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Java: Unearthing the Excellence in Java
by Jim WaldoWhat if you could condense Java down to its very best features and build better applications with that simpler version? In this book, veteran Sun Labs engineer Jim Waldo reveals which parts of Java are most useful, and why those features make Java among the best programming languages available.Every language eventually builds up crud, Java included. The core language has become increasingly large and complex, and the libraries associated with it have grown even more. Learn how to take advantage of Java's best features by working with an example application throughout the book. You may not like some of the features Jim Waldo considers good, but they'll actually help you write better code.Learn how the type system and packages help you build large-scale softwareUse exceptions to make code more reliable and easier to maintainManage memory automatically with garbage collectionDiscover how the JVM provides portability, security, and nearly bug-free codeUse Javadoc to embed documentation within the codeTake advantage of reusable data structures in the collections libraryUse Java RMI to move code and data in a distributed networkLearn how Java concurrency constructs let you exploit multicore processors
JavaFX 1.2 Application Development Cookbook
by Vladimir VivienThis book is a comprehensive collection of recipes that elaborate on known use cases. You will find an organized step-by-step procedure to accomplish each task followed by detailed explanations to better understand how and why each step was undertaken, and many links to online references and other related sections in the book that supplement the subject in question. The book is written so that you can work through the recipes in order or go straight to the recipes that interest you; where a recipe depends on other recipes they are clearly referenced. If you are a Java developer, Rich Internet Application content developer, or graphic designer who wants to build RIAs featuring animations, videos, and other feature-rich content, this book is for you. Knowledge of Java, JavaScript, and JavaFX components is not essential, but will help you exploit this book to your advantage.
JavaFX Essentials
by Mohamed TamanIf you are a Java developer, an experienced Java Swing, Flash/Flex, SWT, or web developer looking to take your client-side applications to the next level, this book is for you.
JavaFX For Dummies
by Doug LoweUnleash the power of JavaFX for a wide range of devicesJavaFX For Dummies gives you access to an innovative software platform that allows you to create and deliver rich Internet applications that can run across a wide variety of connected devices. This accessible book highlights the most important features of this powerful graphics platform, giving you the tools to understand it quickly and easily! No experience with JavaFX? No problem. JavaFX For Dummies has been written especially for newbies and it also serves as a great reference resource for more experienced Java developers.Author Doug Lowe has been writing programming books for decades, and he brings his experience and passion to this guide, sharing his expert approach to coding using JavaFX. The book shows you how to work with JavaFX controls, how to enhance your scenic design, and also offers advice on how to make a splash with your programs. Then, the author wraps it all up with extra recommendations and resources to guide you as you move forward.Helps developers quickly learn to take advantage of JavaFX's lightweight, high-performance platformHighlights essential JavaFX features for simple coding that can be rolled out across multiple devicesInstructs readers on methods for creating compelling, visually appealing applicationsIncludes recommendations and resources for honing your JavaFX skillsWith JavaFX For Dummies, you'll be on your way to easier, more efficient coding for a variety of connected devices.
JavaFX in Action
by Simon MorrisJavaFX is a Java-based rich user interface technology that sits atop the existingJava Standard and Micro Editions. Using it, developers can build rich user interfaceswith access to all Java components already installed on their systems. At itsheart is the easy to learn JavaFX Script language that lets developers describewhat they want to accomplish in clear, declarative terms rather than abstractcode. JavaFX also provides numerous libraries to make development extremelyfast and efficient.JavaFX in Action is a hands-on tutorial that introduces and explores JavaFXthrough numerous bite-sized projects. The book provides a solid groundingin the JavaFX syntax and related APIs by showing web developers how to applythe key features of the JavaFX platform. Readers quickly absorb the fundamentalsof the technology while exploring the possibilities JavaFX provides forcreative, rich designs.Readers learn to transform variables and operators into bouncing raindrops, brilliant colors, and dancing interface components. They also learn how to interactwith existing Java code to give old apps some new JavaFX sparkle. Purchase of the print book comes with an offer of a free PDF, ePub, and Kindle eBook from Manning. Also available is all code from the book.
