Mastering JavaScript High Performance

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 ...

In Essential App Engine, Adriaan de Jonge shows Java developers how to rapidly build complex, productionquality, performance-driven cloud applications with Google App Engine. Using a start-to-finish case study and extensive Java example code, De Jonge covers the entire lifecycle, from application design and data modeling through security, testing, and deployment. De Jonge introduces breakthrough techniques for creating applications that respond within two seconds, even on cold startup, and allow server responses in hundreds of milliseconds or less throughout the rest of the session. He also demonstrates how to avoid common mistakes that can dramatically reduce cloud application performance and scalability. He thoroughly covers state-of-the-art user...

One of the biggest developments in computer hardware in the last few yearshas been the introduction of a new generation of Graphics Processing Units(GPUs) with more power and flexibility than the CPU. Not only have GPUsrevolutionized graphics programming, now developers are starting to use themwherever substantial processing power is required, for instance in financial andmedical applications. This use of GPUs for more general purposes is referredto as General Purpose computation on GPUs(GPGPU).GPU Gems 2 continues the format of the first edition, with forty six chaptersthat detail cutting-edge programming techniques from some of the world's topexperts. It goes beyond the first volume, however, in presenting in book formfor the first time methods fo...