Questions about uniqueidentifier
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FDR-persistent: The ID survives factory reset
I need a device identifier that persists after the app is uninstalled and reinstalled. I know that UUID class provides an identifier with the method
String uniqueID = UUID.randomUUID().toString();
but...
saravanan
Votes: 0
Answers: 0
How to delete a div including a unique ID generated dynamically?
I'm fairly new to JS, sorry if I'm not clear enough.
I'm creating a to do list. I've generated a div for every new task added. Each of those div contain two classes.
a generic one
a unique ID using n...
ugococo
Votes: 0
Answers: 2
How to prevent generating same UID when many users make registration at the same time in php/mysql
I have registration form for users. They can registrate to the tour and I need to generate unique UID for each of their registration. I use ID as primary key and its autoincrement, but its only for sy...
sylar32
Votes: 0
Answers: 0
Entity Framework Core Generic method to get Id by identifier and vice-versa
In a .NET5 public web API project, I have many endpoints with many data models that include identifiers used as unique reference to the single entity itself and also as references to other related ent...
Cheshire Cat
Votes: 0
Answers: 0