Secrets of the JavaScript Ninja

Author: John Resig,Bibeault,Josip Maras

Publisher: Manning Publications

ISBN: 9781617292859

Category: Computers

Page: 375

View: 8490

More than ever, the web is a universal platform for all types of applications, and JavaScript is the language of the web. For anyone serious about web development, it's not enough to be a decent JavaScript coder. They need to be ninja-stealthy, efficient, and ready for anything. Secrets of the JavaScript Ninja, Second Edition dives below the surface and helps readers understand the deceptively-complex world of JavaScript and browser-based application development. It skips the basics, and dives into core JavaScript concepts such as functions, closures, objects, prototypes, promises, and so on. With examples, illustrations, and insightful explanations, readers will benefit from the collective wisdom of seasoned experts John Resig, Bear Bibeault, and Josip Maras. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.
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Secrets of the JavaScript Ninja

Author: John Resig,Bear Bibeault

Publisher: Manning Publications

ISBN: 9781933988696

Category: Computers

Page: 370

View: 4886

In Secrets of the JavaScript Ninja, JavaScript expert John Resig reveals the inside know-how of the elite JavaScript programmers. Written to be accessible to JavaScript developers with intermediate-level skills. This book takes readers on a journey towards mastering modern JavaScript development in three phases: design, construction, and maintenance. It first establishes a base of strong, advanced JavaScript knowledge. The book then teaches readers how to construct a JavaScript library. It examines all the numerous tasks JavaScript libraries have to tackle and provides practical solutions and development strategies. It then presents the various maintenance techniques required to keep their code running well into the future. With Secrets of the JavaScript Ninja readers will gain the knowledge and Ninja-like skills to build their own JavaScript libraries, or to understand how to use any modern JavaScript library available. What's inside: Introduction Testing and debugging Functions Closures Function prototypes Timers Regular expressions With statements Code evaluation Strategies for cross-browser code CSS Selector Engine DOM modification Attributes and CSS Events Ajax Animation Performance
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Pro JavaScript Techniques

Second Edition

Author: John Paxton,John Resig,Russ Ferguson

Publisher: Apress

ISBN: 143026392X

Category: Computers

Page: 204

View: 6900

Pro JavaScript Techniques is the ultimate JavaScript book for today's web developer. It provides everything you need to know about modern JavaScript, and teaches you what JavaScript can do for your web sites. This book doesn't waste any time looking at things you already know, but instead concentrates on fundamental, vital topics—what modern JavaScripting is (and isn't), and pitfalls to be wary of. You will learn about the 'this' keyword, as well as new object tools. You will be able to create reusable code with encapsulation, overloading and inheritance. The most recent techniques for debugging and testing are covered comprehensively, with information on Chrome developer tools, Jasmine, PhantomJS and Protractor. This update finishes with chapters on constructing single-page web applications that dominate the modern web. The book is filled with real-world examples and case studies, as well as numerous reusable functions and classes to save you time in your development. You will learn the practical skills needed to build professional, dynamic web applications. Pro JavaScript Techniques is an indispensable reference for any professional JavaScript web developer—enhance your JavaScript development today.
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Jquery in Action

Author: Bear Bibeault,Yehuda Katz,Aurelio De Rosa

Publisher: Manning Publications

ISBN: 9781617292071

Category: Computers

Page: 475

View: 1399

Thanks to jQuery, almost no one remembers the bad old days when developers had to manually manage browser inconsistencies, CSS support, and DOM navigation, and every animation was a frustrating exercise in hand-coded JavaScript. jQuery beautifully manages these concerns, and more, through an elegant, instantly-intuitive library that's become a nearly-universal part of the web. And the latest version of jQuery adds even more features and components to make life as a web developer smooth and productive. jQuery in Action, Third Edition, is a fast-paced complete guide to jQuery, focused on the tasks faced in nearly any web dev project. Written for readers with minimal JavaScript experience, this revised edition adds new examples and exercises, along with the deep and practical coverage you expect from an "In Action" book. You'll learn how to traverse HTML documents, handle events, perform animations, write plugins, and even unit test your code. The unique lab pages anchor each concept with real-world code. Several new chapters teach you how to interact with other tools and frameworks to build modern single-page web applications. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.
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JavaScript: Novice to Ninja

