Webbprogrammering

TypeScript is a typed superset of JavaScript with the potential to solve many of the headaches for which JavaScript is famous. But TypeScript has a learning curve of its own, and understanding how to use it effectively takes time and practice. Using the format popularized by Effective C++ and Effective Java (both Addison-Wesley), this practical book features 83 items that give specific advice on what to do and what not to do, and how to think about the language.Author Dan Vanderkam shows you how to apply each item's advice through concrete examples. This book will help you advance from a beginning or intermediate user familiar with TypeScript basics to an expert who knows how to use the language well.Updated for TypeScript 5, this second edition includes two new chapters on type-level programming and TypeScript recipes.Learn the nuts and bolts of TypeScript's type systemUse type inference to get full safety with a minimum of type annotationsDesign types to make your code safer and more understandableModel complex APIs using generic types and type-level programmingUnderstand how dependencies and type declaration files work in TypeScriptSuccessfully migrate your JavaScript code base to TypeScript

Apply bestselling author Jon Duckett's engaging and innovative style to learning PHP and MySQLLearn PHP, the programming language used to build sites like Facebook, Wikipedia and WordPress, then discover how these sites store information in a database (MySQL) and use the database to create the web pages.This full-color book is packed with inspiring code examples, infographics and photography that not only teach you the PHP language and how to work with databases, but also show you how to build new applications from scratch. It demonstrates practical techniques that you will recognize from popular sites where visitors can: Register as a member and log inCreate articles, posts and profiles that are saved in a databaseUpload their own images and filesAutomatically receive email notificationsLike and comment on posts. To show you how to apply the skills you learn, you will build a complete content management system, enhanced with features that are commonly seen on social networks.Written by best-selling HTML & CSS and JavaScript & jQuery author Jon Duckett, PHP & MySQL: Server-side Web Development uses a unique visual approach, with step-by-step instructions, practical code examples and pro tips that will teach you how to build modern database-driven websites using PHP.

HTML, CSS & JavaScript in easy steps instructs the reader on each of the three coding languages that are used to create modern web pages: HyperText Markup Language (HTML) tags are used to control the structure of web page content; Cascading Style Sheets (CSS) rules are used to determine how web page content appears; and JavaScript functions are used to provide web page interactivity.HTML, CSS & JavaScript in easy steps contains examples and screenshots that illustrate each feature of all three coding languages. You'll learn how to create web pages to display text, images, lists, tables, hyperlinks, forms, audio, and video. Each chapter builds your knowledge so by the end of the book you'll have gained a sound understanding of HTML markup, CSS rules, and JavaScript functions. HTML, CSS & JavaScript in easy steps has an easy-to-follow style that will appeal to anyone who wants to create great functional web pages. It will appeal to programmers who want to quickly add web page coding to their skills set, and to the student who is studying website design at school or college, and to those seeking a career in web development.

Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Get up and running on the latest JavaScript standard using this fully updated beginner’s guideThis hands-on, fast-paced guide shows, from start to finish, how to create dynamic Web pages complete with special effects using JavaScript. This edition contains updates for all major new features and the latest Web development techniques and practices. You will discover how to extend JavaScript’s capabilities to the server side using Node.js.JavaScript: A Beginner's Guide, Fifth Edition begins by clearly explaining the fundamentals, including variables, functions, operators, event handlers, objects, arrays, strings, and forms. From there, the book moves on to more advanced techniques, such as debugging, accessibility, and security. Throughout, “Ask the Expert,” “Try This,” notes, tips, and self tests highlight salient points and aid in learning.  •Teaches, step by step, how to get started developing Web applications•Features detailed examples and downloadable project files•Written by an experienced Web developer and JavaScript expert

Messy code is a nuisance. "Tidying" code, to make it more readable, requires breaking it up into manageable sections. In this practical guide, author Kent Beck, creator of Extreme Programming and pioneer of software patterns, suggests when and where you might apply tidyings to improve your code while keeping the overall structure of the system in mind.Instead of trying to master tidying all at once, this book lets you try out a few examples that make sense for your problem. If you have a big function containing many lines of code, you'll learn how to logically divide it into smaller chunks. Along the way, you'll learn the theory behind software design: coupling, cohesion, discounted cash flows, and optionality.This book helps you:Understand the basic theory of how software design works and the forces that act on itExplore the difference between changes to a system's behavior and changes to its structureImprove your programming experience by sometimes tidying first and sometimes tidying afterLearn how to make large changes in small, safe stepsApproach design as a human activity with diverging incentives

Design intuitive navigation for the ideal user experience

Hundreds of thousands of Web designers and developers have relied on web usability expert Steve Krug's guide to help them understand the principles of intuitive navigation and information design. Witty, commonsensical, and eminently practical, it's one of the best-loved and most recommended books on the subject.

