Assign something to a "user"?
57220
How to add a "dummy" user to a board?
70729
How can I do a one-time Initialization?
4633
Bind to a value defined in the Settings
52627
Change default user for authentication
64164
How to get current user with javascript?
141898
Can I automatically add a guest user (guest-session) to a user group? How can I do it)
147476
Do permissions apply across users?
61677
set session - custom variable to store user id
33564
How to programmatically login/authenticate a user?
96359
Can I start a chat with a specific user?
95401
Assigning Users or Role to queue via apex code
146154
Allow certain guests to execute certain commands
125402
Run Trigger As A Specific User (or Profile)?
110212
Assign same value to multiple variables at once?
37557
How to add a user to sudoers file?
95257
Trigger to assign open tasks back to specific user when account owner is changed
54048
How to modify user input?