TemperTemper

Generate UUID v3

Generate a name-based UUID v3 using MD5 hashing of namespace and name.

Code

Utilities
import uuid
return str(uuid.uuid3(uuid.UUID(namespace), name))

Parameters

Namespace UUID (use DNS, URL, OID, or X500 namespace).

Name to hash within the namespace.

Server

More Python Snippets

Generate UUID v1

Generate a time-based UUID v1 using timestamp and random node ID.

Generate UUID v4

Generate a random UUID v4 (Universally Unique Identifier).

Generate UUID v5

Generate a name-based UUID v5 using SHA-1 hashing of namespace and name.

Generate UUID v6

Generate a reordered time-based UUID v6 with improved sortability for databases.

Generate UUID v7

Generate a Unix timestamp-based UUID v7 with millisecond precision, ideal for database primary keys.

Array Difference

Find elements in the first array that are not present in the second array.