glossary - What is a UUID? - Stack Overflow
Aug 12, 2009 · UUID stands for Universally Unique IDentifier. It's a 128-bit value used for a unique identification in software development. UUID is the same as GUID (Microsoft) and is …
javascript - How do I create a GUID / UUID? - Stack Overflow
May 7, 2019 · [Edited 2023-03-05 to reflect latest best-practices for producing RFC4122-compliant UUIDs] crypto.randomUUID() is now standard on all modern browsers and JS …
Generating v5 UUID. What is name and namespace?
I've read the man page, but I do not understand what name and namespace are for. For version 3 and version 5 UUIDs the additional command line arguments namespace and name have to …
Is there any difference between a GUID and a UUID?
Nov 2, 2021 · The information above does not go into the details of the UUID/GUID values, or how you get/generate them. But there are two misconceptions about the values that should be …
How to create a GUID/UUID in Python - Stack Overflow
Aug 6, 2022 · from typing import Optional import re import subprocess import uuid def get_windows_uuid() -> Optional[uuid.UUID]: try: # Ask Windows for the device's permanent …
What exactly is GUID? Why and where I should use it?
Feb 26, 2017 · GUID (or UUID) is an acronym for 'Globally Unique Identifier' (or 'Universally Unique Identifier'). It is a 128-bit integer number used to identify resources. The term GUID is …
java - Create UUID with zeros - Stack Overflow
Dec 30, 2013 · UUID version 4 (UUIDv4) adheres to a specific format and is composed of 32 hexadecimal digits separated into five groups in the pattern 8-4-4-4-12, totaling 36 characters, …
When should I use uuid.uuid1 () vs. uuid.uuid4 () in python?
Generate a UUID from a host ID, sequence number, and the current time. uuid4(): Generate a random UUID. So uuid1 uses machine/sequence/time info to generate a UUID. What are the …
c# - Generating UUID based on strings - Stack Overflow
Apr 17, 2020 · If you are feeling adventurous, you may think about using the nil UUID (00000000-0000-0000-0000-000000000000) as the namespace, using the two-step approach to first treat …
guid - How unique is UUID? - Stack Overflow
There is more than one type of UUID, so "how safe" depends on which type (which the UUID specifications call "version") you are using. Version 1 is the time based plus MAC address …