Author: Darren Jones

Publisher: SitePoint

ISBN: 1492064238

Category: Computers

Page: 666

View: 3967

JavaScript is a must-have skill for all web developers. JavaScript: Novice to Ninja is a fun, practical, and comprehensive guide to the modern usage of this deceptively powerful language. Comprehensively updated to cover ECMAScript 6 and modern JavaScript development, the second edition of this step-by-step introduction to coding in JavaScript will show you how to to solve real-world problems, design eye-catching animations, build smarter forms, and develop richer applications. Learn the basics of JavaScript programming: functions, methods, properties, loops and logic Use events to track user interactions Build smarter web forms that improve the user experience Work with the document object model (DOM) and Ajax to dynamicall update your pages Add functionality to your apps using HTML5's powerful APIs Use Test Driven Development methodology to write more robust code Build a complete, working JavaScript quiz app from scratch
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Functional JavaScript

Introducing Functional Programming with Underscore.js

Author: Michael Fogus

Publisher: "O'Reilly Media, Inc."

ISBN: 1449360785

Category: Computers

Page: 260

View: 1076

How can you overcome JavaScript language oddities and unsafe features? With this book, you’ll learn how to create code that’s beautiful, safe, and simple to understand and test by using JavaScript’s functional programming support. Author Michael Fogus shows you how to apply functional-style concepts with Underscore.js, a JavaScript library that facilitates functional programming techniques. Sample code is available on GitHub at https://github.com/funjs/book-source. Fogus helps you think in a functional way to help you minimize complexity in the programs you build. If you’re a JavaScript programmer hoping to learn functional programming techniques, or a functional programmer looking to learn JavaScript, this book is the ideal introduction. Use applicative programming techniques with first-class functions Understand how and why you might leverage variable scoping and closures Delve into higher-order functions—and learn how they take other functions as arguments for maximum advantage Explore ways to compose new functions from existing functions Get around JavaScript’s limitations for using recursive functions Reduce, hide, or eliminate the footprint of state change in your programs Practice flow-based programming with chains and functional pipelines Discover how to code without using classes
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Effective JavaScript

68 Specific Ways to Harness the Power of JavaScript

Author: David Herman

Publisher: Pearson Education

ISBN: 0321812182

Category: Computers

Page: 206

View: 8736

Provides information on how to write better JavaScript programs, covering such topics as functions, arrays, library and API design, and concurrency.
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Understanding ECMAScript 6

The Definitive Guide for JavaScript Developers

Author: Nicholas C. Zakas

Publisher: No Starch Press

ISBN: 1593277571

Category: Computers

Page: 352

View: 9187

ECMAScript 6 represents the biggest update to the core of JavaScript in the history of the language. In Understanding ECMAScript 6, expert developer Nicholas C. Zakas provides a complete guide to the object types, syntax, and other exciting changes that ECMAScript 6 brings to JavaScript. Every chapter is packed with example code that works in any JavaScript environment so you’ll be able to see new features in action. You’ll learn: *How ECMAScript 6 class syntax relates to more familiar JavaScript concepts *What makes iterators and generators useful *How arrow functions differ from regular functions *Ways to store data with sets, maps, and more *The power of inheritance *How to improve asynchronous programming with promises *How modules change the way you organize code Whether you’re a web developer or a Node.js developer, you’ll find Understanding ECMAScript 6 indispensable on your journey from ECMAScript 5 to ECMAScript 6.
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Professional JavaScript for Web Developers