Fresh perspectives and examples New chapter on mobile usability Still short, profusely illustrated...and best of all—fun to read

If you've read it before, you'll rediscover what made Don't Make Me Think so essential to Web designers and developers around the world. If you've never read it, you'll see why so many people have said it should be required reading for anyone working on websites.

"After reading it over a couple of hours and putting its ideas to work for the past five years, I can say it has done more to improve my abilities as a Web designer than any other book."

—Jeffrey Zeldman, author of Designing with Web Standards

Starting Out with Python® introduces programming concepts and problem-solving skills using Tony Gaddis' accessible approach. Written for novice programmers, Gaddis uses easy-to-understand language to introduce concepts. Control structures are explained, then classes and GUI applications. Every chapter includes clear and easy-to-read code listings, practical real-world examples, focused explanations and an abundance of exercises. As you progress through the text, you'll learn to recognize how to design the logic of high-quality programs and then implement those programs using Python.

The 6th Edition is thoroughly updated with new language features and functionality for versions of Python up through Python 3.9.

Everything you need to know to get into Python coding, with 7 books in one Python All-in-One For Dummies is your one-stop source for answers to all your Python questions. From creating apps to building complex web sites to sorting big data, Python provides a way to get the work done. This book is great as a starting point for those new to coding, and it also makes a perfect reference for experienced coders looking for more than the basics. Apply your Python skills to data analysis, learn to write AI-assisted code using GitHub CoPilot, and discover many more exciting uses for this top programming language. Get started coding in Python—even if you’re new to computer programmingReference all the essentials and the latest updates, so your code is air-tightLearn how Python can be a solution for large-scale projects and big datasetsAccelerate your career path with this comprehensive guide to learning PythonExperienced and would-be coders alike will love this easy-to-follow guide to learning and applying Python.

Build professional-grade full-stack web applications using C# and ASP.NET Core.

ASP.NET Core in Action, 3rd edition by Microsoft MVP Andrew Lock, is a fully updated edition, ideal for intermediate C# developers, and teaches you how to use your C# and .NET skills to build amazing cross-platform web applications. This revised bestseller reveals the latest .NET patterns, including minimal APIs and minimal hosting. Even if you have never worked with ASP.NET, you will soon start creating productive cross-platform web apps.

Features include:

Build minimal APIs for serving JSON to client-side applications Create dynamic, server-side rendered applications using Razor Pages User authentication and authorisation Store data using Entity Framework Core Unit and integration tests for ASP.NET Core applications Write custom middleware and components

About the technology

Developers love ASP.NET Core for its libraries and pre-built components that maximize productivity. This awesome web framework empowers you to build web applications using HTTP APIs, server-side rendered HTML, and long-running server processes - all by using the same familiar structure and components. Version 7.0 takes full advantage of new C# features, easy-to-build minimal APIs, and big performance upgrades.

Jon Duckett’s best-selling, full color introduction to HTML and CSS—making complex topics simple, accessible, and fun!Learn HTML and CSS from the book that has inspired hundreds of thousands of beginner-to-intermediate coders. Professional web designers, developers, and programmers as well as new learners are looking to amp up their web design skills at work and expand their personal development—yet finding the right resources online can be overwhelming. Take a confident step in the right direction by choosing the simplicity of HTML & CSS: Design and Build Websites by veteran web developer and programmer Jon Duckett. Widely regarded for setting a new standard for those looking to learn and master web development through his inventive teaching format, Jon Duckett has helped global brands like Philips, Nike, and Xerox create innovative digital solutions, designing and delivering web and mobile projects with impact and the customer at the forefront. In HTML & CSS, Duckett shares his real-world insights in a unique and highly visual style:  Introduces HTML and CSS in a way that makes them accessible to everyone―from students to freelancers, and developers, programmers, marketers, social media managers, and moreCombines full-color design graphics and engaging photography to explain the topics in an in-depth yet straightforward mannerProvides an efficient and user-friendly structure that allows readers to progress through the chapters in a self-paced formatIs perfect for anyone looking to update a content management system, run an e-commerce store, or redesign a website using popular web development tools HTML & CSS is well-written and readable, providing organized instruction in ways that other online courses, tutorials, and books have yet to replicate. For readers seeking a comprehensive yet concise guide to HTML and CSS, look no further than this one-of-a-kind guide.HTML & CSS is also available as part of two hardcover and paperback sets depending on your web design and development needs:Web Design with HTML, CSS, JavaScript, and jQuery SetPaperback: 9781118907443Hardcover: 9781119038634Front-End Back-End Development with HTML, CSS, JavaScript, jQuery, PHP, and MySQL SetPaperback: 9781119813095Hardcover: 9781119813088

