สร้าง GUIDUUID แบบสุ่ม

uuid  replace the UUID found in HardDisk uuid={ } and in Image uuid={} with the UUID you got when you ran sethduuid the A UUID is designed as a number that is globally unique in space and time Two calls to UUID() are expected to generate two different values, even if these calls

A UUID – that's short for Universally Unique IDentifier, by the way – is a 36-character alphanumeric string that can be used to identify Description: Smart Guid Tools is your ultimate companion for UUID management Ever wondered what a UUID is and how it can benefit you?

The randomUUID() method of the Crypto interface is used to generate a v4 UUID using a cryptographically secure random number generator  UUIDs are generated from a combination of machine and timestamp values, ensuring the identifier's uniqueness This also means that users a part of UUID tracking