Variables are deleted after the session is closed
789
How do I set a user environment variable? (permanently, not session)
79189
Caching variables in PHP
3219
Persist variables between page loads
32680
How do I use SessionID for subsequent requests after successfully logging in
102015
Variable assigned to the last executed line?
120355
Where are $_SESSION variables stored?
14424
What is the difference between session_unset() and session_destroy() in PHP?
56948
How to clear previously echoed items in PHP
4784
How can I keep control+d from disconnecting my session?
73433
How to log out a user when a session times out or ends
29612
How to find the name of a variable that was passed to a function?
133927
Java variable might not have been initialized?
25924
How can I make assignments persist across sessions?
78140
Clearing a string buffer/builder after loop
64695
onDestroy() - to set or not to set instance variables to null?
27212
Variables might not have been initialized
104642
Session in a limbo state - Killed/Rollback