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Books > Computing & IT > Internet > Internet languages > General

Programming Social Applications (Paperback): Jonathan LeBlanc Programming Social Applications (Paperback)
Jonathan LeBlanc
R1,124 R821 Discovery Miles 8 210 Save R303 (27%) Ships in 12 - 17 working days

Like all good web ventures, the Social Web has risen in prominence ahead of any reliable standards that would ensure a consistent user experience. But that's finally beginning to change. With this book, you'll learn about a rich set of open source technologies for building compelling-and secure-social applications and websites. You'll discover what it takes to engage users on a personal level, and learn ways to monetize your venture. Programming Social Applications introduces you to the open source tools used on many major social platforms, and explains how technologies such as OpenSocial, Apache Shindig, OAuth, OpenID, Caja, and others work together to help you solve practical issues. You'll also examine successful proprietary platforms to help you gain a comprehensive understanding of the Social Web's foundations. * Learn how to build viral applications with social data * Implement social web technologies using real-world examples * Work with OpenSocial to standardize social graphs-individual nodes and their relationships * Build a scalable OpenSocial application container with Apache Shindig * Develop comprehensive user authentication and authorization systems using OAuth and OpenID * Learn how Caja, and ADsafe provide user security on social websites * Deal with bugs and other problems when implementing these technologies * Build distributed web frameworks that extend social graphs to include any social footprints users leave on the Web

Data Visualization with Python and JavaScript (Paperback): Kyran Dalescript Data Visualization with Python and JavaScript (Paperback)
Kyran Dalescript
R1,123 R868 Discovery Miles 8 680 Save R255 (23%) Out of stock

Learn how to turn raw data into rich, interactive web visualizations with the powerful combination of Python and JavaScript. With this hands-on guide, author Kyran Dale teaches you how build a basic dataviz toolchain with best-of-breed Python and JavaScript libraries-including Scrapy, Matplotlib, Pandas, Flask, and D3-for crafting engaging, browser-based visualizations. As a working example, throughout the book Dale walks you through transforming Wikipedia's table-based list of Nobel Prize winners into an interactive visualization. You'll examine steps along the entire toolchain, from scraping, cleaning, exploring, and delivering data to building the visualization with JavaScript's D3 library. If you're ready to create your own web-based data visualizations-and know either Python or JavaScript- this is the book for you. Learn how to manipulate data with Python Understand the commonalities between Python and JavaScript Extract information from websites by using Python's web-scraping tools, BeautifulSoup and Scrapy Clean and explore data with Python's Pandas, Matplotlib, and Numpy libraries Serve data and create RESTful web APIs with Python's Flask framework Create engaging, interactive web visualizations with JavaScript's D3 library

React in Action (Paperback): Mark Tielens Thomas React in Action (Paperback)
Mark Tielens Thomas
R1,046 R919 Discovery Miles 9 190 Save R127 (12%) Ships in 9 - 15 working days

React is a highly-performant tool that implements a one-way data flow model. Reasoning about an interface or application written with React ends up being much easier because it decreases overall complexity for developers working with it. React in Action introduces front-end developers to the React framework and related tools. Readers will work their way from "raw" React towards JSX, and from basic static components to ones that are dynamic and interactive. Key Features: * Clearly written * Example-rich * Hands-on Written for developers familiar with HTML, CSS, and JavaScript who want to create more robust front-end applications. About the Technology: React is an open source JavaScript framework that lets developers quickly create user interfaces for web applications.

Current Trends in Web Engineering - ICWE 2020 International Workshops, KDWEB, Sem4Tra, and WoT4H, Helsinki, Finland, June 9-12,... Current Trends in Web Engineering - ICWE 2020 International Workshops, KDWEB, Sem4Tra, and WoT4H, Helsinki, Finland, June 9-12, 2020, Revised Selected Papers (Paperback, 1st ed. 2020)
In-Young Ko, Juan Manuel Murillo, Petri Vuorimaa
R1,557 Discovery Miles 15 570 Ships in 10 - 15 working days

This book constitutes the thoroughly refereed post-workshop proceedings of the 20th International Conference on Web Engineering, ICWE 2020, held in Helsinki, Finland, in June 2020.* The 4 revised full 4 revised short papers were selected from 10 submissions. The workshops complement the main conference and explore new trends on core topics of Web engineering and provide an open discussion space combining solid theory work with practical on-the-field experience. The workshop committee accepted three workshops for publication in this volume: 1st International Workshop on the Web of Things for Humans (WoT4H 2020), 2nd Semantics and the Web for Transport workshop (Sem4Tra 2020), and 6th International Workshop on Knowledge Discovery on the Web (KDWEB 2020). *The conference was held virtually due to the COVID-19 pandemic.