Author: Nicholas C. Zakas

Publisher: John Wiley & Sons

ISBN: 1118233093

Category: Computers

Page: 960

View: 5364

This book provides a developer-level introduction along with more advanced and useful features of JavaScript. Coverage includes: JavaScript use with HTML to create dynamic webpages, language concepts including syntax and flow control statements variable handling given their loosely typed nature built-in reference types such as object and array object-oriented programing powerful aspects of function expressions Browser Object Model allowing interaction with the browser itself detecting the client and its capabilities Document Object Model (DOM) objects available in DOM Level 1 how DOM Levels 2 and 3 augmented the DOM events, legacy support, and how the DOM redefined how events should work enhancing form interactions and working around browser limitations using the canvas tag to create on-the-fly graphics JavaScript API changes in HTML5 how browsers handle JavaScript errors and error handling features of JavaScript used to read and manipulate XML data the JSON data format as an alternative to XML Ajax techniques including the use of XMLHttpRequest object and CORS complex patterns including function currying, partial function application, and dynamic functions offline detection and storing data on the client machine techniques for JavaScript in an enterprise environment for better maintainability This book is aimed at three groups of readers: Experienced object-oriented programming developers looking to learn JavaScript as it relates to traditional OO languages such as Java and C++; Web application developers attempting to enhance site usability; novice JavaScript developers. Nicholas C. Zakas worked with the Web for over a decade. He has worked on corporate intranet applications used by some of the largest companies in the world and large-scale consumer websites such as MyYahoo! and the Yahoo! homepage. He regularly gives talks at companies and conferences regarding front-end best practices and new technology.
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Pro JavaScript Design Patterns

Author: Dustin Diaz,Ross Harmes

Publisher: Apress

ISBN: 9781430204961

Category: Computers

Page: 269

View: 4249

With Pro JavaScript Design Patterns, you’ll start with the basics of object-oriented programming in JavaScript applicable to design patterns, including making JavaScript more expressive, inheritance, encapsulation, information hiding, and more. The book then details how to implement and take advantage of several design patterns in JavaScript. Each chapter is packed with real-world examples of how the design patterns are best used and expert advice on writing better code, as well as what to watch out for. Along the way you’ll discover how to create your own libraries and APIs for even more efficient coding.
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Secrets of the Ninja

Author: Ashida Kim

Publisher: Citadel Press

ISBN: 9780806508665

Category: Sports & Recreation

Page: 152

View: 3702

Demonstrates the techniques ninja use to climb walls, conceal themselves, attack sentries, set up ambushes, throw weapons, and escape capture
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Object-Oriented JavaScript

Author: Ved Antani,Stoyan Stefanov

Publisher: Packt Publishing Ltd

ISBN: 1785884719

Category: Computers

Page: 550

View: 3832

Learn everything you need to know about object-oriented JavaScript with this comprehensive guide. Enter the world of cutting-edge development! About This Book This book has been updated to cover all the new object-oriented features introduced in ECMAScript 6 It makes object-oriented programming accessible and understandable to web developers Write better and more maintainable JavaScript code while exploring interactive examples that can be used in your own scripts Who This Book Is For This book is ideal for new to intermediate JavaScript developers who want to prepare themselves for web development problems solved by object-oriented JavaScript! What You Will Learn Apply the basics of object-oriented programming in the JavaScript environment Use a JavaScript Console with complete mastery Make your programs cleaner, faster, and compatible with other programs and libraries Get familiar with Iterators and Generators, the new features added in ES6 Find out about ECMAScript 6's Arrow functions, and make them your own Understand objects in Google Chrome developer tools and how to use them Use a mix of prototypal inheritance and copying properties in your workflow Apply reactive programming techniques while coding in JavaScript In Detail JavaScript is an object-oriented programming language that is used for website development. Web pages developed today currently follow a paradigm that has three clearly distinguishable parts: content (HTML), presentation (CSS), and behavior (JavaScript). JavaScript is one important pillar in this paradigm, and is responsible for the running of the web pages. This book will take your JavaScript skills to a new level of sophistication and get you prepared for your journey through professional web development. Updated for ES6, this book covers everything you will need to unleash the power of object-oriented programming in JavaScript while building professional web applications. The book begins with the basics of object-oriented programming in JavaScript and then gradually progresses to cover functions, objects, and prototypes, and how these concepts can be used to make your programs cleaner, more maintainable, faster, and compatible with other programs/libraries. By the end of the book, you will have learned how to incorporate object-oriented programming in your web development workflow to build professional JavaScript applications. Style and approach Filled with practical instructions, the book shows you how to implement object-oriented features of JavaScript in the real world. The to-the-point nature of the book will benefit developers who are looking for a fast-paced guide to learn object-oriented JavaScript.
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JavaScript Unlocked