JavaMail API: Sending and Receiving Email with Java
by Elliotte Rusty HaroldSend and receive email from Java applications by using the JavaMail API. With this concise book, you’ll learn how to communicate with existing SMTP, POP, and IMAP servers, and how to write your own.Whether you need to build an email-centric application like a mailing list manager or simply add email notification to a larger product, JavaMail is the answer. Packed with code examples, this book shows you how JavaMail enables you to avoid low-level protocol details, so you can focus on what you actually want to say in a message.Send, receive, and store email with POP3 and IMAPAdd password authentication to your programsManage mailboxes and accountsDownload mail attachmentsRespond to asynchronous email eventsDesign protocol-independent email programs
JavaScript & DHTML Cookbook, 2nd Edition
by Danny GoodmanIn today's Web 2.0 world, JavaScript and Dynamic HTML are at the center of the hot new approach to designing highly interactive pages on the client side. With this environment in mind, the new edition of this book offers bite-sized solutions to very specific scripting problems that web developers commonly face. Each recipe includes a focused piece of code that you can insert right into your application. Why is JavaScript & DHTML Cookbook so popular? After reading thousands of forum threads over the years, author and scripting pioneer Danny Goodman has compiled a list of problems that frequently vex scripters of various experience levels. For every problem he addresses, Goodman not only offers code, but a discussion of how and why the solution works. Recipes range from simple tasks, such as manipulating strings and validating dates in JavaScript, to entire libraries that demonstrate complex tasks, such as cross-browser positioning of HTML elements, sorting tables, and implementing Ajax features on the client. Ideal for novices as well as experienced scripters, this book contains more than 150 recipes for: * Working with interactive forms and style sheets * Presenting user-friendly page navigation * Creating dynamic content via Document Object Model scripting * Producing visual effects for stationary content * Positioning HTML elements * Working with XML data in the browser Recipes in this Cookbook are compatible with the latest W3C standards and browsers, including Internet Explorer 7, Firefox 2, Safari, and Opera 9. Several new recipes provide client-side Ajax solutions, and many recipes from the previous edition have been revised to help you build extensible user interfaces for Web 2.0 applications. If you want to write your own scripts and understand how they work, rather than rely on a commercial web development framework, the JavaScript & DHTML Cookbook is a must.
JavaScript & DHTML Cookbook: Solutions & Examples for Web Programmers
by Danny GoodmanIn today's Web 2.0 world, JavaScript and Dynamic HTML are at the center of the hot new approach to designing highly interactive pages on the client side. With this environment in mind, the new edition of this book offers bite-sized solutions to very specific scripting problems that web developers commonly face. Each recipe includes a focused piece of code that you can insert right into your application.Why is JavaScript & DHTML Cookbook so popular? After reading thousands of forum threads over the years, author and scripting pioneer Danny Goodman has compiled a list of problems that frequently vex scripters of various experience levels. For every problem he addresses, Goodman not only offers code, but a discussion of how and why the solution works. Recipes range from simple tasks, such as manipulating strings and validating dates in JavaScript, to entire libraries that demonstrate complex tasks, such as cross-browser positioning of HTML elements, sorting tables, and implementing Ajax features on the client.Ideal for novices as well as experienced scripters, this book contains more than 150 recipes for:Working with interactive forms and style sheetsPresenting user-friendly page navigationCreating dynamic content via Document Object Model scriptingProducing visual effects for stationary contentPositioning HTML elementsWorking with XML data in the browserRecipes in this Cookbook are compatible with the latest W3C standards and browsers, including Internet Explorer 7, Firefox 2, Safari, and Opera 9. Several new recipes provide client-side Ajax solutions, and many recipes from the previous edition have been revised to help you build extensible user interfaces for Web 2.0 applications. If you want to write your own scripts and understand how they work, rather than rely on a commercial web development framework, the JavaScript & DHTML Cookbook is a must.
