// DropDuplication drops duplicate elements.
DropDuplication drops duplicate elements.
// DropDuplication drops duplicate elements .
func Drop(s string, ss []string) []string {
	if ss == nil {
		return nil
	}
	for i, v := range ss {
		if s == v {
			return append(ss[:i], ss[i+1:]...)
		}
	}
	return ss
}
func Drop ( s string , ss [ ] string ) [ ] string { if ss == nil { return nil } for i , v := range ss { if s == v { return append ( ss [ : i ] , ss [ i + 1 : ] ... ) } } return ss }
DropDuplication drops duplicate elements.
DropDuplication drops duplicate elements .