Designing good application interfaces isn’t easy now that companies need to create compelling, seamless user experiences across an exploding number of channels, screens, and contexts. In this updated third edition, you’ll learn how to navigate through the maze of design options. By capturing UI best practices as design patterns, this best-selling book provides solutions to common design problems.You’ll learn patterns for mobile apps, web applications, and desktop software. Each pattern contains full-color examples and practical design advice you can apply immediately. Experienced designers can use this guide as an idea sourcebook, and novices will find a road map to the world of interface and interaction design.Understand your users before you start designingBuild your software’s structure so it makes sense to usersDesign components to help users complete tasks on any deviceLearn how to promote wayfinding in your softwarePlace elements to guide users to information and functionsLearn how visual design can make or break product usabilityDisplay complex data with artful visualizations

Go has rapidly become the preferred language for building web services. Plenty of tutorials are available to teach Go's syntax to developers with experience in other programming languages, but tutorials aren't enough. They don't teach Go's idioms, so developers end up recreating patterns that don't make sense in a Go context. This practical guide provides the essential background you need to write clear and idiomatic Go. No matter your level of experience, you'll learn how to think like a Go developer. Author Jon Bodner introduces the design patterns experienced Go developers have adopted and explores the rationale for using them. This updated edition also shows you how Go's generics support fits into the language. This book helps you: Write idiomatic code in Go and design a Go project Understand the reasons behind Go's design decisions Set up a Go development environment for a solo developer or team Learn how and when to use reflection, unsafe, and cgo Discover how Go's features allow the language to run efficiently Know which Go features you should use sparingly or not at all Use Go's tools to improve performance, optimize memory usage, and reduce garbage collection Learn how to use Go's advanced development tools

JavaScript is the programming language of the Internet, the secret sauce that makes the Web awesome, your favorite sites interactive, and online games fun! JavaScript for Kids is a lighthearted introduction that teaches programming essentials through patient, step-by-step examples paired with funny illustrations. You ll begin with the basics, like working with strings, arrays, and loops, and then move on to more advanced topics, like building interactivity with jQuery and drawing graphics with Canvas. Along the way, you ll write games such as Find the Buried Treasure, Hangman, and Snake. You ll also learn how to: Create functions to organize and reuse your code Write and modify HTML to create dynamic web pages Use the DOM and jQuery to make your web pages react to user input Use the Canvas element to draw and animate graphics Program real user-controlled games with collision detection and score keeping With visual examples like bouncing balls, animated bees, and racing cars, you can really see what you re programming. Each chapter builds on the last, and programming challenges at the end of each chapter will stretch your brain and inspire your own amazing programs. Make something cool with JavaScript today! Ages 10+ (and their parents!)