JavaScript & DHTML Cookbook: Solutions and Example for Web Programmers
by Danny GoodmanOn numerous online forums for JavaScript and DHTML, the majority of questions begin with "How do I...?" This new Cookbook provides the answers. After reading thousands of forum threads over the years, author and scripting pioneer Danny Goodman has compiled a list of problems that frequently vex scripters of various experience levels. He has now applied state-of-the-art ECMA and W3C DOM standards and used best practices to create this extensive collection of practical recipes that can bring your web pages to life.The JavaScript & DHTML Cookbook is all about adding value to the content of a web page. The book focuses on practical and sensible applications of scripting, rather than flying images and gratuitous color changes. For every problem Goodman addresses, there's a solution or "recipe"--a focused piece of code that web developers can insert directly into their applications. Yet, rather than just cut-and-paste code, you also get explanations of how and why the code works, so you can learn to adapt the problem-solving techniques to your designs.The recipes range from simple tasks, such as manipulating strings and validating dates in JavaScript, to entire libraries that demonstrate complex tasks, such as cross-browser positioning of HTML elements and sorting tables. This book contains over 150 recipes on the following topics:Working with interactive forms and style sheetsPresenting user-friendly page navigationCreating dynamic contentProducing visual effects for stationary contentPositioning HTML elementsManaging browser windows and multiple framesThis book is the ideal companion to O'Reilly's JavaScript: The Definitive Guide and Dynamic HTML: The Definitive Reference. If you own either of these books, the JavaScript & DHTML Cookbook is a must.
JavaScript & jQuery: The Missing Manual
by David Sawyer McFarlandJavaScript lets you supercharge your HTML with animation, interactivity, and visual effects—but many web designers find the language hard to learn. This easy-to-read guide not only covers JavaScript basics, but also shows you how to save time and effort with the jQuery and jQuery UI libraries of prewritten JavaScript code. You’ll build web pages that feel and act like desktop programs—with little or no programming.The important stuff you need to know:Pull back the curtain on JavaScript. Learn how to build a basic program with this language.Get up to speed on jQuery. Quickly assemble JavaScript programs that work well on multiple web browsers.Transform your user interface. Learn jQuery UI, the JavaScript library for interface features like design themes and controls.Make your pages interactive. Create JavaScript events that react to visitor actions.Use animations and effects. Build drop-down navigation menus, pop-ups, automated slideshows, and more.Collect data with web forms. Create easy-to-use forms that ensure more accurate visitor responses.Practice with living examples. Get step-by-step tutorials for web projects you can build yourself.
JavaScript & jQuery: The Missing Manual
by David Sawyer McfarlandJavaScript lets you supercharge your HTML with animation, interactivity, and visual effects--but many web designers find the language hard to learn. This jargon-free guide covers JavaScript basics and shows you how to save time and effort with the jQuery library of prewritten JavaScript code. You'll soon be building web pages that feel and act like desktop programs, without having to do much programming. The important stuff you need to know: Make your pages interactive. Create JavaScript events that react to visitor actions. Use animations and effects. Build drop-down navigation menus, pop-ups, automated slideshows, and more. Improve your user interface. Learn how the pros make websites fun and easy to use. Collect data with web forms. Create easy-to-use forms that ensure more accurate visitor responses. Add a dash of Ajax. Enable your web pages to communicate with a web server without a page reload. Practice with living examples. Get step-by-step tutorials for web projects you can build yourself.