Electronics Projects with the ESP8266 and ESP32 - Building Web Pages, Applications, and WiFi Enabled Devices (Paperback, 1st... Electronics Projects with the ESP8266 and ESP32 - Building Web Pages, Applications, and WiFi Enabled Devices (Paperback, 1st ed.)
Neil Cameron
R1,526 R1,223 Discovery Miles 12 230 Save R303 (20%) Ships in 10 - 15 working days

Discover the powerful ESP8266 and ESP32 microcontrollers and their Wi-Fi communication. The ESP32 microcontroller features Bluetooth and BLE communication in addition to Wi-Fi. The book emphasizes practical projects and readers are guided through Wi-Fi and Bluetooth communication, mobile app design and build, ESP-NOW and LoRa communication, and signal generation. Projects throughout the book utilize the Wi-Fi functionality and processing power of the ESP microcontrollers. Projects are built in the Arduino IDE, so you don't need to download other programming software. Mobile apps are now ubiquitous, making the app build projects of the book very relevant, as are the web page design projects. In Electronics Projects with the ESP8266 and ESP32, you'll see how easy and practical it is to access information over the internet, develop web pages, build mobile apps to remotely control devices with speech recognition or incorporate Google Maps in a GPS route tracking app. You will * Build practical electronics projects with an ESP8266 or ESP32 microcontroller with Wi-Fi communication * Use the Wi-Fi function of the ESP8266 and ESP32 to update web pages * Communicate with your mobile phone or smart watch by Bluetooth Low Energy * Transmit and receive information to control remote devices over the internet * Understand the design and build of mobile apps for internet based applications * Apply your computer programming skills in C++, JavaScript, AJAX and JSON * Use WebSocket, MQTT brokers and IFTTT for fast two-way communication with webpages Who This Book Is For The target audience is for Makers and Tinkerers who want to build internet/intranet based applications with more powerful microcontrollers, such as the ESP8266 or ESP32. A level of C++ programming expertise with the Arduino IDE is assumed, although all sketches are fully described and comprehensively commented.

Speaking JavaScript (Paperback): Axel Rauschmayer Speaking JavaScript (Paperback)
Axel Rauschmayer
R1,406 R893 Discovery Miles 8 930 Save R513 (36%) Ships in 12 - 17 working days

Like it or not, JavaScript is everywhere these days--from browser to server to mobile--and now you, too, need to learn the language or dive deeper than you have. This concise book guides you into and through JavaScript, written by a veteran programmer who once found himself in the same position.

"Speaking JavaScript" helps you approach the language with four standalone sections. First, a quick-start guide teaches you just enough of the language to help you be productive right away. More experienced JavaScript programmers will find a complete and easy-to-read reference that covers each language feature in depth. Complete contents include: JavaScript quick start: Familiar with object-oriented programming? This part helps you learn JavaScript quickly and properly.JavaScript in depth: Learn details of ECMAScript 5, from syntax, variables, functions, and object-oriented programming to regular expressions and JSON with lots of examples. Pick a topic and jump in.Background: Understand JavaScript's history and its relationship with other programming languages.Tips, tools, and libraries: Survey existing style guides, best practices, advanced techniques, module systems, package managers, build tools, and learning resources.

XSLT 2e (Paperback, 2nd Revised edition): Doug Tidwell XSLT 2e (Paperback, 2nd Revised edition)
Doug Tidwell
R1,470 R956 Discovery Miles 9 560 Save R514 (35%) Ships in 12 - 17 working days

After years of anticipation and delay, the W3C finally released the XSLT 2.0 standard in January 2007. The revised edition of this classic book offers practical, real-world examples that demonstrate how you can apply XSLT style sheets to XML data using either the new specification, or the older XSLT 1.0 standard. XSLT is a critical language for converting XML documents into other formats, such as HTML code or a PDF file. With "XSLT", you get a thorough understanding of XSLT and XPath and their relationship to other web standards, along with recommendations for a honed toolkit in an open platform-neutral, standards-based environment.This book: covers the XSLT basics, including simple style sheets and methods for setting up transformation engines; walks you through the many parts of XSLT, particularly XSLT's template-based approach to transformations; applies both XSLT 1.0 and 2.0 solutions to the same problems, helping you decide which version of XSLT is more appropriate for your project; and, includes profuse examples that complement both the tutorial and the reference material. The new edition of "XSLT" has been updated thoroughly to explain XSLT 2.0 's many dependencies, notably XML Schema and XPath 2.0. Want to find out how the 2.0 specification improves on the old? This book will explain.