Jon Duckett’s best-selling, full-color introduction to JavaScript—filled with techniques to make websites more interactive and engaging Learn JavaScript and jQuery from the author who has inspired hundreds of thousands of beginner-to-intermediate coders. Build upon your HTML and CSS foundation and take the next step in your programming journey with JavaScript. The world runs on JavaScript and the most influential tech companies are looking for new and experienced programmers alike to bring their websites to life. Finding the right resources online can be overwhelming. Take a confident step in the right direction by choosing the simplicity of JavaScript & jQuery: Interactive Front-End Web Development by veteran web developer and programmer Jon Duckett.Widely regarded for setting a new standard for those looking to learn and master web development, Jon Duckett has inspired web developers through his inventive teaching format pioneered in his bestselling HTML & CSS: Design and Build Websites. He also has helped global brands like Philips, Nike, and Xerox create innovative digital solutions, designing and delivering web and mobile projects with impact and the customer at the forefront. In JavaScript & jQuery, Duckett shares his real-world insights in his unique and highly visual style: Provides an efficient and user-friendly structure that allows readers to progress through the chapters in a self-paced formatCombines full-color design graphics and engaging photography to explain the topics in an in-depth yet straightforward manner Recreates techniques seen on other websites such as sliders, content filters, form validation, Ajax content updates, and much more Is perfect for anyone looking to create web applications and games, design mobile apps, or redesign a website using popular web development tools  JavaScript & jQuery is clear and actionable, providing organized instruction in ways that other online courses, tutorials, and books have yet to replicate. For readers seeking a personable yet professional guide to using JavaScript in the real world, this one-of-a-kind guide is for you. JavaScript & jQuery is also available as part of two hardcover and paperback sets depending on your web design and development needs: Web Design with HTML, CSS, JavaScript, and jQuery Set Paperback: 9781118907443 Hardcover: 9781119038634 Front-End Back-End Development with HTML, CSS, JavaScript, jQuery, PHP, and MySQL SetPaperback: 9781119813095Hardcover: 9781119813088

JavaScript is the programming language of the web and is used by more software developers today than any other programming language. For nearly 25 years this best seller has been the go-to guide for JavaScript programmers. The seventh edition is fully updated to cover the 2020 version of JavaScript, and new chapters cover classes, modules, iterators, generators, Promises, async/await, and metaprogramming. You'll find illuminating and engaging example code throughout.This book is for programmers who want to learn JavaScript and for web developers who want to take their understanding and mastery to the next level. It begins by explaining the JavaScript language itself, in detail, from the bottom up. It then builds on that foundation to cover the web platform and Node.js. Topics include:Types, values, variables, expressions, operators, statements, objects, and arraysFunctions, classes, modules, iterators, generators, Promises, and async/awaitJavaScript's standard library: data structures, regular expressions, JSON, i18n, etc.The web platform: documents, components, graphics, networking, storage, and threadsNode.js: buffers, files, streams, threads, child processes, web clients, and web serversTools and language extensions that professional JavaScript developers rely on

Jon Duckett’s best-selling, full color introduction to HTML and CSS—making complex topics simple, accessible, and fun!Learn HTML and CSS from the book that has inspired hundreds of thousands of beginner-to-intermediate coders. Professional web designers, developers, and programmers as well as new learners are looking to amp up their web design skills at work and expand their personal development—yet finding the right resources online can be overwhelming. Take a confident step in the right direction by choosing the simplicity of HTML & CSS: Design and Build Websites by veteran web developer and programmer Jon Duckett. Widely regarded for setting a new standard for those looking to learn and master web development through his inventive teaching format, Jon Duckett has helped global brands like Philips, Nike, and Xerox create innovative digital solutions, designing and delivering web and mobile projects with impact and the customer at the forefront. In HTML & CSS, Duckett shares his real-world insights in a unique and highly visual style:  Introduces HTML and CSS in a way that makes them accessible to everyone―from students to freelancers, and developers, programmers, marketers, social media managers, and moreCombines full-color design graphics and engaging photography to explain the topics in an in-depth yet straightforward mannerProvides an efficient and user-friendly structure that allows readers to progress through the chapters in a self-paced formatIs perfect for anyone looking to update a content management system, run an e-commerce store, or redesign a website using popular web development tools HTML & CSS is well-written and readable, providing organized instruction in ways that other online courses, tutorials, and books have yet to replicate. For readers seeking a comprehensive yet concise guide to HTML and CSS, look no further than this one-of-a-kind guide.HTML & CSS is also available as part of two hardcover and paperback sets depending on your web design and development needs:Web Design with HTML, CSS, JavaScript, and jQuery SetPaperback: 9781118907443Hardcover: 9781119038634Front-End Back-End Development with HTML, CSS, JavaScript, jQuery, PHP, and MySQL SetPaperback: 9781119813095Hardcover: 9781119813088

If you can build websites with CSS and JavaScript, this book takes you to the next level - creating dynamic, database-driven websites with PHP and MySQL. Learn how to build a database, manage your content, and interact with users through queries and web forms. With step-by-step tutorials, real-world examples, and jargon-free explanations, you'll quickly discover the power of server-side programming. This second edition provides new code files and expanded coverage of local and server-side programming. The important stuff you need to know: Learn the language. Get up to speed on PHP and SQL syntax quickly. Gain new techniques. Take advantage of the all-new chapter on integrating PHP with HTML web pages. Manage your content. Use the file system to access user data, including images and other binary files. Make it dynamic. Create pages that change with each new viewing. Build a good database. Use MySQL to store user information and other data. Keep your site working. Learn the tools for fixing things that go wrong. Control operations. Create an administrative interface to oversee your site.

