♥ JavaScript, Node.js, socket.io ♥

thanks to friends on g+, discovered Socket.io

Socket.IO is a JavaScript library for realtime web applications. It has two parts: a client-side library that runs in the browser, and a server-side library for node.js. Both components have a nearly identical API. Like node.js, it is event-driven.

Socket.IO primarily uses the WebSocket protocol, but if needed can fallback on multiple other methods, such as Adobe Flash sockets, JSONP polling, and AJAX long polling,[2] while providing the same interface. Although it can be used as simply a wrapper for WebSocket, it provides many more features, including broadcasting to multiple sockets, storing data associated with each client, and asynchronous I/O.

It can be installed with the npm (node packaged modules) tool.[3]

if you have Node.js's npm installed, npm install socket.io

JavaScript, Node.js, am in heaven. Screw perl, python.