Author: Dmitry Sheiko

Publisher: Packt Publishing Ltd

ISBN: 1785885065

Category: Computers

Page: 182

View: 6182

Improve your code maintainability, performance, and security through practical expert insights and unlock the full potential of JavaScript About This Book Improve your JavaScript code for better maintainability and performance Discover how to implement scalable application architecture with JavaScript Learn to use JavaScript behind the browser, including its command-line tools, desktop apps, and native mobile apps Who This Book Is For JavaScript Unlocked is for those JS developers who want to see just how far they can push their favourite language through practical insight and techniques. What You Will Learn Make your code readable and expressive by using simple syntax of JavaScript Grasp existing JavaScript collections such as arrays and array-like objects Develop abstract data types in most effective way to extend JavaScript into a more flexible and powerful programming language Examine the pros and cons of JavaScript by implementing real-time code examples Flourish real-time mini-projects by using JavaScript on server side to develop desktop as well as mobile applications Work on parallel tasks with asynchronous JavaScript Improve code maintainability and readability and boost apps performance through JavaScript In Detail JavaScript stands bestride the world like a colossus. Having conquered web development, it now advances into new areas such as server scripting, desktop and mobile development, game scripting, and more. One of the most essential languages for any modern developer, the fully-engaged JavaScript programmer need to know the tricks, non-documented features, quirks, and best practices of this powerful, adaptive language. This all-practical guide is stuffed with code recipes and keys to help you unlock the full potential of JavaScript. Start by diving right into the core of JavaScript, with power user techniques for getting better maintainability and performance from the basic building blocks of your code. Get to grips with modular programming to bring real power to the browser, master client-side JavaScript scripting without jQuery or other frameworks, and discover the full potential of asynchronous coding. Do great things with HTML5 APIs, including building your first web component, tackle the essential requirements of writing large-scale applications, and optimize JavaScript's performance behind the browser. Wrap up with in-depth advice and best practice for debugging and keeping your JavaScript maintainable for scaling, long-term projects. With every task demonstrated in both classic ES5 JavaScript and next generation ES6-7 versions of the language, Whether read cover-to-cover or dipped into for specific keys and recipes, JavaScript Unlocked is your essential guide for pushing JavaScript to its limits. Style and approach This practice-oriented cookbook is packed full of code examples put in the form: problem, classical solution, and methods to optimize webpage in both JavaScript ES5 and ES6 language editions. But this thorough guide is best-suited to those who like to “learn by doing” as the topics are covered using real-life examples and tutorials.
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JavaScript Cookbook

Programming the Web

Author: Shelley Powers

Publisher: "O'Reilly Media, Inc."

ISBN: 1491902450

Category: Computers

Page: 634

View: 4255

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
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Lucene in Action

Author: Michael McCandless,Erik Hatcher,Otis Gospodnetić

Publisher: Manning Publications

ISBN: 9781933988177

Category: Computers

Page: 488

View: 2512

Lucene remains an indispensable part of most enterprise applications. This search engine now powers Web options in diverse companies, including Netflix, LinkedIn, and the Mayo Clinic. This updated edition is the definitive guide to developing with Lucene.
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Eloquent JavaScript, 2nd Ed.

