Understand the basic building blocks of WebAssembly and learn, install, and use various tools from the Rust and WebAssembly ecosystem Key Features • Understand the Rust programming language and WebAssembly concepts for web development • Build web, mobile, and embedded apps using WebAssembly • Enhance the scalability and resilience of your web apps Book Description Rust is an open source language tuned toward safety, concurrency, and performance. WebAssembly brings all the capabilities of the native world into the JavaScript world. Together, Rust and WebAssembly provide a way to create robust and performant web applications. They help make your web applications blazingly fast and have small binaries. Developers working with JavaScript will be able to put their knowledge to work with this practical guide to developing faster and maintainable code. Complete with step-by-step explanations of essential concepts, examples, and self-assessment questions, you'll begin by exploring WebAssembly, using the various tools provided by the ecosystem, and understanding how to use WebAssembly and JavaScript together to build a high-performing application. You'll then learn binary code to work with a variety of tools that help you to convert native code into WebAssembly. The book will introduce you to the world of Rust and the ecosystem that makes it easy to build/ship WebAssembly-based applications. By the end of this WebAssembly Rust book, you'll be able to create and ship your own WebAssembly applications using Rust and JavaScript, understand how to debug, and use the right tools to optimize and deliver high-performing applications. What you will learn • Explore WebAssembly and the different tools available in the WebAssembly ecosystem • Understand the raw WebAssembly binary and the WebAssembly text format • Use the Web and JavaScript API with wasm-bindgen • Optimize Rust and WebAssembly for high performance • Run and debug WebAssembly and Rust code • Explore various tools available in the RustWASM ecosystem Who this book is for This book is for JavaScript developers who want to deliver better performance and ship type-safe code. Rust developers or backend engineers looking to build full-stack applications without worrying too much about JavaScript programming will also find the book useful.

Unleash the Speed: Master WebAssembly and Take Your Web Apps to the Next Level Through practical examples, you’ll learn how WebAssembly can transform C++, Rust, and other languages into lightning-fast web apps. Step-by-step, you’ll master techniques to integrate WebAssembly modules into JavaScript projects for seamless communication. But we go deeper. You’ll discover strategies to optimize code, leverage multi-threading, and apply cutting-edge methods like lazy loading. We also tackle memory management and dive into profiling, benchmarking, and browser tools to push performance to the limits. This isn’t just essentials of webassembly - it’s a roadmap to learn intricacies, best practices, and solutions to common pitfalls. The goal is to equip you with the expertise to develop insanely fast applications. The future is native-level performance on the web. Join the revolution and skill up with this guide to mastering WebAssembly. Your web apps will never be the same! Key Learnings Grasp WASMs core concepts, bridging web and native apps, boosting performance seamlessly. Dive into tools like Emscripten and Binaryen, facilitating efficient cross language compilations to Wasm. Learn techniques to convert C++, Python, and Java apps, unlocking web application potential. Seamlessly integrate JavaScript and WebAssembly, ensuring smooth inter-module communications. Harness strategies for fine-tuning code, guaranteeing peak application performance. Explore multi-threading, leveraging simultaneous operations, accelerating execution times. Implement lazy loading and code splitting, optimizing web app responsiveness and load times. Dive deep into efficient memory usage, ensuring resourceful application execution. Proficiently use browser developer tools, dissecting and enhancing application performance. Enhance user experience with effective caching, ensuring rapid web application accessibility Prerequisites This book is for every programmer aspiring to put their all applications onto web browser with the same speed, efficiency and product performance. Knowing fundamentals of any programming language and basics of web app development is sufficient to tear out the book wholly.

This volume results from two programs that took place at the Institute for Mathematical Sciences at the National University of Singapore: Aspects of Computation — in Celebration of the Research Work of Professor Rod Downey (21 August to 15 September 2017) and Automata Theory and Applications: Games, Learning and Structures (20-24 September 2021).The first program was dedicated to the research work of Rodney G. Downey, in celebration of his 60th birthday. The second program covered automata theory whereby researchers investigate the other end of computation, namely the computation with finite automata, and the intermediate level of languages in the Chomsky hierarchy (like context-free and context-sensitive languages).This volume contains 17 contributions reflecting the current state-of-art in the fields of the two programs.