Practical JSF in Java EE 8 - Web Applications  in Java for the Enterprise (Paperback, 1st ed.): Michael Muller Practical JSF in Java EE 8 - Web Applications in Java for the Enterprise (Paperback, 1st ed.)
Michael Muller
R2,253 Discovery Miles 22 530 Ships in 9 - 15 working days

Master the Java EE 8 and JSF (JavaServer Faces) APIs and web framework with this practical, projects-driven guide to web development. This book combines theoretical background with a practical approach by building four real-world applications. By developing these JSF web applications, you'll take a tour through the other Java EE technologies such as JPA, CDI, Security, WebSockets, and more. In Practical JSF in Java EE 8, you will learn to use the JavaServer Faces web framework in Java EE 8 to easily construct a web-based user interface from a set of reusable components. Next, you add JSF event handling and then link to a database, persist data, and add security and the other bells and whistles that the Java EE 8 platform has to offer. After reading this book you will have a good foundation in Java-based web development and will have increased your proficiency in sophisticated Java EE 8 web development using the JSF framework. What You Will Learn Use the Java EE 8 and the JavaServer Faces APIs to build Java-based web applications through four practical real-world case studies Process user input with JSF and the expression language by building a calculator application Persist data using JSF templating and Java Persistence to manage an inventory of books Create and manage an alumni database using JSF, Ajax, web services and Java EE 8's security features. Who This Book Is For Those new to Java EE 8 and JSF. Some prior experience with Java is recommended.

Practical Git - Confident Git Through Practice (Paperback, 1st ed.): Johan Abildskov Practical Git - Confident Git Through Practice (Paperback, 1st ed.)
Johan Abildskov
R1,393 R1,090 Discovery Miles 10 900 Save R303 (22%) Ships in 10 - 15 working days

Practice your Git skills using exercises in your own environment. This book introduces concepts in an abstract visual way, and then enforces this learning through exercises - the Git katas. You will start with basic interactions such as commits and branches, and move on to both internals and collaborative workflows. Best practices are introduced and rehearsed throughout with hands-on exercises. Each topic is supplemented with interactive Git exercises that can be solved using any Git client - either the ubiquituous CLI or one of the many graphical clients so you'll learn in the environment you work in. The importance of Git is hard to overstate - it is used by 90% of software engineers worldwide and is the de facto standard for version control. Honing your Git skills is guaranteed to make you a better and more efficient developer. Building software can be stressful, but it doesn't need to be. Practical Git will give you the Git skills you need, and help keep your Git skills sharp. Add it to your library today. What You'll Learn Use Git through scripted exercises and the Git katas Understand Git's graph model Troubleshoot common and rare scenarios you may face Select and apply the right Git tool for the task Maintain and collaborate on Git repositories Tweak Git to gain the most from this powerful tool Who This Book Is For Anyone who is currently using Git in a copy-paste fashion. It will take you from using Git to knowing Git.

Python Tools For Scientists - An Introduction to Using Anaconda, JupyterLab, and Python's Scientific Libraries... Python Tools For Scientists - An Introduction to Using Anaconda, JupyterLab, and Python's Scientific Libraries (Paperback)
Lee Vaughan
R1,194 R1,126 Discovery Miles 11 260 Save R68 (6%) Ships in 12 - 17 working days

Doing Science With Python introduces readers to the most popular coding tools for scientific research, such as Anaconda, Spyder, Jupyter Notebooks, and JupyterLab, as well as dozens of important Python libraries for working with data, including NumPy, matplotlib, and pandas. No prior programming experience is required! You'll be guided through setting up a professional coding environment, then get a crash course on programming with Python, and explore the many tools and libraries ideal for working with data, designing visualisations, simulating natural events, and more.