JavaScript - mocne strony
by Douglas CrockfordPoznaj doskona?? u?yteczno?? j?zyka JavaScript!Jak efektywnie wykorzysta? najlepsze funkcje JavaScript?Jak pisa? programy, aby ustrzec si? b??dów?Jak zdefiniowa? podzbiór j?zyka i tworzy? idealne aplikacje?Warto pozna? j?zyk JavaScript, poniewa? stanowi on jedno z wa?niejszych narz?dzi w informatyce -- dzi?ki temu, ?e jest jednocze?nie podstawowym i domy?lnym j?zykiem przegl?darek internetowych oraz j?zykiem programowania. JavaScript pozwala na tworzenie wydajnego kodu bibliotek obiektowych czy aplikacji opartych na technice AJAX. Jego skrypty s?u?? najcz??ciej do zapewniania interaktywno?ci, sprawdzania poprawno?ci formularzy oraz budowania elementów nawigacyjnych. Do?? ?atwa sk?adnia sprawia, ?e pisanie pe?noprawnych i wydajnych aplikacji w tym j?zyku nie jest trudne nawet dla pocz?tkuj?cych programistów. Ksi??ka "JavaScript -- mocne strony" to wyj?tkowy podr?cznik do nauki tego popularnego, dynamicznego j?zyka programowania. Dowiesz si? z niej, jak efektywnie wykorzysta? wszystkie jego mocne strony (m.in. funkcje, dynamiczne obiekty, litera?y obiektowe) oraz jak unika? pu?apek. Poznasz elementy sk?adowe j?zyka oraz sposoby ich ??czenia, zrozumiesz, na czym polega dziedziczenie prototypowe, w jaki sposób brak kontroli typów ma pozytywny wp?yw na pisanie aplikacji oraz dlaczego stosowanie zmiennych globalnych jako podstawowego modelu programowania nie jest dobrym pomys?em. Znaj?c wszelkie ograniczenia j?zyka JavaScript, b?dziesz móg? profesjonalnie wykorzysta? jego najlepsze cz??ci.Gramatyka j?zyka JavaScriptObiekty i funkcjeRekurencjaKaskadowe ??czenie wywo?a?Litera?y obiektoweDziedziczenie -- pseudoklasyczne, prototypowe, funkcyjneTabliceWyra?enia regularneKlasa znaków i kwantyfikator wyra?enia regularnegoNie tra? czasu -- si?gaj tylko po to, co najlepsze w j?zyku JavaScript!
JavaScript All-in-One For Dummies
by Chris MinnickA developer’s resource to learning one of the most-used scripting languages JavaScript All-in-One For Dummies saves you shelf space by offering a complete introduction to JavaScript and how it’s used in the real world. This book serves up JavaScript coding basics before diving into the tools, libraries, frameworks, and runtime environments new and experienced coders need to know. Start by learning the basics of JavaScript and progress through the techniques and tools used by professional JavaScript developers, even if you’ve never written code before. You also get the details of today’s hottest libraries and frameworks—React.js, Vue.js, Svelte, and Node.js. Learn the basics of web and application development with the JavaScript language Grasp the similarities and differences between React.js, Vue.js, and Svelte Discover how to write server-side JavaScript and how to access databases with Node.js Gain a highly marketable skill, with one of the most popular coding languages Launch or further your career as a coder with easy-to-follow instruction This is the go-to Dummies guide for future and current coders who need an all-inclusive guide JavaScript. This is the go-to Dummies guide for future and current coders who need an all-inclusive guide to the world of JavaScript.
JavaScript Application Cookbook
by Jerry BradenbaughJavaScript Application Cookbook literally hands the Webmaster a set of ready-to-go, client-side JavaScript applications with thorough documentation to help them understand and extend the applications. By providing such a set of applications, JavaScript Application Cookbook allows Webmasters to immediately add extra functionality to their Web sites.
JavaScript Application Cookbook
by Jerry BradenbaughThere is a serious information gap for Webmasters learning client-side JavaScript skills and trying to solve common Web-related problems. Knowing the syntax is one thing, being able to build a useful application is another. And while there are dozens of "how- to" JavaScript books available, few literally hand the Webmaster a set of ready-to-go, client-side JavaScript applications with thorough documentation that enable the reader to fully understand and extend those applications. By providing such a set of applications, JavaScript Application Cookbook allows Webmasters to immediately add extra functionality to their Web sites. This book targets readers with two different skill sets. The primary target is JavaScript-knowledgeable Webmasters and designers who can immediately begin constructing their own versions of the applications. The secondary target is those with little or no JavaScript experience. The included applications are ready for immediate use and require little customization. This book explores both the code and the techniques that are centered around core JavaScript functionality, a functionality that will not become incompatible or obsolete. The source file design of most applications and libraries will help modularize reader Web sites and facilitate easier site management and coding practices. Chapters are organized by application. Among the included applications are: A client-side search engine that will show coders how to build their own search engine and get excellent results, all with a client-side tool A drag-and-drop greeting application that lets users custom build and send DHTML email greetings A GUI image rollover tool that generates cross-browser image rollover code for all versions of JavaScript A robust client-side shopping cart application that lets shoppers browse and shop, while the application keeps a tab of the shopper's selections and a running bill, including tax and shipping An online test application that auto-administers, grades, and displays answers to online exams or surveys An additional value to this book is an online resource (http://www.serve.com/hotsyte/) that discusses the applications and points to other resources. With its focus on providing practical real-world solutions for Webmasters, JavaScript Application Cookbook is destined to become a staple for every JavaScript developer, regardless of experience.