Generative AI has revolutionized how organizations tackle problems, accelerating the journey from concept to prototype to solution. While these applications enhance efficiency, they often require extensive planning, drafting, and revising to complete complex tasks. By combining many of these actions, AI agents offer greater autonomy and efficiency, but understanding and deploying them remains a challenge for many organizations, especially as technology and research rapidly develops.This book is your indispensable guide through this intricate and fast-moving landscape. Author Michael Albada provides a practical and research-based approach to designing and implementing single- and multi-agent systems. It simplifies the complexities and equips you with the tools to move from concept to solution efficiently. By the end, you'll:Understand the distinct features of foundation model-enabled AI agentsDiscover the core components and design principles of AI agentsExplore design trade-offs and implement effective multi-agent systemsDesign and deploy tailored AI solutions, enhancing efficiency and innovation in your field

PHP in easy steps, 4th edition demonstrates every aspect of the language you’ll need to produce professional web programming results. Its examples provide clear syntax-highlighted code, which is freely downloadable, showing PHP language basics including variables, arrays, logic, looping, functions and classes.Install a free web server and the PHP interpreter to create an environment in which you can produce your own data-driven web pages.Write PHP server-side scripts; master PHP operators and control structures; process HTML form data; get cookies and session data; access Web Services APIs over HTTP... and much more! PHP in easy steps, 4th edition is ideal for PHP newbies who want to quickly learn the fundamentals of server-side programming with PHP and create interactive web pages. Also, useful for PHP pros who want to grasp the new PHP 8 features and achieve optimum performance!Updated for PHP 8.

jQuery in easy steps begins by explaining how to incorporate the free jQuery library so readers can quickly create interactive web page features by copying the book's examples. It demonstrates how to easily select elements of the web page for manipulation and how to simply produce dynamic responses to user events. Examples illustrate various exciting animation effects and how to employ the power of AJAX to load external data without refreshing the entire web page. The book concludes by demonstrating how readers can use their acquired knowledge to create their very own distributable plugins for the jQuery library.jQuery in Easy Steps assumes readers will already have some basic knowledge of HTML, CSS, and JavaScript and are now ready to embrace the jQuery philosophy of "write less - do more" to enhance their web pages. It has an easy-to-follow style that will appeal to web developers who want to quickly learn the latest dynamic techniques, and to the student who is studying website design at school or college, and to those seeking a career in web development that need a thorough understanding of jQuery.

Enterprises have made amazing advances by taking advantage of data about their business to provide predictions and understanding of their customers, markets, and products. But as the world of business becomes more interconnected and global, enterprise data is no long a monolith; it is just a part of a vast web of data. Managing data on a world-wide scale is a key capability for any business today.The Semantic Web treats data as a distributed resource on the scale of the World Wide Web, and incorporates features to address the challenges of massive data distribution as part of its basic design. The aim of the first two editions was to motivate the Semantic Web technology stack from end-to-end; to describe not only what the Semantic Web standards are and how they work, but also what their goals are and why they were designed as they are. It tells a coherent story from beginning to end of how the standards work to manage a world-wide distributed web of knowledge in a meaningful way.The third edition builds on this foundation to bring Semantic Web practice to enterprise. Fabien Gandon joins Dean Allemang and Jim Hendler, bringing with him years of experience in global linked data, to open up the story to a modern view of global linked data. While the overall story is the same, the examples have been brought up to date and applied in a modern setting, where enterprise and global data come together as a living, linked network of data. Also included with the third edition, all of the data sets and queries are available online for study and experimentation at data.world/swwo.

With digital content published across more channels than ever before, how can you make yours easy to find, use, and share? Is your content ready for the next wave of content platforms and devices?