COBOL Programmers Swing with Java (Paperback, 2nd Revised edition): E. Reed Doke, Bill C. Hardgrave, Richard A. Johnson COBOL Programmers Swing with Java (Paperback, 2nd Revised edition)
E. Reed Doke, Bill C. Hardgrave, Richard A. Johnson
R1,784 Discovery Miles 17 840 Ships in 12 - 17 working days

In the fast moving world of information technology, Java is now the number 1 programming language. Programmers and developers everywhere need to know Java to keep pace with traditional and web-based application development. COBOL Programmers Swing with Java provides COBOL programmers a clear, easy transition to Java programming by drawing on the numerous similarities between COBOL and Java. The authors introduce the COBOL programmer to the history of Java and object-oriented programming and then dive into the details of the Java syntax, always contrasting them with their parallels in COBOL. A running case study gives the reader an overall view of application development with Java, with increased functionality as new material is presented. This new edition features the development of graphical user interfaces (GUI's) using the latest in Java Swing components. The clear writing style and excellent examples make the book suitable for anyone wanting to learn Java and OO programming, whether they have a background in COBOL or not.

Domain-Driven Laravel - Learn to Implement Domain-Driven Design Using Laravel (Paperback, 1st ed.): Jesse Griffin Domain-Driven Laravel - Learn to Implement Domain-Driven Design Using Laravel (Paperback, 1st ed.)
Jesse Griffin
R1,786 R1,417 Discovery Miles 14 170 Save R369 (21%) Ships in 10 - 15 working days

Map concepts and ideas in domain-driven design (DDD) and transpose them into clean, testable, and quality code that is effective alongside the Laravel framework. This book teaches you how to implement the concepts and patterns present in DDD in the real world as a complete web application. With these tactics and concepts in place, you'll engage in a variety of example applications, built from the ground up, and taken directly from real-world domains. Begin by reviewing foundational stepping stones (with small, manageable examples to show proof of concepts as well as illustrations to conceptualize the more complex topics) of both DDD and Laravel. Specifically, such topics as entities, value objects, developing an ubiquitous language, DTOs, and knowledge discovery. Next, you will dive into some more advanced topics of DDD and use these concepts as a guide to make customizations to the default Laravel installation, giving you an understanding of why these alterations are vital to the DDD and Laravel platform. Finally, you will cover the very powerful Eloquent ORM that comes stock with Laravel and understand how it can be utilized to represent entities, handle repositories, and support domain events. Although there is a basic coverage chapter and a setup tutorial for Laravel (along with a high level intro about the components used within it), Domain-Driven Laravel is best suited to readers who have been at least exposed to the framework and have had the opportunity to tinker around with it. What You'll Learn Utilize a blazing-fast rapid development pipeline built from DDD building blocks and facilitated with Laravel Implement value objects, repositories, entities, anti-corruption layers and others using Laravel as a web framework Apply enhanced techniques for quick prototyping of complex requirements and quality results using an iterative and focused approach Create a base framework (Laravel) that can serve as a template to start off any project Gain insight on which details are important to a project's success and how to acquire the necessary knowledge Who This Book Is For Ideal for for frontend/backend web developers, devops engineers, Laravel framework lovers and PHP developers hoping to learn more about either Domain Driven Design or the possibilities with the Laravel framework. Those with a working knowledge of plain PHP can also gain value from reading this book.

CSS Framework Alternatives - Explore Five Lightweight Alternatives to Bootstrap and Foundation with Project Examples... CSS Framework Alternatives - Explore Five Lightweight Alternatives to Bootstrap and Foundation with Project Examples (Paperback, 1st ed.)
Aravind Shenoy, Anirudh Prabhu
R620 Discovery Miles 6 200 Ships in 9 - 15 working days

Learn how to use lightweight CSS framework alternatives to build intuitive websites. This book presents five project examples that use Skeleton, Miligram, UI Kit, Material Design Lite and Susy. This no-nonsense introduction will help you understand the concept of designing interactive websites using these frameworks with ease. Each framework is demonstrated through a practical project in an easy-to-understand manner. Web design is streamlined nowadays thanks to CSS frameworks and, although Bootstrap and Foundation rule the roost with web design, you don't need an exhaustive framework like these for smaller websites.You'll get a glimpse into additional front-end frameworks which basically are pre-prepared packages containing structure of files and folders of HTML and CSS documents (some with JavaScript functions) that help designers and developers build interactive and immersive websites. What You'll Learn Delve deeper into the world of CSS designs Create interactive and immersive webpages with UI Kit, Material Design Life, and Susy Build a landing webpage with Skeleton Design a product page for a Secure VPN product with Milligram Who This Book Is For Readers who are familiar with basic knowledge of HTML, CSS, and JavaScript, and experienced web designers who aren't familiar with frameworks other than Bootstrap or Foundation.