JavaScript Application Design: A Build First Approach
by Nicolas BevacquaSummaryJavaScript Application Design: A Build First Approach introduces JavaScript developers to techniques that will improve the quality of their software as well as their web development workflow. You'll begin by learning how to establish build processes that are appropriate for JavaScript-driven development. Then, you'll walk through best practices for productive day-to-day development, like running tasks when your code changes, deploying applications with a single command, and monitoring the state of your application once it's in production.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.About the BookThe fate of most applications is often sealed before a single line of code has been written. How is that possible? Simply, bad design assures bad results. Good design and effective processes are the foundation on which maintainable applications are built, scaled, and improved. For JavaScript developers, this means discovering the tooling, modern libraries, and architectural patterns that enable those improvements.JavaScript Application Design: A Build First Approach introduces techniques to improve software quality and development workflow. You'll begin by learning how to establish processes designed to optimize the quality of your work. You'll execute tasks whenever your code changes, run tests on every commit, and deploy in an automated fashion. Then you'll focus on designing modular components and composing them together to build robust applications.This book assumes readers understand the basics of JavaScript.What's InsideAutomated development, testing, and deployment processesJavaScript fundamentals and modularity best practicesModular, maintainable, and well-tested applicationsMaster asynchronous flows, embrace MVC, and design a REST APIAbout the AuthorNicolas Bevacqua is a freelance developer with a focus on modular JavaScript, build processes, and sharp design. He maintains a blog at ponyfoo.com.Table of ContentsPART 1 BUILD PROCESSESIntroduction to Build FirstComposing build tasks and flowsMastering environments and the development workflowRelease, deployment, and monitoringPART 2 MANAGING COMPLEXITYEmbracing modularity and dependency managementUnderstanding asynchronous flow control methods in JavaScriptLeveraging the Model-View-ControllerTesting JavaScript componentsREST API design and layered service architectures
JavaScript Bible, 7th Edition
by Danny Goodman Michael Morrison Paul Novitski Cynthia Gustaff RaylThe bestselling JavaScript reference, now updated to reflect changes in technology and best practices As the most comprehensive book on the market, the JavaScript Bible is a classic bestseller that keeps you up to date on the latest changes in JavaScript, the leading technology for incorporating interactivity into Web pages. Part tutorial, part reference, this book serves as both a learning tool for building new JavaScript skills as well as a detailed reference for the more experienced JavaScript user. You'll get up-to-date coverage on the latest JavaScript practices that have been implemented since the previous edition, as well as the most updated code listings that reflect new concepts. Plus, you'll learn how to apply the latest JavaScript exception handling and custom object techniques. Coverage includes: JavaScript's Role in the World Wide Web and Beyond Developing a Scripting Strategy Selecting and Using Your Tools JavaScript Essentials Your First JavaScript Script Browser and Document Objects Scripts and HTML Documents Programming Fundamentals Window and Document Objects Forms and Form Elements Strings, Math, and Dates Scripting Frames and Multiple Windows Images and Dynamic HTML The String Object The Math, Number, and Boolean Objects The Date Object The Array Object JSON - Native JavaScript Object Notation E4X - Native XML Processing Control Structures and Exception Handling JavaScript Operators Function Objects and Custom Objects Global Functions and Statements Document Object Model Essentials Generic HTML Element Objects Window and Frame Objects Location and History Objects Document and Body Objects Link and Anchor Objects Image, Area, Map, and Canvas Objects Event Objects Practical examples of working code round out this new edition and contribute to helping you learn JavaScript quickly yet thoroughly.
