👩💻 Join our community of thousands of amazing developers!
.prettyprint ol.linenums>li { list-style-type: decimal; ! important } What are WebSockets? You may already know this, but I’m adding an excerpt from Wikipedia. WebSocket is a protocol providing full-duplex communications channels over a single TCP connection. The WebSocket protocol was standardized by the IETF as RFC 6455 in 2011. Modern browsers like Google Chrome and FireFox have been supporting WebSockets for some time now. Spring 4 and WebSockets Spring has grown to be ...