On Fri, Nov 4, 2022 at 6:54 PM Canuto <testvari2...@gmail.com> wrote:
> I'm just starting out with go ...
> I have searched for lights on this string but without success.
> What does this sign mean " _, err " , what the underscore symbol means here ?
>
> func generateSalt() string {
> randomBytes := make([]byte, 16)
> _, err := rand.Read(randomBytes)
> if err != nil {
> return "" }
The language specification is the best place where to look for such
information: https://go.dev/ref/spec#Blank_identifier
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