golang.org/pkg/time/#pkg-constants