This book constitutes the thoroughly refereed proceedings of the 7th Iberoamerican Workshop on Human-Computer Interaction, HCI-Collab 2021, held in Sao Paulo, Brazil, in September 2021.* The 15 full and 4 short papers presented in this volume were carefully reviewed and selected from 68 submissions. The papers deal with topics such as emotional interfaces, usability, video games, computational thinking, collaborative systems, IoT, software engineering, ICT in education, augmented and mixed virtual reality for education, gamification, emotional Interfaces, adaptive instruction systems, accessibility, use of video games in education, artificial Intelligence in HCI, among others. *The workshop was held virtually due to the COVID-19 pandemic.

In the first definitive guide on WebAssembly, you’ll learn how you can wield this new technology to break through the current barriers of web development and build an entirely new class of performant applications . Key FeaturesGenerate WebAssembly modules from C and C++ using Emscripten and interact with these modules in the browser Learn how to use WebAssembly outside of the browser and load modules using Node.js Build a high-performance application using C and WebAssembly and port an existing C++ game to WebAssembly using Emscripten Book Description WebAssembly is a brand-new technology that represents a paradigm shift in web development. This book teaches programmers to leverage this technology to write high-performance applications that run in the browser. This book introduces you to powerful WebAssembly concepts to help you write lean and powerful web applications with native performance. You start with the evolution of web programming, the state of things today, and what can be done with the advent and release of WebAssembly. We take a look at the journey from JavaScript to asm.js to WebAssembly. We then move on to analyze the anatomy of a WebAssembly module and the relationship between binary and text formats, along with the corresponding JavaScript API. Further on, you'll implement all the techniques you've learned to build a high-performance application using C and WebAssembly, and then port an existing game written in C++ to WebAssembly using Emscripten. By the end of this book, you will be well-equipped to create high-performance applications and games for the web using WebAssembly. What you will learnLearn how WebAssembly came to be and its associated elements (text format, module, and JavaScript API)Create, load, and debug a WebAssembly module (editor and compiler/toolchain)Build a high-performance application using C and WebAssemblyExtend WebAssembly’s feature set using Emscripten by porting a game written in C++Explore upcoming features of WebAssembly, Node.js integration, and alternative compilation methodsWho this book is for If you are a web developer or C/C++ programmer keen to leverage the powerful technology of WebAssembly to build high-performance web applications, then this book is for you.

TAGLINE Empower Your Web Development with Blazor WASM 8.0 KEY FEATURES ● Effortlessly combine Blazor Web Assembly 8.0 and C# for enhanced web app performance. ● Gain valuable insights and practical examples to master dynamic and responsive web application development. ● Learn to streamline development processes, debug effectively, and optimize performance for a competitive edge. DESCRIPTION Revision 1 Ultimate Blazor WebAssembly for Web Development is your comprehensive guide to mastering the latest advancements in Blazor technology. This book will equip you with the knowledge and skills needed to leverage Blazor Web Assembly 8.0 and C# effectively and seamlessly to enhance the performance of your web apps. Whether you are a seasoned developer or just starting out, this book provides valuable insights and practical examples to help you build dynamic and responsive web applications with ease. You will harness the power of Blazor's component-based architecture to create rich user interfaces that engage and delight users. With expanded component libraries and optimized rendering, you will be able to deliver high-performance applications that meet the demands of modern web development. The book will help you discover how to streamline your development workflows, debug with confidence, and unleash the full potential of Blazor 8.0 in your projects. With a focus on practicality and real-world application scenarios, this book will empower you to elevate your skills and stay ahead in today's competitive market. WHAT WILL YOU LEARN ● Learn to craft robust and reusable components tailored for your Blazor applications. ● Seamlessly navigate your application with advanced routing strategies for enhanced user experience. ● Organize and share UI components efficiently across various projects for streamlined development. ● Ensure data integrity and user input validation with effective validation techniques. ● Master state management methods to handle complex application states with ease. ● Integrate REST APIs seamlessly into your Blazor projects for efficient data exchange. ● Harness the power of EF Core for seamless data access and manipulation within Blazor applications. ● Bridge the gap between Blazor and JavaScript to unlock advanced functionalities. ● Leverage Azure services for scalable, reliable, and enhanced cloud integration in your applications. ● Implement top-notch security measures to safeguard your Blazor applications against potential threats and vulnerabilities. WHO IS THIS BOOK FOR? This book is perfect for web developers and programmers aiming to advance their expertise in Blazor WebAssembly 8.0. While prior familiarity with C# and basic web development concepts is recommended, all readers can benefit from the comprehensive content provided. Whether you are a freelancer, junior or senior developer, team lead, or CTO, this book is your indispensable companion for mastering Blazor WebAssembly 8.0 and driving success in your web development endeavors. TABLE OF CONTENTS 1. Introduction to Blazor WebAssembly 2. Razor Components 3. Routing and Navigation 4. Razor Class Library 5. State Management 6. REST Services 7. Entity Framework Core 8. Validation in Blazor WebAssembly 9. JavaScript Interop in Blazor 10. Azure Service in Blazor 11. Security in Blazor WebAssembly Index

