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JavaScript by Example

JavaScript by Example

Author: Dani Akash S
Publisher: Packt Publishing Ltd
ISBN: 1788299000
Pages: 298
Year: 2017-08-30
A project based guide to help you get started with web development by building real-world and modern web applications About This Book Learn JavaScript from scratch by building clones of popular web applications Understand the core concepts and techniques surrounding JavaScript with this power-packed hands-on guide Explore modern JavaScript frameworks and libraries such as Node, React and Webpack Who This Book Is For The target audience for this book is developers with little or basic knowledge of working with JavaScript. If you are an emerging web developer with experience in building static web pages using HTML and CSS, this book will teach you to add JavaScript elements to make your website interactive and dynamic. What You Will Learn A strong understanding of web application development with JavaScript and ES6. A firm foundation on which to master other JavaScript frameworks and libraries. Write maintainable and scalable code by organizing functions into modules. Importance of tools such as Node, NPM, Babel, and Webpack in Front-end development. Work with real-time data such as incoming video streams, texts, and so on Integrate React with JavaScript to build large-scale applications. Utilize Redux to manage data across React components and greatly speed up the development process In Detail JavaScript is the programming language that all web developers need to learn. The first item on our JavaScript to-do list is building g a To-do list app, which you'll have done by the end of the first chapter. You'll explore DOM manipulation with JavaScript and work with event listeners. You'll work with images and text to build a Meme creator. You will also learn about ES (ECMAScript) classes, and will be introduced to layouts using the CSS3 Flexbox. You'll also develop a responsive Event Registration form that allows users to register for your upcoming event and use charts and graphics to display registration data. You will then build a weather application, which will show you different ways perform AJAX requests and work with dynamic, external data. WebRTC enables real-time communication in a web browser; you'll learn how to use it when you build a real-time video-call and chat application later in the book. Towards the end of the book, you will meet React, Facebook's JavaScript library for building user interfaces. You'll throw together a blog with React, and get a feel for why this kind of JavaScript framework is used to build large-scale applications. To make your blog more maintainable and scalable, you'll use Redux to manage data across React components. Style and approach This project-based guide will teach you all the facets of JavaScript through real-world app examples.
JavaScript by Example

JavaScript by Example

Author: Ellie Quigley
Publisher: Pearson Education
ISBN: 0137084765
Pages: 936
Year: 2010-10-05
The World’s Easiest Java Script Tutorial—Fully Updated! JavaScript by Example, Second Edition, is the easiest, most hands-on way to learn JavaScript. Legendary programming instructor Ellie Quigley has thoroughly updated her classic book to deliver the skills and information today’s JavaScript users need most—including up-to-the-minute coverage of JavaScript programming constructs, CSS, Ajax, JSON, and the latest JavaScript libraries and best practices. Quigley illuminates every technique with focused, classroom-tested code examples, detailed line-by-line explanations, and real program output. This exceptionally clear, easy-to-understand book takes you from your first script to advanced techniques. It’s the only JavaScript book you’ll ever need! New in This Edition End-of-chapter study tools, including classroom-tested labs Programming the DOM More Cascading Style Sheets Introduction to Ajax and JSON Explanation of how to develop interactive Web applications with dynamic, desktop-style interfaces Programmers’ preparation for HTML 5’s breakthrough capabilities This edition has been completely updated and includes many new and completely rewritten code examples; contains fully revised and updated coverage of Cascading Style Sheets (CSS) and the Document Object Model (DOM); and fully covers modern JavaScript concepts, principles, and programming techniques. Thousands of Web developers, administrators, and power users have relied on JavaScript by Example to become expert JavaScript programmers. With this new edition, you can, too—even if you’re completely new to JavaScript. After you’ve become an expert, you’ll turn to this book constantly as the best source for trustworthy answers, solutions, and code.
JavaScript by Example

