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High Performance JavaScript (Paperback)
Loot Price: R629
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High Performance JavaScript (Paperback)
Expected to ship within 12 - 17 working days
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If you're like most developers, you rely heavily on JavaScript to
build interactive and quick-responding web applications. The
problem is that all of those lines of JavaScript code can slow down
your apps. This book reveals techniques and strategies to help you
eliminate performance bottlenecks during development. You'll learn
how to improve execution time, downloading, interaction with the
DOM, page life cycle, and more. Yahoo! frontend engineer Nicholas
C. Zakas and five other JavaScript experts -- Ross Harmes, Julien
Lecomte, Steven Levithan, Stoyan Stefanov, and Matt Sweeney --
demonstrate optimal ways to load code onto a page, and offer
programming tips to help your JavaScript run as efficiently and
quickly as possible. You'll learn the best practices to build and
deploy your files to a production environment, and tools that can
help you find problems once your site goes live. * Identify problem
code and use faster alternatives to accomplish the same task *
Improve scripts by learning how JavaScript stores and accesses data
* Implement JavaScript code so that it doesn't slow down
interaction with the DOM * Use optimization techniques to improve
runtime performance * Learn ways to ensure the UI is responsive at
all times * Achieve faster client-server communication * Use a
build system to minify files, and HTTP compression to deliver them
to the browser
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