RabbitMQ » Blog Archive » How to compose apps using WebSockets - Messaging that just works: "As you may know, WebSockets are a cool new HTML5 technology which allows you to asynchronously send and receive messages. Our compatibility layer - SockJS - emulates it and will work even on old browsers or behind proxies.
WebSockets conceptually are very simple. The API is basically: connect, send and receive. But what if your web-app has many modules and every one wants to be able to send and receive data?"
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