Uint64 to byte golang

Golang convert string to int64

s := "97"
n, err := strconv.ParseInt(s, 10, 64)
if err == nil {
    fmt.Printf("%d of type %T", n, n)
}

Uint64 to byte golang

i := int64(-123456789)

fmt.Println(i)

b := make([]byte, 8)
binary.LittleEndian.PutUint64(b, uint64(i))

fmt.Println(b)

i = int64(binary.LittleEndian.Uint64(b))
fmt.Println(i)

Source: stackoverflow.com

Similar codes

0 vote145 views1 answer
Golang writefile example
Go
0 vote151 views1 answer
Golang iota enum
Go
2 votes154 views2 answers
Vue js 3.0 installation in ubuntu
Go
0 vote155 views1 answer
Go Pause execution for several seconds
Go
0 vote175 views1 answer
Go jump back to an outer loop
Go
0 vote163 views1 answer
Conditions in golang
Go
27 votes365 views4 answers
Updates were rejected because the tip of your current branch is behind
Go
4 votes189 views1 answer
Go remove from map
Go
0 vote155 views2 answers
Golang sort struct
Go
0 vote159 views1 answer
Why my wifi logo have an Exclamation mark on ubuntu
Go