Dive in and discover how to build awesome React web apps that you can scale and maintain using design patterns and the latest industry insights Purchase of the print or Kindle book includes a free PDF eBook Key Features Discover and unpack the latest React 18 and Node 19 features in this updated fourth edition Get up to speed with TypeScript, MonoRepo architecture, and several cutting-edge React tools Learn from plenty of real-world examples and an improved chapter flow Book Description React helps you work smarter, not harder — but to reap the benefits of this popular JavaScript library and its components, you need a straightforward guide that will teach you how to make the most of it. React 18 Design Patterns and Best Practices will help you use React effectively to make your applications more flexible, easier to maintain, and improve their performance, while giving your workflow a huge boost. With a better organization of topics and knowledge about best practices added to your developer toolbox, the updated fourth edition ensures an enhanced learning experience. The book is split into three parts; the first will teach you the fundamentals of React patterns, the second will dive into how React works, and the third will focus on real-world applications. All the code samples are updated to the latest version of React and you'll also find plenty of new additions that explore React 18 and Node 19's newest features, alongside MonoRepo Architecture and a dedicated chapter on TypeScript. By the end of this book, you'll be able to efficiently build and deploy real-world React web applications. What you will learn Get familiar with the new React 18 and Node 19 features Explore TypeScript's basic and advanced capabilities Make components communicate with each other by applying various patterns and techniques Dive into MonoRepo architecture Use server-side rendering to make applications load faster Write a comprehensive set of tests to create robust and maintainable code Build high-performing applications by styling and optimizing React components Who this book is for This book is for web developers who want to master React by learning key design patterns and best practices in real-world application development. You'll need an intermediate-level experience with React and JavaScript before you get started.

This book presents the technologies that empower edge intelligence, along with their use in novel IoT solutions. Specifically, it presents how 5G/6G, Edge AI, and Blockchain solutions enable novel IoT-based decentralized intelligence use cases at the edge of the cloud/edge/IoT continuum. Emphasis is placed on presenting how these technologies support a wide array of functional and non-functional requirements spanning latency, performance, cybersecurity, data protection, real-time performance, energy efficiency, and more. The various chapters of the book are contributed by several EU-funded projects, which have recently developed novel IoT platforms that enable the development and deployment of edge intelligence applications based on the cloud/edge paradigm. Each one of the projects employs its own approach and uses a different mix of networking, middleware, and IoT technologies. Therefore, each of the chapters of the book contributes a unique perspective on the capabilities of enabling technologies and their integration in practical real-life applications in different sectors. The book is structured in five distinct parts. Each one of the first four parts focuses on a specific set of enabling technologies for edge intelligence and smart IoT applications in the cloud/edge/IoT continuum. Furthermore, the fifth part provides information about complementary aspects of next-generation IoT technology, including information about business models and IoT skills. Specifically: The first part focuses on 5G/6G networking technologies and their roles in implementing edge intelligence applications. The second part presents IoT applications that employ machine learning and other forms of Artificial Intelligence at the edge of the network. The third part illustrates decentralized IoT applications based on distributed ledger technologies. The fourth part is devoted to the presentation of novel IoT applications and use cases spanning the cloud/edge/IoT continuum. The fifth part discusses complementary aspects of IoT technologies, including business models and digital skills.