In Designing Connected Content, Mike Atherton and Carrie Hane share an end-to-end process for building a structured content framework. They show you how to research and model your subject area based on a shared understanding of the important concepts, and how to plan and design interfaces for mobile, desktop, voice, and beyond. You will learn to reuse and remix your valuable content assets to meet the needs of today and the opportunities of tomorrow.

Discover a design method that starts with content, not pixels. Master the interplay of content strategy, content design, and content management as you bring your product team closer together and encourage them to think content first.

Learn how to

Model your content and its underlying subject domain Design digital products that scale without getting messy Bring a cross-functional team together to create content that can be efficiently managed and effectively delivered Create a framework for tackling content overload, a multitude of devices, constantly changing design trends, and siloed content creation

Whether you're sharing data between two internal systems or building an API so that users can access their data, this practical guide has everything you need to build APIs with PHP. Author Lorna Jane Mitchell provides lots of hands-on code samples, real-world examples, and advice based on her extensive experience to guide you through the process-from the underlying theory to methods for making your service robust.You'll learn how to use this language to work with JSON, XML, and other web service technologies. This updated second edition includes new tools and features that reflect PHP updates and changes on the Web.Explore HTTP, from the request/response cycle to its verbs, headers, and cookiesWork with and publish webhooks-user-defined HTTP callbacksDetermine whether JSON or XML is the best data format for your applicationGet advice for working with RPC, SOAP, and RESTful servicesUse several tools and techniques for debugging HTTP web servicesChoose the service that works best for your application, and learn how to make it robustDocument your API-and learn how to design it to handle errors

This practical guide provides a complete introduction to developing network programs with Java. You'll learn how to use Java's network class library to quickly and easily accomplish common networking tasks such as writing multithreaded servers, encrypting communications, broadcasting to the local network, and posting data to server-side programs. Author Elliotte Rusty Harold provides complete working programs to illustrate the methods and classes he describes. This thoroughly revised fourth edition covers REST, SPDY, asynchronous I/O, and many other recent technologies. Explore protocols that underlie the Internet, such as TCP/IP and UDP/IP Learn how Java's core I/O API handles network input and output Discover how the InetAddress class helps Java programs interact with DNS Locate, identify, and download network resources with Java's URI and URL classes Dive deep into the HTTP protocol, including REST, HTTP headers, and cookies Write servers and network clients, using Java's low-level socket classes Manage many connections at the same time with the nonblocking I/O

Coding and testing are generally considered separate areas of expertise. In this practical book, Java expert Scott Oaks takes the approach that anyone who works with Java should be adept at understanding how code behaves in the Java Virtual Machine—including the tunings likely to help performance. This updated second edition helps you gain in-depth knowledge of Java application performance using both the JVM and the Java platform.Developers and performance engineers alike will learn a variety of features, tools, and processes for improving the way the Java 8 and 11 LTS releases perform. While the emphasis is on production-supported releases and features, this book also features previews of exciting new technologies such as ahead-of-time compilation and experimental garbage collections.Understand how various Java platforms and compilers affect performanceLearn how Java garbage collection worksApply four principles to obtain best results from performance testingUse the JDK and other tools to learn how a Java application is performingMinimize the garbage collector’s impact through tuning and programming practicesTackle performance issues in Java APIsImprove Java-driven database application performance

Java in easy steps, 7th edition instructs you how to easily create your own Java programs. The book contains separate chapters on the major features of the Java language. Complete example programs with colorized code illustrate each important aspect of Java programming - all in easy steps.This book assumes no previous knowledge of any programming language so it's ideal for the newcomer to computer programming. Each chapter builds your knowledge of Java. By the end of this book you will have gained a sound understanding of the Java language and be able to write your own Java programs and compile them into executable files that can be run on any Java-enabled device. This 7th edition of Java in easy steps covers the many exciting features of Java, including: How to quickly run statements in the interactive shell named jshell - similar to the Python interpreter.How to make programs with the javac compiler and execute them with the java runtime. How to produce interactive Windows apps that can be easily distributed as jar program bundles. How to create mobile device apps using Java functionality within the Android operating system. All examples illustrated in the book work in Oracle JDK and OpenJDK.