Introduction to Programming Using Python, An, Global Edition (Paperback): David Schneider Introduction to Programming Using Python, An, Global Edition (Paperback)
David Schneider
R2,137 Discovery Miles 21 370 Ships in 9 - 15 working days

For college-level Computer Science courses in Python Basic Programming and Problem Solving in Python As one of the most widely used programming languages in the software industry, Python is desirable to both learn and teach. Introduction to Programming Using Python is designed for students eager to learn about the world of programming. Applicable to a range of skill levels, this First Edition textbook provides students with the tools to harness the powerful syntax of Python and understand how to develop computer programs. The compactly written text leverages highly focused chapters, diving deep into the most significant topics to give students an in-depth (rather than superficial) understanding of the language. Using real-world examples and data, the author illustrates practical usage of Python in a way to which students can relate. The text itself is readable, organised, and informative, discussing main points of each topic first and then addressing the peripheral details. Students learn good programming habits the first time-bringing them in line with the best modern programming practices.

Head First Servlets & JSP - Passing The Sun Certified Web Component Developer Exam (Paperback, 2nd Revised edition): Bert Bates Head First Servlets & JSP - Passing The Sun Certified Web Component Developer Exam (Paperback, 2nd Revised edition)
Bert Bates; Contributions by Bryan Basham 1
R1,328 R984 Discovery Miles 9 840 Save R344 (26%) Ships in 12 - 17 working days

Looking to study up for the new J2EE 1.5 Sun Certified Web Component Developer (SCWCD) exam? This book will get you way up to speed on the technology you'll know it so well, in fact, that you can pass the brand new J2EE 1.5 exam. If that's what you want to do, that is. Maybe you don't care about the exam, but need to use servlets and JSPs in your next project. You're working on a deadline. You're over the legal limit for caffeine. You can't waste your time with a book that makes sense only 'after' you're an expert (or worse, one that puts you to sleep). This book helps you learn how to write servlets and JSPs, what makes a web container tick (and what ticks it off), how to use JSP's Expression Language (EL for short), and how to write deployment descriptors for your web applications.Master the 'c:out tag', and get a handle on exactly what's changed since the older J2EE 1.4 exam. You don't just pass the new J2EE 1.5 SCWCD exam, you'll understand this stuff and put it to work immediately. "Head First Servlets and JSP" doesn't just give you a bunch of facts to memorize; it drives knowledge straight into your brain. You'll interact with servlets and JSPs in ways that help you learn quickly and deeply. And when you're through with this book, you can take a brand-new mock exam, created specifically to simulate the real test-taking experience.

Raku Recipes - A Problem-Solution Approach (Paperback, 1st ed.): J.J. Merelo Raku Recipes - A Problem-Solution Approach (Paperback, 1st ed.)
J.J. Merelo
R1,587 R1,251 Discovery Miles 12 510 Save R336 (21%) Ships in 10 - 15 working days

Explore Raku problems and solutions using the latest version of the Raku programming language. In Raku Recipes, the emphasis is on applying Raku code to various important tasks and applications including data science, analytics, microservices, and desktop/console applications. There are also fun one-liner script recipes and instructions on how to create mini-languages of your very own. All in all, over 70 recipes cover a broad range of the tasks and problems encountered by a modern Raku developer. You'll be able to solve problems starting from basics such as input/output and math, to more complex domains such as microservices web sockets, web hooks, and mini-bots. What You Will Learn Put Raku to use in a real world environment Work with Raku modules, including design classes, roles, and more Query a GeoIP database and extract information from the web Carry out text processing such as creating a dictionary with fast searches over it and scraping markdown documents Work with MongoDB, WikiData, and other data sources Build data science and analytics applications using Raku Integrate with Python, C, and other languages and libraries Create mini-languages and shell scripting languages Who This Book Is For While some prior experience in Raku may be useful, it is not required. Prior programming experience using other scripting languages, such as Perl, is recommended, however.

Modern CSS - Master the Key Concepts of CSS for Modern Web Development (Paperback, 1st ed.): Joe Attardi Modern CSS - Master the Key Concepts of CSS for Modern Web Development (Paperback, 1st ed.)
Joe Attardi
R1,188 R951 Discovery Miles 9 510 Save R237 (20%) Ships in 10 - 15 working days

