How do i check if client still alive
93828
Instantly detect client disconnection from server socket
102806
How to check that a user/password is expired in AIX?
110577
What is the default lifetime of a session?
56970
How can I tell if a SQL Server database is still being used?
140345
Checking integrity of my server data
51875
Check if Internet Connection Exists with Ruby?
95393
How to check if a service is running on Android?
136548
How to detect if a player has killed a mob? Minecraft 1.15.2
55291
How to store persistent data client side
154879
How can I get client information such as OS and browser
64809
How to check if a folder exists?
100017
Check server activity with code
103051
How can I keep a process alive after closing the putty session?
135738
How to check that a daemon is listening on what interface?
139546
How to view the user's status?
15692
Is there a way to detect if a browser window is not currently active?
67843
Determine logged-in status of users