unique-id

What about adding a globally unique identifier (GUID)? A GUID is a 128-bit integer (16 bytes) that can be used across all computers and networks wherever a unique identifier is required. Such an identifier has a very low probability of being duplicated. In Java, it is called a UUID. For example: UUID uuid = java.util.UUID.randomUUID(); … Read more

Introduction Creating a unique identifier for an object is an important task for many applications. It is important to ensure that the identifier is not random, as this can lead to confusion and errors. In this article, we will discuss how to create a unique identifier for an object that is not random. We will … Read more