Come on a tour of "modern" CSS in 2020. This example-driven book demonstrates the concepts by showing code examples, screenshots, and diagrams to help clearly communicate the information. You'll start with the very basics of CSS: box model, colors, selectors and combinators, and specificity. Then gradually move through more intermediate topics - styling text, positioning, Z-index and stacking contexts, gradients, borders, and then to more advanced topics such as transforms, transitions, animations, flexbox, and CSS grid. Some features are only available in modern browsers (Chrome, Edge, Safari, and Firefox), but information about IE11 compatibility is included where possible. There is a lot of discussion about how hard CSS is, and how intimidated some people are by it, but it doesn't have to be this way. Modern CSS uses a logical and understandable approach to break down and clearly explain the ins and outs of CSS. What You'll Learn Work with the syntax of CSS selectors and calculate specificity Use styling techniques, fonts and text styling Review custom properties (variables) Explore the different ways an element can be transformed Use animating elements with CSS transitions Position elements using Flexbox layout Understand the basics of responsive design Who This Book Is For Anyone who has some experience with HTML, and some CSS, but might not be familiar with some of the newer concepts like flexbox or grid. Also, those looking for a refresher in those areas.

Foundation Dynamic Web Pages with Python - Create Dynamic Web Pages with Django and Flask (Paperback, 1st ed.): David Ashley Foundation Dynamic Web Pages with Python - Create Dynamic Web Pages with Django and Flask (Paperback, 1st ed.)
David Ashley
R1,157 R920 Discovery Miles 9 200 Save R237 (20%) Ships in 10 - 15 working days

Discover the concepts of creating dynamic web pages (HTML) with Python. This book reviews several methods available to serve up dynamic HTML including CGI, SSI, Django, and Flask. You will start by covering HTML pages and CSS in general and then move on to creating pages via CGI. It is easy to use and can serve as a foundation for the more advanced services available for launching dynamic web pages. Next you'll explore the SSI (Server Side Interface) method. This is a slightly more advanced interface included in mots web servers that adds functionality to modify static HTML pages to add such things as the current date or time, include additional HTML, and other features to a static web page before it is delivered to the user. The book also covers some of the key the Django module features, which must be added to the web server. These features include creating dynamic web pages and calling a database to provide additional information to the web page. Lastly you will explore the Flask module. While it has limited functionality on its own, it provides a very flexible environment to create a self designed system for delivery of dynamic web pages. By the time you finish this book, you will be able to choose the appropriate methodology for delivering dynamic information using fast HTML creation services. What You'll Learn Use HTML pages and CSS together to control the style of your web site. Install and configure SSI, Django, and Flask for Apache. Create dynamic web pages using CGI and creating a library of partial HTML pages to use in this task. Build dynamic web pages using SSI and auxiliary Python programs to enhance the SSI functionality. Develop dynamic web pages using Django. Who This Book Is For Software Developers with basic Python programming skills interested in learning Web Development

JavaScript Programmer's Reference (Paperback, 1st ed.): Thomas Valentine, Jonathan Reid JavaScript Programmer's Reference (Paperback, 1st ed.)
Thomas Valentine, Jonathan Reid
R2,240 R2,003 Discovery Miles 20 030 Save R237 (11%) Ships in 10 - 15 working days

JavaScript Programmer's Reference is an invaluable resource that won't stray far from your desktop (or your tablet!). It contains detailed information on every JavaScript object and command, and combines that reference with practical examples showcasing how you can use those commands in the real world. Whether you're just checking the syntax of a method or you're starting out on the road to JavaScript mastery, the JavaScript Programmer's Reference will be an essential aid. With a detailed and informative tutorial section giving you the ins and outs of programming with JavaScript and the DOM followed by a command-by-command reference, your next project will pop with interactivity and keep your audience coming back for more. JavaScript Programmer's Reference is your one-stop source for everything you'll need to know to become a cutting edge web developer using the latest tools and techniques available today. In depth explanations and activities to explain not just the command in question, but why it is used in that way Progressive learning curve to not overwhelm and confuse you Handy and extremely informative quick-reference of every command within the JavaScript & DOM specifications

Serverless Single Page Apps (Paperback): Ben Rady Serverless Single Page Apps (Paperback)
Ben Rady
R591 R439 Discovery Miles 4 390 Save R152 (26%) Ships in 12 - 17 working days