JavaScript by Example

Author: Stephen Feather, Luke Cassady-Dorion
Publisher: Que Pub
ISBN: 0789708132
Pages: 410
Year: 1996-01-01
JavaScript is a newly announced open programming platform from Internet leaders Netscape and Sun Microsystems. In many ways, JavaScript is a simpler version of Java. JavaScript "scripts" are easily inserted in standard HTML web pages, and can be used by any JavaScript enabled browser, including Netscape 2.0. The CD contains all the projects and sample code presented in the book as well as useful tools and utilities.
PHP and MySQL by Example

PHP and MySQL by Example

Author: Ellie Quigley, Marko Gargenta
Publisher: Prentice Hall Professional
ISBN: 0138006024
Pages: 912
Year: 2006-11-22
Quickly master dynamic, database-driven Web development–no experience necessary! Even if you’re completely new to PHP, MySQL, and Web database development, this book will guide you through every step of building powerful, database-driven, dynamic Web sites. Direct from the world’s top scripting instructor, Ellie Quigley, PHP and MySQL by Example illuminates every concept with tested code examples, screen shots showing program output, and clear, line-by-line explanations. Classroom-tested in Ellie Quigley’s Silicon Valley training courses and at Marko Gargenta’s Marakana training company in San Francisco, this book takes you from the simplest PHP scripting and SQL querying techniques all the way to dynamic, database driven Web site construction with PHP and MySQL. From simple fill-in forms to program security and debugging, it’s the only PHP/MySQL book you’ll ever need! This book covers Complete PHP fundamentals, including operators, strings, conditionals, loops, arrays, functions, and more PHP QuickStart for more advanced readers–makes you productive with PHP in the space of just fifteen book pages Essential Web development techniques, from file handling to validating user input with regular expressions Powerful PHP features, including user-defined functions and self-processing PHP Forms Day-to-day MySQL administration A complete SQL tutorial for creating queries, retrieving data, and writing data with MySQL Session management and cookies Object Oriented PHP Best practices for using PHP and MySQL together Nearly 100,000 professionals and power users have relied on Ellie Quigley’s books to master scripting languages. With PHP and MySQL by Example, you can, too. And once you’ve become an expert, you’ll turn to this book constantly as your go-to source for reliable answers, solutions, and code. Lab Solutions Solutions to the end-of-chapter labs are available at www.prenhallprofessional.com/title/0131875086.
ArcGIS for JavaScript Developers by Example

ArcGIS for JavaScript Developers by Example

Author: Jayakrishnan Vijayaraghavan, Yogesh Dhanapal
Publisher: Packt Publishing Ltd
ISBN: 1785882732
Pages: 286
Year: 2016-04-29
A practical guide to get you creating powerful mapping applications using the rich set of features provided by the ArcGIS JavaScript API About This Book Unshackle your GIS application from a workstation! Get running with three major web mapping projects covering all the important aspects of the ArcGIS JavaScript API. Set a strong foundation for the ArcGIS JavaScript API and modular coding with dojo. Gain a crystal clear understanding of the ArcGIS JavaScript, and become skilled in creating exciting and interesting geospatial apps. Who This Book Is For This book is for JavaScript developers who wish to develop amazing mapping applications using the rich set of features provided by the ArcGIS JavaScript API, but more than that, a spatial frame of mind will help a long way. What You Will Learn Find out what you need to develop a web mapping application in the ArcGIS environment Get to know about the major features provided by the ArcGIS JavaScript API See the coding best practices to develop modular dojo-based JavaScript applications Get to grips with writing custom re-usable dojo modules using dojo and esri modules and dijits Understand how to use various ArcGIS data sources and other open geospatial data available on the web Discover how to query spatial data and get the best out of your data using analytical techniques Master the art of rendering your map beautifully and create wonderful data visualizations using non-map objects such as charts Grasp how to create secure and scalable web maps In Detail The book starts by explaining the basics of the ArcGIS web mapping ecosystem. The book walks you through the development of six major applications, covering a wide variety of topics such as querying, rendering, advanced data visualization and performing map analytics. It also emphasizes on writing modular code using pure dojo, which is the preferred platform for developing web GIS applications using ArcGIS JavaScript API. By the end of the book, you will have gained enough practical experience to architect a robust and visually powerful mapping application using the API. Style and approach This is a practical, hands-on guide on using the ArcGIS JavaScript API to develop mapping applications. It is packed with three progressively challenging and diverse projects that explain the plethora of API and dojo topics.
Perl by Example

