Random string go

const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"

func RandStringBytes(n int) string {
    b := make([]byte, n)
    for i := range b {
        b[i] = letterBytes[rand.Intn(len(letterBytes))]
    }
    return string(b)
}

Source: stackoverflow.com

Random string go

func StringWithCharset(length int, charset string) string {
  b := make([]byte, length)
  for i := range b {
    b[i] = charset[seededRand.Intn(len(charset))]
  }
  return string(b)
}

Source: calhoun.io

Similar codes

0 vote143 views1 answer
Read contents of a file and convert to list + go
Go
3 votes134 views1 answer
How to join google
Go
0 vote125 views1 answer
Go count distinct elements in list
Go
4 votes144 views2 answers
Online go compiler
Go
19 votes278 views3 answers
Local mongodb url
Go
0 vote141 views1 answer
Go sum of digits in an integer
Go
0 vote145 views1 answer
Golang mongo create index
Go
1 vote133 views1 answer
Go execution duration
Go
1 vote87 views1 answer
Backup imessages to google drive
Go
0 vote143 views1 answer
Golang type declaration
Go