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JavaScript & JQuery

The Missing Manual

Provides information on creating Web applications with JavaScript and the jQuery library of code.

Provides information on creating Web applications with JavaScript and the jQuery library of code.

JavaScript Cookbook

Problem solving with JavaScript is a lot trickier now that its use has expanded considerably in size, scope, and complexity. This cookbook has your back, with recipes for common tasks across the JavaScript world, whether you’re working in the browser, the server, or a mobile environment. Each recipe includes reusable code and practical advice for tackling JavaScript objects, Node, Ajax, JSON, data persistence, graphical and media applications, complex frameworks, modular JavaScript, APIs, and many related technologies. Aimed at people who have some experience with JavaScript, the first part covers traditional uses of JavaScript, along with new ideas and improved functionality. The second part dives into the server, mobile development, and a plethora of leading-edge tools. You’ll save time—and learn more about JavaScript in the process. Topics include: Classic JavaScript: Arrays, functions, and the JavaScript Object Accessing the user interface Testing and accessibility Creating and using JavaScript libraries Client-server communication with Ajax Rich, interactive web effects JavaScript, All Blown Up: New ECMAScript standard objects Using Node on the server Modularizing and managing JavaScript Complex JavaScript frameworks Advanced client-server communications Visualizations and client-server graphics Mobile application development

This cookbook has your back, with recipes for common tasks across the JavaScript world, whether you’re working in the browser, the server, or a mobile environment.

Mobile JavaScript Application Development

When developing apps for the latest smartphones, you’re faced with several vexing questions. How many platforms do you need to accommodate? What level of support do mobile browsers provide? To help you address these and many other key issues, this guide provides a hands-on tour of the most powerful JavaScript frameworks available today. You’ll build sample apps with jQuery Mobile, Sencha Touch, and PhoneGap to learn the unique advantages—and disadvantages—of each framework. From there, you can determine which one is best for your project. This book is ideal for web developers familiar with JavaScript, HTML, and CSS. Experience the simplicity of jQuery Mobile for building cross-browser applications Learn how Sencha Touch’s architecture, widgets, and blazing-fast rendering engine makes it a good choice for enterprise software Use PhoneGap to package your web app into a native iOS, Android, or Windows Phone application Discover the impact of various HTML5 features on mobile app development Pick up JavaScript productivity tips as you delve into its object orientation, closures, and coding conventions Test and debug your app with a collection of tips, tricks, and tools

From there, you can determine which one is best for your project. This book is ideal for web developers familiar with JavaScript, HTML, and CSS.

Scripting InDesign with JavaScript

This Short Cut covers only InDesign CS2. For coverage of InDesign CS3 and CS4, see the version at http://oreilly.com/catalog/9780596802523​/. InDesign provides a powerful set of tools for producing beautiful documents. While you can certainly do all your work by hand through InDesign's graphical interface, there are many times when it's much easier to write a script. Once you've automated a task, you can run it over the whole document, ensuring consistency, or just when you need it, simplifying and speeding your layout process. All it takes is a bit of JavaScript knowledge and a willingness to explore InDesign's programming features. (This version covers only InDesign CS2. For coverage of InDesign CS3 and CS4, see the version at http://oreilly.com/catalog/9780596802523​/.)

This Short Cut covers only InDesign CS2.

JavaScript: The Good Parts

The Good Parts

Most programming languages contain good and bad parts, but JavaScript has more than its share of the bad, having been developed and released in a hurry before it could be refined. This authoritative book scrapes away these bad features to reveal a subset of JavaScript that's more reliable, readable, and maintainable than the language as a whole-a subset you can use to create truly extensible and efficient code. Considered the JavaScript expert by many people in the development community, author Douglas Crockford identifies the abundance of good ideas that make JavaScript an outstanding object-oriented programming language-ideas such as functions, loose typing, dynamic objects, and an expressive object literal notation. Unfortunately, these good ideas are mixed in with bad and downright awful ideas, like a programming model based on global variables. When Java applets failed, JavaScript became the language of the Web by default, making its popularity almost completely independent of its qualities as a programming language. In JavaScript: The Good Parts, Crockford finally digs through the steaming pile of good intentions and blunders to give you a detailed look at all the genuinely elegant parts of JavaScript, including: Syntax Objects Functions Inheritance Arrays Regular expressions Methods Style Beautiful features The real beauty? As you move ahead with the subset of JavaScript that this book presents, you'll also sidestep the need to unlearn all the bad parts. Of course, if you want to find out more about the bad parts and how to use them badly, simply consult any other JavaScript book. With JavaScript: The Good Parts, you'll discover a beautiful, elegant, lightweight and highly expressive language that lets you create effective code, whether you're managing object libraries or just trying to get Ajax to run fast. If you develop sites or applications for the Web, this book is an absolute must.