JavaScript Bibliography
by Safari Books Online Content TeamJavaScript used to be notoriously difficult to work with. Everything had to be written from scratch, every browser worked differently, and common development niceties like debuggers didn’t exist. Now JavaScript has all of the tools that developers need. Libraries like jQuery, AngularJS, Backbone.js and Ember.js make it easier to support a wide variety of browsers. Unit testers like Yui Test and QUnit make it possible to write rock solid, tested code. And all modern browsers included a suite of developer tools to ease the pains of building web apps. We have chosen in this bibliography a selection of JavaScript books that can take you from newbie all the way to ninja. Begin by learning the basics and best practices. Once you are comfortable, move onto more advanced topics like unit testing, performance enhancements, and design patterns. Learn how libraries like AngularJS, Backbone.js, Ember.js and jQuery can increase your productivity. Step into the fast growing world of mobile development with web frameworks like jQuery Mobile and cross-platform frameworks like PhoneGap. And finally, go full circle with JavaScript on the server with Node.js. With JavaScript you can create dynamic websites for desktop and mobile browsers, create fast and efficient servers, and build apps to sell for nearly every smartphone market place. JavaScript’s popularity is poised for continued growth and this bibliography can help you to grow your JavaScript skills.
JavaScript Brain Teasers
by Faraz K. KelhiniIf you've ever felt the exhilaration of cracking a thorny problem or the joy of witnessing elegant code that challenges your mind, then this book is tailor-made for you. Prepare yourself to dive into a diverse array of mind-bending JavaScript brain teasers. Each puzzle is more than just a code exercise; it's a gateway to unlocking new insights and honing your abilities. As you work through the challenges, you'll learn to think pragmatically, optimize your code for efficiency, and avoid hidden pitfalls that can catch you off guard. What's more - the puzzle format will help you remember what you've learned! Over the years, JavaScript has gained a bit of a reputation for its quirky and unique characteristics. It's important for developers to be aware of these quirks to write more robust and predictable JavaScript code. In this book, we invite you on a journey designed to unveil the intricate nuances and peculiarities that define the language's essence. Learn how to simulate function overloading, embed hidden information within objects, develop self-contained functions capable of maintaining their own local state, generate number sequences using functional programming, handle exotic forms of IIFEs, and prevent loss of precision when dealing with large numbers. Grasp concepts like closures, hoisting, symbols, execution context, event queue, text normalization, and more, one puzzle at a time. Discover how to create your own custom objects that function as shortcuts, accurately calculate the length of emojis and Unicode characters, master the usage of the "this" keyword, leverage bitwise operators, and convert color names to hex notation for universal use across various platforms. Plus, steer clear of those usual traps and blunders that trip up JavaScript developers. Forget passive learning. With JavaScript Brain Teasers, you'll actively engage with code puzzles that require creative thinking and problem-solving, which help you memorize difficult concepts.What You Need:Certain code examples take advantage of recently introduced JavaScript features. Therefore, it's important to use a JavaScript environment that supports ECMAScript 2020 or a newer version. The simplest way to experiment with the examples is use your browser's console. Just make sure your browser is up-to-date.
