utils-go

Package log implements a simple logging package.

Checks if an string array contains a given string and returns true if it is present.

Check the password security: They have to be at least on upper, one lower, a number and a spacial charcter.

GenerateNumbersRandomString returns a securely generated random string containing n numbers from 0 to 9.

GenerateRamdomString returns a securely generated random string containing n characters from source.

GenerateRandomBytes returns securely generated random bytes.

GenerateRandomString returns a securely generated random string.

GenerateRandomStringURLSafe returns a URL-safe, base64 encoded securely generated random string.

GenerateUpperCaseAndNumbersRandomString returns a securely generated random string containing n uppercase letters (!O) and numbers (!0).

IsEmailValid checks if a mail is valid.

ReverseString reverses a string.