mirror of
https://github.com/mudler/LocalAI.git
synced 2024-12-28 08:28:51 +00:00
33 lines
562 B
Go
33 lines
562 B
Go
package utils
|
|
|
|
import (
|
|
"math/rand"
|
|
"time"
|
|
)
|
|
|
|
var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
|
|
|
|
func init() {
|
|
rand.Seed(time.Now().UnixNano())
|
|
}
|
|
|
|
func RandString(n int) string {
|
|
b := make([]rune, n)
|
|
for i := range b {
|
|
b[i] = letterRunes[rand.Intn(len(letterRunes))]
|
|
}
|
|
return string(b)
|
|
}
|
|
|
|
func Unique(arr []string) []string {
|
|
unique := make(map[string]bool)
|
|
var result []string
|
|
for _, item := range arr {
|
|
if _, ok := unique[item]; !ok {
|
|
unique[item] = true
|
|
result = append(result, item)
|
|
}
|
|
}
|
|
return result
|
|
}
|