Perl by Example

Author: Ellie Quigley
Publisher: Pearson Education
ISBN: 0133760812
Pages: 888
Year: 2014
Perl by Example, Fifth Edition, is the easiest, most hands-on way to learn Perl. Legendary Silicon Valley programming instructor Ellie Quigley has thoroughly updated and condensed her classic to focus on the applications and skills today's Perl users care about most: from system task automation, data extraction, and testing through legacy code maintenance and CPAN. Quigley illuminates every technique with focused, classroom-tested code examples, detailed explanations, and real program output. She shows you the code, shows you input and output, and provides detailed, line-by line explanations of how the code generates that output. You'll find realistic insights into maintaining legacy Perl code, and detailed coverage of working with the immense global library of more than 124,000 CPAN software modules. Every section in this edition also contains an up-to-date 'Perl Gotchas' section, helping you anticipate, avoid, and overcome the most common Perl programming problems. An easier, quicker read than ever before, this exceptionally clear and practical book will take you from your first Perl script to advanced applications. It's the only Perl book you'll ever need!
Modern JavaScript

Modern JavaScript

Author: Larry Ullman
Publisher: Peachpit Press
ISBN: 0132905876
Pages: 624
Year: 2012-02-21
It’s time for a current, definitive JavaScript book, and in this comprehensive beginner’s guide, bestselling author Larry Ullman teaches the language as it is implemented today. Larry demonstrates how to build upon JavaScript’s ease of use, while demystifying its often-cryptic syntax, especially for those who have not programmed before. This book enforces modern JavaScript’s best practices and embraces key Web development approaches such as progressive enhancement and unobtrusive scripting. The author demonstrates loads of real-world code and makes it available for download. You’ll learn about JavaScript itself and the relationship between JavaScript and HTML. Next you’ll explore variables, common operators, and control structures. Then you’ll create functions, handle events, and do more with HTML forms. You’ll master Ajax, work with frameworks, and use JavaScript with PHP to create a complete example. The result is a book that helps you not just tinker with JavaScript but to thoroughly comprehend it. This book includes: Easy step-by-step instruction, ample illustrations, and clear examples Real-world techniques to build your skills Insight into best practices from a veteran Web expert Emphasis on strategies for creating reliable code that will work on all of today’s browsers and devices, even those without JavaScript
Essential JavaScript for Web Professionals

Essential JavaScript for Web Professionals

Author: Daniel J. Barrett, Dan Livingston, Micah Brown
Publisher: Prentice Hall Professional
ISBN: 0130130567
Pages: 198
Year: 1999-01-01
With JavaScript, you can build sites that look hotter and work smarter than ever before Now, learn JavaScript by example, from two leading Fortune 500 Web developers Youll learn all you need to get results as you build real-world practice sites that sell products, educate visitors, offer subscriptions, and display ads. Best of all, the finished sites are on the Web-so you can reuse the code and see exactly how your pages should look and work Write JavaScript to do all this, and much more * Detect browsers and platforms * Create content dynamically * Create image rollovers * Enhance navigation * Provide error handling * Generate windows * Communicate between frames Rely on Essential Guides for ALL the Web Skills You Need All these books share the same great format, and the same dynamic website. . . so once youve used one, theyre all a piece of cake * Essential CSS & DHTML for Web Professionals * Essential PERL 5 for Web Professionals * Essential Photoshop 5 for Web Professionals * Essential JavaScript for Web Professionals * With more to come
Mastering JavaScript Functional Programming

