Sending message to specific user with socket.io - Codershood
Connect to external server through Socket IO from Node js | Edureka Community
GitHub - scalecube/socketio: Socket.IO Java Server based on Netty. was created to meet gaming performance requirements. battle tested and in use by Playtech Microservices API Gateway.
What's new in SocketIO 4? | Ably Blog: Data in Motion
Socket.IO] Polling vs. WebSocket Transport – on Balancing Methods.
Using multiple nodes | Socket.IO
React with Socket.IO Messaging App | Keyhole Software
GitHub - codeminders/socket.io-server-java: Java Backend for Socket.IO (http://socket.io/)