Building Tomorrow's Systems Today the Rust Way KEY FEATURES ● Learn how to use Rust libraries effectively for various applications and projects. ● Go from basics to advanced system-building skills for stronger and reliable outcomes. ● Secure your Rust applications confidently with expert tips for enhanced protection. DESCRIPTION This book is your guide to mastering Rust programming, equipping you with essential skills and insights for efficient system programming. It starts by introducing Rust's significance in the system programming domain and highlighting its advantages over traditional languages like C/C++. You'll then embark on a practical journey, setting up Rust on various platforms and configuring the development environment. From writing your first "Hello, World!" program to harness the power of Rust's package manager, Cargo, the book ensures a smooth initiation into the language. Delving deeper, the book covers foundational concepts, including variables, data types, control flow, functions, closures, and crucial memory management aspects like ownership, borrowing, and lifetimes. Special attention is given to Rust's strict memory safety guarantees, guiding you in writing secure code with the assistance of the borrow checker. The book extends its reach to Rust collections, error-handling techniques, and the complexities of concurrency management. From threads and synchronization primitives like Mutex and RwLock to asynchronous programming with async/await and the Tokio library, you'll gain a comprehensive understanding of Rust's capabilities. This book covers it all. WHAT WILL YOU LEARN ● Learn how to set up the Rust environment effortlessly, ensuring a streamlined development process. ● Explore advanced concepts in Rust, including traits, generics, and various collection types, expanding your programming expertise. ● Master effective error-handling techniques, empowering you to create custom error types for enhanced code robustness. ● Tackle the complexities of memory management, smart pointers, and delve into the complexities of concurrency in Rust. ● Gain hands-on experience by building command-line utilities, sharpening your practical skills in real-world scenarios. ● Master the use of iterators and closures, ensuring code reliability through comprehensive unit testing practices. WHO IS THIS BOOK FOR? This book is tailored for aspiring programmers, software developers, system engineers, and computer scientists looking to dive into system programming with Rust. It caters to a broad spectrum of individuals and professionals interested in leveraging Rust's power to build robust and efficient applications. While no prior experience with Rust is necessary, a basic understanding of programming concepts and familiarity with at least one programming language would be beneficial. TABLE OF CONTENTS 1. Systems Programming with Rust 2. Basics of Rust 3. Traits and Generics 4. Rust Built-In Data Structures 5. Error Handling and Recovery 6. Memory Management and Pointers 7. Managing Concurrency 8. Command Line Programs 9. Working with Devices I/O in Rust 10. Iterators and Closures 11. Unit Testing in Rust 12. Network Programming 13. Unsafe Coding in Rust 14. Asynchronous Programming 15. Web Assembly with Rust Index

Write an endless runner game for the web in Rust and test, deploy, and debug your 2D game using the WebAssembly toolchain Key FeaturesBuild and deploy an endless runner game for the web from scratch through this helpful guide with key images printed in colorLearn how to use Rust for web development with WebAssemblyExplore modern game development and programming techniques to build 2D games using RustBook Description The Rust programming language has held the most-loved technology ranking on Stack Overflow for 6 years running, while JavaScript has been the most-used programming language for 9 years straight as it runs on every web browser. Now, thanks to WebAssembly (or Wasm), you can use the language you love on the platform that's everywhere. This book is an easy-to-follow reference to help you develop your own games, teaching you all about game development and how to create an endless runner from scratch. You'll begin by drawing simple graphics in the browser window, and then learn how to move the main character across the screen. You'll also create a game loop, a renderer, and more, all written entirely in Rust. After getting simple shapes onto the screen, you'll scale the challenge by adding sprites, sounds, and user input. As you advance, you'll discover how to implement a procedurally generated world. Finally, you'll learn how to keep your Rust code clean and organized so you can continue to implement new features and deploy your app on the web. By the end of this Rust programming book, you'll build a 2D game in Rust, deploy it to the web, and be confident enough to start building your own games. What you will learnBuild and deploy a Rust application to the web using WebAssemblyUse wasm-bindgen and the Canvas API to draw real-time graphicsWrite a game loop and take keyboard input for dynamic actionExplore collision detection and create a dynamic character that can jump on and off platforms and fall down holesManage animations using state machinesGenerate levels procedurally for an endless runnerLoad and display sprites and sprite sheets for animationsTest, refactor, and keep your code clean and maintainableWho this book is for This game development book is for developers interested in Rust who want to create and deploy 2D games to the web. Game developers looking to build a game on the web platform using WebAssembly without C++ programming or web developers who want to explore WebAssembly along with JavaScript web will also find this book useful. The book will also help Rust developers who want to move from the server side to the client side by familiarizing them with the WebAssembly toolchain. Basic knowledge of Rust programming is assumed.