JavaScript in easy steps, 6th edition instructs the user how to create exciting web pages that employ the power of JavaScript to provide functionality. You need have no previous knowledge of any scripting language so it's ideal for the newcomer to JavaScript. By the end of this book you will have gained a sound understanding of JavaScript and be able to add exciting dynamic scripts to your own web pages. JavaScript in easy steps, 6th edition begins by explaining how to easily incorporate JavaScript code in an HTML document. Examples demonstrate how to use built-in JavaScript functions to work with Math, date and time, random numbers, cookies, text strings, and elements of web pages via the Document Object Model (DOM). You will learn how JavaScript is used with HTML submission forms and how JavaScript Object Notation (JSON) is used for asynchronous browser-server communication. The book examples provide clear syntax-highlighted code showing how to create behaviors for an HTML document to endow components with interactive functionality, to illustrate each aspect of JavaScript. JavaScript in easy steps, 6th edition has an easy-to-follow style that will appeal to anyone who wants to add functionality to their web pages. It will appeal to programmers who want to quickly add JavaScript to their skills set, and to the student who is studying website design at school or college, and to those seeking a career in web development who need an understanding of client-side scripting. Fully updated since the previous edition, which was published in 2013.

I e-boken "Skapa webbkurser snabbt, lönsamt och med hög kvalitet" kan du lära dig det mesta om hur du skapar webbkurser steg för steg. Författaren, Holger Wästlund, visar hur du kan använda dig av program som du troligtvis redan har i din dator och som du förhoppningsvis använt tidigare.Du lär dig även hur du kan använda din första webbkurs för att bygga din lista med presumtiva kunder som har stor anledning att köpa dina kommande kurser.På det sättet skapar du snabbt både din första webbkurs och samtidigt grunden till lönsamhet för din verksamhet.E-boken är uppbyggd i sex steg. Tanken är att du successivt ska kunna pröva de metoder som fungerat för andra och själv välja de tillvägagångssätt som du känner för och som ger resultat för dig.Steg I handlar om varför du bör skapa webbkurser. Det finns en rad anledningar till att göra det.I Steg II gör vi en riktig rivstart. Om du följer de tips och råd som finns i detta steg så kan du ha en egen webbkurs ute på marknaden inom en vecka.Steg III handlar om hur du kan få fram idéer för nya webbkurser.Steg IV handlar om hur du kan skapa kvalitetskurser. Här hittar du inspiration från andra professionella kurser, du lär dig hur du skapar en kursplan och du lär dig det viktigaste om teknik och redigering.Steg V är ett av de viktigaste stegen. Det handlar om olika sätt att sälja din webbkurs. Holger Wästlund går igenom det viktigaste från din egen hemsida till de mest effektiva internationella säljmöjligheterna.Steg VI, slutligen, är det steg som handlar om hur dina kurser säljs under lång tid framåt. Här får du exempel på olika sätt att marknadsföra kurserna effektivt och gratis.Ett axplock ur innehållet* Därför bör du skapa egna webbkurser* Hur du gör din första webbkurs inom en vecka* Använd dig av program som du redan har* Så börjar du bygga din kundlista* Så hittar du lönsamma idéer för dina webbkurser* Ämnen för webbkurser där du kan bli ensam* Inspiration från 15000 gratiskurser* Så skapar du din kursplan* Filma som ett proffs med enkel utrustning* Så skapar du garanterat hög kvalitet* Så säljer du dina webbkurser* 25 sätt att marknadsföra dina webbkurser

Don't waste time bending Python to fit patterns you've learned in other languages. Python's simplicity lets you become productive quickly, but often this means you aren't using everything the language has to offer. With the updated edition of this hands-on guide, you'll learn how to write effective, modern Python 3 code by leveraging its best ideas.Discover and apply idiomatic Python 3 features beyond your past experience. Author Luciano Ramalho guides you through Python's core language features and libraries and teaches you how to make your code shorter, faster, and more readable.Complete with major updates throughout, this new edition features five parts that work as five short books within the book:Data structures: Sequences, dicts, sets, Unicode, and data classesFunctions as objects: First-class functions, related design patterns, and type hints in function declarationsObject-oriented idioms: Composition, inheritance, mixins, interfaces, operator overloading, protocols, and more static typesControl flow: Context managers, generators, coroutines, async/await, and thread/process poolsMetaprogramming: Properties, attribute descriptors, class decorators, and new class metaprogramming hooks that replace or simplify metaclasses