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HTML5 WebSockets offer app developers a much smaller and more efficient way of communicating than classic HTTP for smoother, faster, and full-duplex communication with the server. With this practical book, you'll learn how to take advantage of WebSockets power, from the basics of getting started to the complexities of managing rich communications channels. You'll work through several examples, each teaching an aspect of using and scaling WebSockets in production. This book focuses on the client side with JavaScript, but explains and demonstrates the server side (in Node.js) as well. You'll…mehr

Produktbeschreibung
HTML5 WebSockets offer app developers a much smaller and more efficient way of communicating than classic HTTP for smoother, faster, and full-duplex communication with the server. With this practical book, you'll learn how to take advantage of WebSockets power, from the basics of getting started to the complexities of managing rich communications channels. You'll work through several examples, each teaching an aspect of using and scaling WebSockets in production. This book focuses on the client side with JavaScript, but explains and demonstrates the server side (in Node.js) as well. You'll also touch on some of the compatibility frameworks like Socket.IO, which allows you to use WebSockets today, even if some of your target clients don't support it.* Move from "classic" HTTP requests to smaller, more nimble WebSockets* Explores how WebSockets affect scaling in larger applications* Learn how to use WebSockets with browsers that don't support them natively* Discover how to keep WebSocket-based systems running even as tasks and environments change over time
Autorenporträt
Andrew Lombardi is a veteran entrepreneur and software developer. His parents taught him to code while barely able to read on an Apple II he still wishes he had. He's been running the consulting firm Mystic Coders for 15 years, coding, speaking internationally, and offering technical guidance to companies as large as Walmart and companies with problems as interesting as helicopter simulation. He firmly believes that the best thing he's done so far is being a great dad.