I need to make MySQL server to rollback transaction immediately after its client disconnected, because each client works concurrently. The problem can be reproduced like these (using an innodb table type)
I’m new to nodejs and trying to write a chat room as so many people have.
The chat consists of multiple rooms and clients. Commands such as /nick /join /help /ls users /ls rooms work as you would expect although I’m having trouble with getting a /kick command to work.
When someone connects to the node server, I keep an array with all the sockets.
That way I can broadcast messages to everyone whenever that is needed or loop through the users to count the number of online users, etc.
I have made a simple realtime visitor counter.