Don't waste your time building an application server. See how to build low-cost, low-maintenance, highly available, serverless single page web applications that scale into the millions of users at the click of a button. Build well-tested single page apps that are safe from malicious attacks and adapt to any device or network connected to the web. Avoid messing around with middle-tier infrastructure and get right to the web app your customers want. You don't need to manage your own servers to build powerful web applications--the Internet will do that for you. This book will show you how to create a single page app that runs entirely on web services, scales to millions of users, and costs less per day than a cup of coffee. Using a web browser, a prepared workspace, and your favorite editor, you'll build a complete single page web application, step by step. Deploy your application quickly using Amazon S3. Learn the fundamental technologies behind modern single page apps, and use web standards to create lean web applications that can take advantage of the newest technologies. Connect with providers like Google and Facebook to manage user identities.Read and write user data directly from the browser using a web service database. Learn how to defend your application against common security threats. Whether you've never built a web application before or you're a seasoned web developer who's just looking for an alternative to complex server-side web frameworks, this book describes a simple approach to building serverless web applications that you can easily apply or adapt for your own projects. What You Need: To follow the tutorial in this book, you'll need a computer with a web browser. You'll also need a text editor and a git client. Building this web application will require some sort of development web server. You can use your own, or you can also use the one included with the tutorial's prepared workspace. The included web server requires Ruby 2.0, although we also suggest few alternatives. To get started quickly, you need a basic understanding of HTML, CSS, and JavaScript. If you're new to these topics, you can get up to speed using links we'll provide in the Introduction.

Introducing Deno - A First Look at the Newest JavaScript Runtime (Paperback, 1st ed.): Fernando Doglio Introducing Deno - A First Look at the Newest JavaScript Runtime (Paperback, 1st ed.)
Fernando Doglio
R1,157 R920 Discovery Miles 9 200 Save R237 (20%) Ships in 10 - 15 working days

Learn everything there is to know about the new secure runtime for JavaScript: Deno. A proposed replacement for Node.js envisioned and created by the same developer who wrote the first version of Node, Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust. This book will cover everything from its inception to the currently available version. You'll see how to take advantage of the security layer in order to avoid unwanted security holes, and how to use TypeScript to develop your applications without having to manually set up a build process. You'll also learn how to create and use modules without having to depend on a package manager, and much more. Armed with these newly learned concepts, by the time you finish this book, you'll be ready to build and test your own Deno applications. Whether you're a brand new developer to the back end with a JavaScript background or a seasoned Node.js developer looking to understand this competing technology, Introducing Deno will put you on the right path. What You'll Learn Learn why Deno was created and why it is different from Node Build real applications using Deno and related technologies Create backend applications with Typescript Resolve how to live without npm and package.json Set permissions and default behavior Who This Book Is For Anyone with knowledge of back-end development looking to learn a new way of doing things and those with a basic understanding of JavaScript and Node.js core concepts.

Rust for the IoT - Building Internet of Things Apps with Rust and Raspberry Pi (Paperback, 1st ed.): Joseph Faisal Nusairat Rust for the IoT - Building Internet of Things Apps with Rust and Raspberry Pi (Paperback, 1st ed.)
Joseph Faisal Nusairat
R1,896 R1,494 Discovery Miles 14 940 Save R402 (21%) Ships in 10 - 15 working days

Get started programming Rust applications for the Internet of Things (IoT). This book is a programming skills migration book that teaches you the Rust programming techniques most useful for IoT applications. You'll step through from server to board development in creating a set of IoT applications. In Rust for the IoT, you'll learn how to build a modern server-side application using Rust on the backend. Then you'll use docker and Kubernetes to deploy these to a managed cloud. Finally you will use a Raspberry Pi with a SenseHat and Camera to capture the world around you and send that information to the cloud. While you will be able to follow along without any cloud or hardware, to make the most of it we recommend a few cloud pieces and hardware that is designed to integrate with the software in this book. After reading and using this book, you'll see how to apply Rust to the Internet of Things. What You Will Learn Create a modern Rust backend complete with handling eventual consistency and interacting via a GraphQL interface Use the Raspberry PI to serve as a cheap IoT device that one can easily deploy around the house Capture temperature, video, and use the interactive joystick to interact with the software you've created Use OpenCV to perform facial detection from the PI's camera and save that information to the cloud. Create deployable helm charts for the cloud, and for the device create complete ISOs that allow you to easily deploy the Pi's OS + custom software Who This Book Is For You will need to have a basic understanding of cloud application development at a minimum and the basics of Rust coding. This book is for those interested in or working with the IoT and the Raspberry Pi who want to learn how Rust can work for them.

