Build a real-time polls application with Node.js, Express, AngularJS, and MongoDB

From the developerWorks archives

Joe Lennon

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Build a polling application that updates in real-time as votes roll in. The app I created has a simple architecture that uses JavaScript for everything. Node.js and Express power the back-end, and MongoDB stores the app's data. At the front-end, AngularJS and Bootstrap power the user interface, with Web Sockets enabling the voting to update clients in real-time.

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