How to remove element of struct array in loop in golang

Question

Problem

I have array of structs:

type Config struct {
  Applications []Application
}

Note: Config - is a struct fo

Answer 1

I think the simple way is

var (
  slice = []int{1,2,3,4,5}
  pos int
)
    for _, i := range slice {
        if i == 3 {
            slice = append(slice[:pos], slice[pos+1:]...)
            if pos > 0 {
                pos = pos - 1
            }
            continue
        }
        pos++
    }

here is... https://play.golang.org/p/pK3B5Mii9k