Pro Kotlin Web Apps from Scratch - Building Production-Ready Web Apps Without a Framework (Paperback, 1st ed.): August Lilleaas Pro Kotlin Web Apps from Scratch - Building Production-Ready Web Apps Without a Framework (Paperback, 1st ed.)
August Lilleaas
R1,672 R1,303 Discovery Miles 13 030 Save R369 (22%) Ships in 10 - 15 working days

Build production-grade web apps from scratch - without using frameworks - with Kotlin on the Java platform. You'll learn how to use and compose libraries, how to choose between different libraries, and the benefits of explicit and straight-forward code, vs. the implicit magic, conventions, and inversion of control you often see in frameworks. The book teaches the Kotlin language by building production-ready Kotlin code. You'll gain a deep understanding of the idiomatic use of the Kotlin language along with knowledge of how to apply Kotlin in production-grade web apps. The book also bridges the gap between building from scratch and using existing frameworks. For example, you'll learn how to integrate Spring Security-based authentication in web apps written from scratch, so you can leverage existing tooling in your organization without having to take on the entire Spring framework. The first section of the book sets up the base structure of your web app, such as routing, configuration files, and database migrations. The remaining chapters are broken into individual aspects of building production-ready web apps. Appendices at the end of the book explain how to use different libraries than the ones chosen in the main chapters, so you'll learn how to decouple your code from specific libraries, and choose between many different libraries to get the job done in your own web apps. What You Will Learn Compose libraries and manage boilerplate code using idiomatic and powerful Kotlin Manage and query SQL databases without ORMs and mapping layers Write resilient and change-proof tests in support of test-driven development practices Create traditional, HTML-based web apps, APIs for JavaScript-based single-page web apps and native mobile apps Manage parallelism and external service calls using Kotlin co-routines Deploy to production using embedded servers, WAR files, and serverless approaches Bridge the gap between custom-built apps and enterprise, using Spring Context and Spring Security Who This Book Is For The expert developer who is ready to take full control of the tech stack, and use the Kotlin language, type system, and standard library, to ship production-ready web apps. Readers should have prior programming experience. Experience with Java or another JVM language is helpful.

Jumpstart UIKit - Learn to Build Enterprise-Level, Feature-Rich Websites that Work Elegantly with Minimum Fuss (Paperback, 1st... Jumpstart UIKit - Learn to Build Enterprise-Level, Feature-Rich Websites that Work Elegantly with Minimum Fuss (Paperback, 1st ed.)
Aravind Shenoy
R992 R802 Discovery Miles 8 020 Save R190 (19%) Ships in 10 - 15 working days

Learn to build modern, sleek, and powerful websites quickly and easily with UIKit, an open-source, responsive, and lightweight framework. This book reveals the massive potential of this amazing framework to help you prototype, develop, and customize your web projects as per your business requirements Responsive web design is imperative nowadays as mobile sites become the de-facto standard. UIKit makes front-end design easier and helps speed up the development process significantly. You can build enterprise-level, feature-rich websites that work elegantly with a wide range of different device sizes and resolutions with minimum fuss. You'll play with the mobile-first grid component and an expansive set of intuitive CSS elements. UIKit simplifies the difficult task of crafting intricate and robust websites. Instead of loads of theory, this good read will help you get comfortable with the various utilities using comprehensive coding examples in an easy-to-understand manner. What You'll Learn Set up the UIKit's required build tools to get started Create a fully responsive, fluid, and nested grid layout Use UIKit to take your first steps in responsive web design Play with the wide-range of CSS components and elements Work with design web elements such as Navigation, Cards, Modals, Forms, and Accordion. Who This Book Is For This book is aimed at newbies and beginners, who are keen to build responsive websites using the solid UIkit framework. It can also be a quick reference for web designers, who are acquainted with or use the UIkit toolset for their important projects.

DOM Enlightenment (Paperback): Cody Lindley DOM Enlightenment (Paperback)
Cody Lindley
R469 Discovery Miles 4 690 Ships in 10 - 15 working days

With "DOM Enlightenment," you'll learn how to manipulate HTML more efficiently by scripting the Document Object Model (DOM) without a DOM library. Using code examples in cookbook style, author Cody Lindley ("jQuery Cookbook") walks you through modern DOM concepts to demonstrate how various node objects work.

Over the past decade, developers have buried the DOM under frameworks that simplify its use. This book brings these tools back into focus, using concepts and code native to modern browsers. If you have JavaScript experience, you'll understand the role jQuery plays in DOM scripting, and learn how to use the DOM directly in applications for mobile devices and specific browsers that require low overhead.Understand JavaScript node objects and their relationship to the DOMLearn the properties and methods of document, element, text, and DocumentFragment objectsDelve into element node selecting, geometry, and inline stylesAdd CSS style sheets to an HTML document and use CSSStyleRule objectsSet up DOM events by using different code patternsLearn the author's vision for dom.js, a jQuery-inspired DOM Library for modern browsers

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