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Eloquent JavaScript
book

Eloquent JavaScript

by Marijn Haverbeke
January 2011
Intermediate to advanced
224 pages
5h 43m
English
No Starch Press
Content preview from Eloquent JavaScript

Learning HTTP

HTTP is a very clever and flexible protocol. Whenever you find yourself making serious use of it, and especially if you end up designing an HTTP interface (which comes up in almost all server-side web programming), I want you to promise me that you will first study the way the protocol actually works.

The reason I ask is that most programmers start working with HTTP with only a very minimal understanding of it. I certainly did. They don’t know how to properly take advantage, or even deal with, features such as caching (a mechanism to prevent repeatedly fetching the same document) and Internet media types (a way to identify the format of documents), and the result is that they build overcomplicated, brittle, wrong-headed wrappers in ...

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Publisher Resources

ISBN: 9781593272821Errata