javascript is a prototype-based scripting language that is dynamic, weakly typed and has first-class functions. It is a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles. javascript was formalized in the ECMAScript language standard and is primarily used in the form of client-side javascript, implemented as part of a Web browser in order to provide enhanced user interfaces and dynamic websites. This enables programmatic access to computational objects within a host environment.

An all-in-one tutorial for planning, developing, and launching iPhone and iPad apps
The number of applications in the Apple app store is growing at a staggering rate. Want to get in the game, but don't know iOS? With even little or no prior programming experience, you can learn the code necessary to build an app by following the how-to instructions in this book-and-video combo. Comprised of clear, no-nonsense lessons, the book walks you through each tutorial and then encourages you to work through simple exercises so that you can immediately apply what you just learned.

If youпїЅre looking to use the single-page application model to build your siteпїЅs frontend, Backbone.js is an ideal framework for the job. This practical guide provides all the information you need to create structured javascript applications using Backbone.js and its unique flavor of the model-view-controller (MVC) architecture.

It's true: you can build native apps for iOS, Android, and Windows Phone with C# and the .NET Framework--with help from MonoTouch and Mono for Android. This hands-on guide shows you how to reuse one codebase across all three platforms by combining the business logic layer of your C# app with separate, fully native UIs. It's an ideal marriage of platform-specific development and the "write once, run everywhere" philosophy.

The CPU meter shows the problem. One core is running at 100 percent, but all the other cores are idle. Your application is CPU-bound, but you are using only a fraction of the computing power of your multicore system. What next?

The answer, in a nutshell, is parallel programming. Where you once would have written the kind of sequential code that is familiar to all programmers, you now find that this no longer meets your performance goals. To use your systemпїЅs CPU resources efficiently, you need to split your application into pieces that can run at the same time. This is easier said than done. Parallel programming has a reputation for being the domain of experts and a minefield of subtle, hard-to-reproduce software defects.

Everyone seems to have a favorite story about a parallel program that did not behave as expected because of a mysterious bug. These stories should inspire a healthy respect for the difficulty of the problems you face in writing your own parallel programs. Fortunately, help has arrived. Microsoft Visual StudioпїЅ 2010 introduces a new programming model for parallelism that significantly simplifies the job. Behind the scenes are supporting libraries with sophisticated algorithms that dynamically distribute computations on multicore architectures. Proven design patterns are another source of help. A Guide to Parallel Programming introduces you to the most important and frequently used patterns of parallel programming and gives executable code samples for them, using the Task Parallel Library (TPL) and Parallel LINQ (PLINQ).

CAD\CAM Microwave Office RF/microwave design software is the industry's fastest growing microwave design platform. Microwave Office has revolutionized the communications design world by providing users with a superior choice. Built on the unique AWR high-frequency design environment platform with its unique unified data modelв„ў, Microwave Office offers unparalleled intuitiveness, powerful and innovative technologies, and unprecedented openness and interoperability, enabling integration with best-in-class tools for each part of the design process.

CST Studio Suite comprises CST’s simulation software offering. It includes the technology leading high frequency 3DEM simulator CST Microwave Studio. Researchers and engineers use CST STUDIO SUITE for the design of EM based components in application areas as diverse as MW&RF component design, EMC and signal integrity analysis. CST’s software release, CST STUDIO SUITE version 2011 and its multitude of powerful new features and functionality can help them to streamline their workflows and shorten development cycles. Automatic optimization and sensitivity analysis are key requirements in a highly efficient design flow. Both of the CST MICROWAVE STUDIO (CST MWS) general purpose electromagnetic solvers – time and frequency domain - can provide sensitivity information for an arbitrary number of parameters in just one simulation run. The newly implemented trust region framework in CST STUDIO SUITE 2011 can employ the sensitivity information to cut down optimization time dramatically. Yield analysis for complex three dimensional models is now available at virtually no additional computational cost. High performance computing options are now also available for the frequency domain and the integral equation solver.

MacX DVD Ripper Pro - ultimate DVD backup and ripping software brings you the best DVD ripper for Mac to rip DVD to iPhone/iPhone 4S, iPad/iPad 2, iPod, Apple TV, Android, HTC, Samsung, XOOM, Galaxy Tab, PSP, etc.