A Modern Introduction to Programming

Author: Marijn Haverbeke

Publisher: No Starch Press

ISBN: 1593276613

Category: Computers

Page: 472

View: 926

JavaScript lies at the heart of almost every modern web application, from social apps to the newest browser-based games. Though simple for beginners to pick up and play with, JavaScript is a flexible, complex language that you can use to build full-scale applications. Eloquent JavaScript, 2nd Edition dives deep into the JavaScript language to show you how to write beautiful, effective code. Author Marijn Haverbeke immerses you in example code from the start, while exercises and full-chapter projects give you hands-on experience with writing your own programs. As you build projects such as an artificial life simulation, a simple programming language, and a paint program, you’ll learn: –The essential elements of programming, including syntax, control, and data –How to organize and clarify your code with object-oriented and functional programming techniques –How to script the browser and make basic web applications –How to use the DOM effectively to interact with browsers –How to harness Node.js to build servers and utilities This edition is thoroughly revised and modernized to reflect the current state of Java­Script and web browsers, with brand-new material, such as a chapter on code performance in Java­Script, and expanded coverage of recursion and closures. All source code is available online in an inter­active sandbox, where you can edit the code, run it, and see its output instantly. Isn’t it time you became fluent in the language of the Web? Includes an exclusive chapter, only available in the No Starch Press edition!
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Advanced Express Web Application Development

Author: Andrew Keig

Publisher: Packt Publishing Ltd

ISBN: 1783282509

Category: Computers

Page: 148

View: 5639

A practical book, guiding the reader through the development of a single page application using a feature-driven approach.If you are an experienced JavaScript developer who wants to build highly scalable, real-world applications using Express, this book is ideal for you. This book is an advanced title and assumes that the reader has some experience with node, Javascript MVC web development frameworks, and has heard of Express before, or is familiar with it. You should also have a basic understanding of Redis and MongoDB. This book is not a tutorial on Node, but aims to explore some of the more advanced topics you will encounter when developing, deploying, and maintaining an Express web application.
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Functional Programming in JavaScript

Author: Luis Atencio

Publisher: Manning Publications

ISBN: 9781617292828

Category: Computers

Page: 272

View: 5275

Summary Functional Programming in JavaScript teaches JavaScript developers functional techniques that will improve extensibility, modularity, reusability, testability, and performance. Through concrete examples and jargon-free explanations, this book teaches you how to apply functional programming to real-life development tasks Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology In complex web applications, the low-level details of your JavaScript code can obscure the workings of the system as a whole. As a coding style, functional programming (FP) promotes loosely coupled relationships among the components of your application, making the big picture easier to design, communicate, and maintain. About the Book Functional Programming in JavaScript teaches you techniques to improve your web applications - their extensibility, modularity, reusability, and testability, as well as their performance. This easy-to-read book uses concrete examples and clear explanations to show you how to use functional programming in real life. If you're new to functional programming, you'll appreciate this guide's many insightful comparisons to imperative or object-oriented programming that help you understand functional design. By the end, you'll think about application design in a fresh new way, and you may even grow to appreciate monads! What's Inside High-value FP techniques for real-world uses Using FP where it makes the most sense Separating the logic of your system from implementation details FP-style error handling, testing, and debugging All code samples use JavaScript ES6 (ES 2015) About the Reader Written for developers with a solid grasp of JavaScript fundamentals and web application design. About the Author Luis Atencio is a software engineer and architect building enterprise applications in Java, PHP, and JavaScript. Table of Contents PART 1 THINK FUNCTIONALLY Becoming functional Higher-order JavaScript PART 2 GET FUNCTIONAL Few data structures, many operations Toward modular, reusable code Design patterns against complexity PART 3 ENHANCING YOUR FUNCTIONAL SKILLS Bulletproofing your code Functional optimizations Managing asynchronous events and data
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High Performance JavaScript

Build Faster Web Application Interfaces

Author: Nicholas C. Zakas

Publisher: "O'Reilly Media, Inc."

ISBN: 9781449388744

Category: Computers

Page: 231

View: 9991

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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Murach's JavaScript and JQuery

Author: Zak Ruvalcaba,Mike Murach

Publisher: Mike Murach & Associates

ISBN: 9781890774707

Category: Computers

Page: 624

View: 9183

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