Mastering JavaScript Functional Programming

Author: Federico Kereki
Publisher: Packt Publishing Ltd
ISBN: 1787289737
Pages: 386
Year: 2017-11-29
Master Functional Programming techniques with this comprehensive guide for writing cleaner, safer, high-performing JavaScript codes About This Book Become proficient and skilled with Functional Programming in JavaScript to solve real-world development problems Successfully apply Functional Programming concepts and techniques to everyday JavaScript programming Bring modularity, reusability, testability, and performance to your web apps Who This Book Is For If you are a JavaScript developer and want to apply functional programming techniques, then this book is for you. Only a basic knowledge of the concepts of functional programming is required for this book. What You Will Learn Create more reliable code with closures and immutable data Convert existing methods into pure functions, and loops into recursive methods Develop more powerful applications with currying and function composition Separate the logic of your system from implementation details Implement composition and chaining techniques to simplify coding Use functional programming techniques where it makes the most sense In Detail Functional programming is a programming paradigm for developing software using functions. Learning to use functional programming is a good way to write more concise code, with greater concurrency and performance. The JavaScript language is particularly suited to functional programming. This book provides comprehensive coverage of the major topics in functional programming with JavaScript to produce shorter, clearer, and testable programs. You'll delve into functional programming; including writing and testing pure functions, reducing side-effects, and other features to make your applications functional in nature. Specifically, we'll explore techniques to simplify coding, apply recursion for loopless coding, learn ways to achieve immutability, implement design patterns, and work with data types. By the end of this book, you'll have developed the JavaScript skills you need to program functional applications with confidence. Style and approach This book takes an easy-to-follow, step-by-step tutorial approach. You will make the most of JavaScript programming with a focus on the progression of functional programming techniques, styles, and detailed information about JavaScript libraries.
D3.js By Example

D3.js By Example

Author: Michael Heydt
Publisher: Packt Publishing Ltd
ISBN: 1785280643
Pages: 304
Year: 2015-12-29
Create attractive web-based data visualizations using the amazing JavaScript library D3.js About This Book Learn to use the facilities provided by D3.js to create data-driven visualizations Explore the concepts of D3.js through examples that enable you to quickly create visualizations including charts, network diagrams, and maps Get practical examples of visualizations using real-world data sets that show you how to use D3.js to visualize and interact with information to glean its underlying meaning Who This Book Is For Whether you are new to data and data visualization, a seasoned data scientist, or a computer graphics specialist, this book will provide you with the skills you need to create web-based and interactive data visualizations. This book assumes some knowledge of coding and in particular, experience coding in JavaScript. What You Will Learn Install and use D3.js to create HTML elements within the document Use development tools such as JSBIN and Chrome Developer Tools to create D3.js applications Retrieve JSON data and use D3.js selections and data binding to create visual elements from data Create and style graphical elements such as circles, ellipses, rectangles, lines, paths, and text using SVG Turn your data into bar and scatter charts, and add margins, axes, labels, and legends Use D3.js generators to perform the magic of creating complex visualizations from data Add interactivity to your visualizations, including tool-tips, sorting, hover-to-highlight, and grouping and dragging of visuals In Detail This book will take you through all the concepts of D3.js starting with the most basic ones and progressively building on them in each chapter to expand your knowledge of D3.js. Starting with obtaining D3.js and creating simple data bindings to non-graphical HTML elements, you will then master the creation of graphical elements from data. You'll discover how to combine those elements into simple visualizations such as bar, line, and scatter charts, as well as more elaborate visualizations such as network diagrams, Sankey diagrams, maps, and choreopleths. Using practical examples provided, you will quickly get to grips with the features of D3.js and use this learning to create your own spectacular data visualizations with D3.js. Style and approach This book uses a practical, step-by-step approach that builds iteratively, starting with the basic concepts right through to mastery of the technology. Each concept is demonstrated using code examples that are interactively available online (and can also be run locally), and each chapter builds upon the concepts covered in the previous chapter,with succinct explanations of what the code does and how it fits into the bigger picture.
Head First JavaScript

