random

Str - creates randon str w len of n.

StrLetterNum - same as Str, but Letters and Numbers.

StrLetterNumUpper - same as Str, but Letters Upper only and Numbers.

StrTS - Same as Str,but adds Unix in Base64 as prefix.

StrTSNano - Same as Str,but adds UnixNano in Base64 as prefix.

StrUpper - same as Str, but only Uppercase Letters.

TSNano - returns now in secs encoded b64.

TSNano - returns now in nanosecs encoded b64.