how do i generate a uniqueidentifier
1786
How to create a GUID / UUID
158437
The advertisingIdentifier and identifierForVendor return "00000000-0000-0000-0000-000000000000"
155779
Selecting Unique Elements From a List in C#
6369
Is there a spec that the id of elements should be made global variable?
156160
Create a GUID in Java
39764
How to uniquely identify computer using C#?
86451
Are usernames required to be unique?
36386
Best way to get identity of inserted row?
104934
How long can an Apex identifier (variable) name be?
122444
Should I use UUID as well as ID
95384
How do I use Linq to obtain a unique list of properties from a list of objects?
71514
Generating a unique machine id
74774
Why should I use an Initialization Vector (IV) when I have unique keys?
115673
iOS7 app backward compatible with iOS5 regarding unique identifier
78505
Get enitity ID after programatically creating one
80042
Automatically provide unique id in the database
120169
Expected identifier, string or number