If you develop sites or applications for the Web, this book is an absolute must.

Programming Visual Basic .NET

Programming Visual Basic .NET, Second Edition is the complete guide to application development using Visual Basic .NET. Entirely rewritten by .NET expert Jesse Liberty, the new edition of this tutorial will be essential reading for the millions of Visual Basic programmers looking to make the change to Microsoft's .NET programming environment. Thorough, entertaining, and easy to follow, this book provides a comprehensive and detailed overview of the language, object-oriented programming, and the .NET Framework, and goes even further--you'll learn how to create Windows and Web applications, as well as Web services. A comprehensive introduction to the Visual Basic .NET language, this new edition covers topics of greatest concern to VB6 programmers who wish to make the transition from traditional Visual Basic 6 programming to the new object-oriented, component-based world of .NET. Loaded with practical examples for intermediate and advanced programmers,Programming Visual Basic .NETfocuses on turning you into a proficient .NET developer. Some of the topics in the book include: Visual Basic .NET and the .NET Framework Object-Oriented Programming Building Windows Applications Accessing Data with ADO.NET ASP.NET Web Services and much more Jesse Liberty's books have successfully guided thousands of new and experienced programmers alike into the world of .NET programming andProgramming Visual Basic .NET, Second Edition will be no exception. This book is sure to become a key component of developers' .NET libraries.

Completely revised, this edition is an essential guide for VB programmers looking to make the change to the .NET programming environment.

Object-oriented Programming with Visual Basic .NET

A programmer's complete guide to Visual Basic .NET. Starting with a sample application and a high-level map, the book jumps right into showing how the parts of .NET fit with Visual Basic .NET. Topics include the common language runtime, Windows Forms, ASP.NET, Web Forms, Web Services, and ADO.NET.

A programmer's complete guide to Visual Basic .NET. Starting with a sample application and a high-level map, the book jumps right into showing how the parts of .NET fit with Visual Basic .NET.

High Performance Python

Practical Performant Programming for Humans

Your Python code may run correctly, but you need it to run faster. By exploring the fundamental theory behind design choices, this practical guide helps you gain a deeper understanding of Python’s implementation. You’ll learn how to locate performance bottlenecks and significantly speed up your code in high-data-volume programs. How can you take advantage of multi-core architectures or clusters? Or build a system that can scale up and down without losing reliability? Experienced Python programmers will learn concrete solutions to these and other issues, along with war stories from companies that use high performance Python for social media analytics, productionized machine learning, and other situations. Get a better grasp of numpy, Cython, and profilers Learn how Python abstracts the underlying computer architecture Use profiling to find bottlenecks in CPU time and memory usage Write efficient programs by choosing appropriate data structures Speed up matrix and vector computations Use tools to compile Python down to machine code Manage multiple I/O and computational operations concurrently Convert multiprocessing code to run on a local or remote cluster Solve large problems while using less RAM

Your Python code may run correctly, but you need it to run faster. By exploring the fundamental theory behind design choices, this practical guide helps you gain a deeper understanding of Python’s implementation.

Beautiful JavaScript

Leading Programmers Explain How They Think

JavaScript is arguably the most polarizing and misunderstood programming language in the world. Many have attempted to replace it as the language of the Web, but JavaScript has survived, evolved, and thrived. Why did a language created in such hurry succeed where others failed? This guide gives you a rare glimpse into JavaScript from people intimately familiar with it. Chapters contributed by domain experts such as Jacob Thornton, Ariya Hidayat, and Sara Chipps show what they love about their favorite language—whether it’s turning the most feared features into useful tools, or how JavaScript can be used for self-expression. Contributors include: Angus Croll Jonathan Barronville Sara Chipps Marijn Haverbeke Ariya Hidayat Daryl Koopersmith Anton Kovalyov Rebecca Murphey Daniel Pupius Graeme Roberts Jenn Schiffer Jacob Thornton Ben Vinegar Rick Waldron Nicholas Zakas

Why did a language created in such hurry succeed where others failed? This guide gives you a rare glimpse into JavaScript from people intimately familiar with it.