Head First JavaScript

Author: Michael Morrison
Publisher: "O'Reilly Media, Inc."
ISBN: 1449368573
Pages: 652
Year: 2007-12-20
So you're ready to make the leap from writing HTML and CSS web pages to creating dynamic web applications. You want to take your web skills to the next level. And you're finally ready to add "programmer" to the resume. It sounds like you're ready to learn the Web's hottest programming language: JavaScript. Head First JavaScript is your ticket to going beyond copying and pasting the code from someone else's web site, and writing your own interactive web pages. With Head First JavaScript, you learn: The basics of programming, from variables to types to looping How the web browser runs your code, and how you can talk to the browser with your code Why you'll never have to worry about casting, overloading, or polymorphism when you're writing JavaScript code How to use the Document Object Model to change your web pages without making your users click buttons If you've ever read a Head First book, you know what to expect -- a visually rich format designed for the way your brain works. Head First JavaScript is no exception. It starts where HTML and CSS leave off, and takes you through your first program into more complex programming concepts -- like working directly with the web browser's object model and writing code that works on all modern browsers. Don't be intimidated if you've never written a line of code before! In typical Head First style, Head First JavaScript doesn't skip steps, and we're not interested in having you cut and paste code. You'll learn JavaScript, understand it, and have a blast along the way. So get ready... dynamic and exciting web pages are just pages away.
Eloquent JavaScript, 2nd Ed.

Eloquent JavaScript, 2nd Ed.

Author: Marijn Haverbeke
Publisher: No Starch Press
ISBN: 1593275846
Pages: 472
Year: 2014-12-14
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 dataHow to organize and clarify your code with object-oriented and functional programming techniquesHow to script the browser and make basic web applicationsHow to use the DOM effectively to interact with browsersHow 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?
Functional JavaScript

Functional JavaScript

Author: Michael Fogus
Publisher: "O'Reilly Media, Inc."
ISBN: 1449360785
Pages: 260
Year: 2013-06-03
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
Construct 2 Game Development by Example

Construct 2 Game Development by Example

Author: John Bura
Publisher: Packt Publishing Ltd
ISBN: 1849698074
Pages: 230
Year: 2014-06-25
This book uses practical examples to teach readers, and imparts the key skills and techniques of working in Construct 2 through building complete game projects. This book is for complete beginners who have always wanted to learn how to make games and have never tried. It is the perfect introduction to game development, design, and production.
Beginning HTML, XHTML, CSS, and JavaScript

Beginning HTML, XHTML, CSS, and JavaScript

Author: Jon Duckett
Publisher: John Wiley & Sons
ISBN: 1118057325
Pages: 864
Year: 2011-02-17
An indispensable introductory guide to creating web pages using the most up-to-date standards This beginner guide shows you how to use XHTML, CSS, and JavaScript to create compelling Web sites. While learning these technologies, you will discover coding practices such as writing code that works on multiple browsers including mobile devices, how to use AJAX frameworks to add interactivity to your pages, and how to ensure your pages meet accessible requirements. Packed with real-world examples, the book not only teaches you how to write Web sites using XHTML, CSS and JavaScript, but it also teaches you design principles that help you create attractive web sites and practical advice on how to make web pages more usable. In addition, special checklists and appendices review key topics and provide helpful references that re-enforce the basics you've learned. Serves as an ideal beginners guide to writing web pages using XHTML Explains how to use CSS to make pages more appealing and add interactivity to pages using JavaScript and AJAX frameworks Share advice on design principles and how to make pages more attractive and offers practical help with usability and accessibility Features checklists and appendices that review key topics This introductory guide is essential reading for getting started with using XHTML, CSS and JavaScript to create exciting and compelling Web sites. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.