JavaScript Cloud Native Development Cookbook: Deliver serverless cloud-native solutions on AWS, Azure, and GCP
by John GilbertMaster over 60 recipes to help you deliver completely scalable and serverless cloud-native applicationsKey FeaturesDevelop global scale and event-driven autonomous servicesContinuously deploy, test, observe, and optimize your servicesPractical Node.js recipes for serverless cloud-native developmentBook DescriptionCloud-native development is a modern approach to building and running applications that leverages the merits of the cloud computing model. With cloud-native development, teams can deliver faster and in a more lean and agile manner as compared to traditional approaches. This recipe-based guide provides quick solutions for your cloud-native applications.Beginning with a brief introduction, JavaScript Cloud-Native Development Cookbook guides you in building and deploying serverless, event-driven, cloud-native microservices on AWS with Node.js. You'll then move on to the fundamental patterns of developing autonomous cloud-native services and understand the tools and techniques involved in creating globally scalable, highly available, and resilient cloud-native applications. The book also covers multi-regional deployments and leveraging the edge of the cloud to maximize responsiveness, resilience, and elasticity.In the latter chapters you'll explore techniques for building fully automated, continuous deployment pipelines and gain insights into polyglot cloud-native development on popular cloud platforms such as Azure and Google Cloud Platform (GCP). By the end of the book, you'll be able to apply these skills to build powerful cloud-native solutions.What you will learnImplement patterns such as Event Streaming, CQRS, and Event SourcingDeploy multi-regional, multi-master solutionsSecure your cloud-native services with OAuth and OpenID ConnectCreate a robust cloud-native continuous deployment pipelineRun services on AWS, Azure, and GCPImplement autonomous services to limit the impact of failuresWho this book is forIf you want to develop powerful serverless, cloud-native solutions, this book is for you. You are expected to have basic knowledge of concepts of microservices and hands-on experience with Node.js to understand the recipes in this book.
JavaScript Coding for Teens: A Beginner's Guide to Developing Websites and Games
by Andrew YuehEverything teens need to get started with JavaScriptHave you ever wanted to make your own game? How about an awesome website? Then JavaScript Coding for Teens is the book for you! It doesn't matter if you're not sure what a variable is, are stumped about syntax, or don't even know how to use JavaScript on your computer! This simple guide to coding for beginners walks you through every part of the process with easy-to-understand language and straightforward directions. You'll be coding like a pro in no time!JavaScript Coding for Teens includes:Beginner-friendly lessons—This guide to coding for teens starts out with the basics, providing the perfect foundation for coding novices.A variety of uses—Stretch your skills and discover how amazingly flexible and powerful JavaScript is as you learn to use it for programming websites and games.Practical practice—Gain confidence with exercises that test your ability to modify existing programs or create new ones.Build computer skills that will last a lifetime with JavaScript Coding for Teens.
JavaScript Concurrency
by Adam BoduchBuild better software with concurrent JavaScript programming, and unlock a more efficient and forward thinking approach to web development About This Book * Apply the core principles of concurrency to both browser and server side development * Explore the latest tools and techniques at the forefront of concurrent programming, including JavaScript promises, web workers, and generators * Learn how concurrent and parallel programming can help you tackle the challenges of fast, data heavy web development Who This Book Is For JavaScript Concurrency is written for any JavaScript developer who wants to learn how to write more efficient, powerful, and maintainable applications that utilize the latest developments in the JavaScript language. All aspects of concurrent, asynchronous, and parallel programming are covered from first principles and by the end of the book you'll be able to create a fully-worked application that leverages all the topics covered in the book. What You Will Learn * Understand exactly how JavaScript works in a web browser environment, and how these mechanisms power our event-driven JavaScript code * Use promises to turn complex synchronization scenarios into readable and maintainable values * Compute values lazily and avoid unnecessary memory allocations using generators. * Write concurrent code that doesn't feel like concurrent code by abstracting away boilerplate chores * Leverage true hardware parallelism with web workers to get a better performance * Get to grips with the NodeJS model of concurrency and learn why it's good for I/O-intensive web applications In Detail Concurrent programming may sound abstract and complex, but it helps to deliver a better user experience. With single threaded JavaScript, applications lack dynamism. This means that when JavaScript code is running, nothing else can happen. The DOM can't update, which means the UI freezes. In a world where users expect speed and responsiveness - in all senses of the word - this is something no developer can afford. Fortunately, JavaScript has evolved to adopt concurrent capabilities - one of the reasons why it is still at the forefront of modern web development. This book helps you dive into concurrent JavaScript, and demonstrates how to apply its core principles and key techniques and tools to a range of complex development challenges. Built around the three core principles of concurrency - parallelism, synchronization, and conservation - you'll learn everything you need to unlock a more efficient and dynamic JavaScript, to lay the foundations of even better user experiences. Throughout the book you'll learn how to put these principles into action by using a range of development approaches. Covering everything from JavaScript promises, web workers, generators and functional programming techniques, everything you learn will have a real impact on the performance of your applications. You'll also learn how to move between client and server, for a more frictionless and fully realized approach to development. With further guidance on concurrent programming with Node.js, JavaScript Concurrency is committed to making you a better web developer. The best developers know that great design is about more than the UI - with concurrency, you can be confident every your project will be expertly designed to guarantee its dynamism and power. Style and approach Beginning with the fundamentals of concurrency and how they apply to JavaScript development, the book then takes you through the relevant constructs that will help you implement concurrent code. You'll learn how even the most abstract and theoretical aspects of concurrent programming help you solve real world challenges, with clear and practical demonstrations that show you how concurrent JavaScript will make you a better developer.
JavaScript Cookbook
by Shelley PowersWhy reinvent the wheel every time you run into a problem with JavaScript? This cookbook is chock-full of code recipes that address common programming tasks, as well as techniques for building web apps that work in any browser. Just copy and paste the code samples into your project -- you'll get the job done faster and learn more about JavaScript in the process. You'll also learn how to take advantage of the latest features in ECMAScript 5 and HTML5, including the new cross-domain widget communication technique, HTML5's video and audio elements, and the drawing canvas. You'll find recipes for using these features with JavaScript to build high-quality application interfaces. Create interactive web and desktop applications Work with JavaScript objects, such as String, Array, Number, and Math Use JavaScript with Scalable Vector Graphics (SVG) and the canvas element Store data in various ways, from the simple to the complex Program the new HTML5 audio and video elements Implement concurrent programming with Web Workers Use and create jQuery plug-ins Use ARIA and JavaScript to create fully accessible rich internet applications
JavaScript Cookbook: Programming the Web
by Shelley Powers Adam D. Scott Matthew MacDonaldWhy reinvent the wheel every time you run into a problem with JavaScript? This cookbook is chock-full of code recipes for common programming tasks, along with techniques for building apps that work in any browser. You'll get adaptable code samples that you can add to almost any project--and you'll learn more about JavaScript in the process.The recipes in this book take advantage of the latest features in ECMAScript 2020 and beyond and use modern JavaScript coding standards. You'll learn how to:Set up a productive development environment with a code editor, linter, and test serverWork with JavaScript data types, such as strings, arrays, and BigIntsImprove your understanding of JavaScript functions, including arrow functions, closures, and generatorsApply object-oriented programming concepts like classes and inheritanceWork with rich media in JavaScript, including audio, video, and SVGsManipulate HTML markup and CSS stylesUse JavaScript anywhere with Node.jsAccess and manipulate remote data with REST, GraphQL, and FetchGet started with the popular Express application-building frameworkPerform asynchronous operations with Promises, async/await, and web workers
JavaScript Crash Course: A Hands-On, Project-Based Introduction to Programming
by Nick MorganA fast-paced, thorough programming introduction that will have you writing your own software and web applications in no time. Like Python Crash Course, this hands-on guide is a must-have for anyone who wants to learn how to code from the ground up—this time using the popular JavaScript programming language.Learn JavaScript—Fast! JavaScript Crash Course is a fun-filled, fast-paced introduction to programming with JavaScript. Dive right in and you&’ll be writing code, solving problems, and building working web applications and games in no time. You&’ll start by learning fundamental programming concepts, such as variables, arrays, objects, functions, conditionals, loops, classes, and more. Aided by engaging examples and hands-on exercises, you&’ll build on this foundation and combine JavaScript with HTML and CSS to create interactive web applications that you can run right away.Then you&’ll put your new skills into play with three substantial projects: a Pong-style game with a virtual opponent, an app that generates electronic music, and a platform for visualizing data fetched from an API.Along the way, you&’ll learn how to:• Update web pages in real time by manipulating the Document Object Model• Trigger functions in response to events like key presses and mouse clicks• Generate graphics and animations with JavaScript and HTML&’s Canvas element• Visualize data with the D3.js library and scalable vector graphics (SVG)• Make electronic music with Tone.js and the Web Audio APIIf you&’ve been thinking about digging into programming, JavaScript Crash Course will get you writing real programs fast. Why wait any longer? Jump on your magic carpet and ride!