Vanilla JavaScript: Web Workers

Vanilla JavaScript: Web Workers PDF Author:
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ISBN:
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Languages : en
Pages :

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Book Description
Optimize your web applications with JavaScript web workers. Learn how to enable multithreading with dedicated and shared web workers.

Vanilla JavaScript: Web Workers

Vanilla JavaScript: Web Workers PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Optimize your web applications with JavaScript web workers. Learn how to enable multithreading with dedicated and shared web workers.

Vanilla JavaScript: Web Workers

Vanilla JavaScript: Web Workers PDF Author: Maximiliano Firtman
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Vanilla JavaScript: Service Workers

Vanilla JavaScript: Service Workers PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Learn how to use service workers in your JavaScript applications. Create faster, more engaging web experiences with features like notifications, background syncing, and offline browsing.

Web Workers

Web Workers PDF Author: Ido Green
Publisher: "O'Reilly Media, Inc."
ISBN: 1449322093
Category : Computers
Languages : en
Pages : 61

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Book Description
Web apps would run much better if heavy calculations could be performed in the background, rather than compete with the user interface. With this book, you’ll learn how to use Web Workers to run computationally intensive JavaScript code in a thread parallel to the UI. Yes, multi-threaded programing is complicated, but Web Workers provide a simple API that helps you be productive without the complex algorithms. If you have an intermediate to advanced understanding of JavaScript—especially event handling and callbacks—you’re ready to tackle Web Workers with the tools in this example-driven guide. Start creating Web Workers and understand what they can and can’t do Determine which browser versions support the API Use dedicated Web Workers for tasks that consume a lot of CPU, such as data parsing Explore use cases for creating inline Workers, such as encapsulating a web app in one page Create a shared Worker to communicate multiple web app instances to the server, and other uses Learn best practices for debugging Web Workers Apply Web Workers within the server-side Node environment

Vanilla JavaScript: Service Workers

Vanilla JavaScript: Service Workers PDF Author: Maximiliano Firtman
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Vue.js 3 Design Patterns and Best Practices

Vue.js 3 Design Patterns and Best Practices PDF Author: Pablo David Garaguso
Publisher: Packt Publishing Ltd
ISBN: 1803249005
Category : Computers
Languages : en
Pages : 296

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Book Description
Start or migrate to the new Vue 3 ecosystem, and learn to use Vite, Pinia, Web Workers, and other techniques to develop Single and Progressive Page Applications on solid ground Key Features Learn software engineering best practices and design patterns and apply them effectively to your Vue applications Build both SPAs and PWAs using Web Workers and IndexedDB Develop, test, build, and deploy your Vue 3 applications to a real production server Book DescriptionIf you’re familiar with the progressive Vue framework for creating responsive user interfaces, you’ll be impressed with its latest iteration, Vue 3, which introduces new concepts and approaches design patterns that are uncommon in other libraries or frameworks. By building on your foundational knowledge of Vue 3 and software engineering principles, this book will enable you to evaluate the trade-offs of different approaches to building robust applications. This book covers Vue 3 from the basics, including components and directives, and progressively moves on to more advanced topics such as routing, state management, web workers, and offline storage. Starting with a simple page, you’ll gradually build a fully functional multithreaded, offline, and installable progressive web application. By the time you finish reading this Vue book, not only will you have learned how to build applications, but you’ll also understand how to solve common problems efficiently by applying existing design patterns. With this knowledge, you’ll avoid reinventing the wheel for every project, saving time and creating software that’s adaptable to future changes.What you will learn What is the Vue 3 progressive framework What are software principles and design patterns, how and when to implement them, and the trade-offs to consider Setup your development environment using the new Vite bundler Integrate in your applications state management, routing, multithreading, offline storage, and other resources provided to you by the browser, seldom taken advantage Apply and identify design patterns to solve common problems in the architecture of your web application Best practices for your code, organization, architecture, and user experience implementation Incrementally expand an application with new functionalities without re-writing the whole application each time Who this book is for This book is for Vue.js developers who are passionate about framework design principles and seek to apply commonly found design patterns to their web development projects. This book assumes prior knowledge of JavaScript and a basic understanding of Vue.js, making it an ideal resource for developers looking to expand their existing skillset.

Hands-On JavaScript High Performance

Hands-On JavaScript High Performance PDF Author: Justin Scherer
Publisher: Packt Publishing Ltd
ISBN: 183882586X
Category : Computers
Languages : en
Pages : 368

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Book Description
An example-driven guide covering modern web app development techniques and emerging technologies such as WebAssembly, Service Workers, and Svelte.js to build faster, secure, and scalable apps Key FeaturesDiscover effective techniques for accessing DOM, minimizing painting, and using a V8 engine to optimize JavaScriptUnderstand what makes the web tick and create apps that look and feel like native desktop applicationsExplore modern JavaScript frameworks like Svelte.js for building next-gen web appsBook Description High-performance web development is all about cutting through the complexities in different layers of a web app and building services and APIs that improve the speed and performance of your apps on the browser. With emerging web technologies, building scalable websites and sustainable web apps is smoother than ever. This book starts by taking you through the web frontend, popular web development practices, and the latest version of ES and JavaScript. You'll work with Node.js and learn how to build web apps without a framework. The book consists of three hands-on examples that help you understand JavaScript applications at both the server-side and the client-side using Node.js and Svelte.js. Each chapter covers modern techniques such as DOM manipulation and V8 engine optimization to strengthen your understanding of the web. Finally, you’ll delve into advanced topics such as CI/CD and how you can harness their capabilities to speed up your web development dramatically. By the end of this web development book, you'll have understood how the JavaScript landscape has evolved, not just for the frontend but also for the backend, and be ready to use new tools and techniques to solve common web problems. What you will learnExplore Vanilla JavaScript for optimizing the DOM, classes, and modules, and querying with jQueryUnderstand immutable and mutable code and develop faster web appsDelve into Svelte.js and use it to build a complete real-time Todo appBuild apps to work offline by caching calls using service workersWrite C++ native code and call the WebAssembly module with JavaScript to run it on a browserImplement CircleCI for continuous integration in deploying your web appsWho this book is for This JavaScript book is for web developers, C/C++ programmers, and anyone who wants to build robust web applications using advanced web technologies. This book assumes a good grasp of Vanilla JavaScript and an understanding of web development tools, such as Chrome Developer tools or Mozilla’s developer tools.

Advances in Systems Engineering

Advances in Systems Engineering PDF Author: Leszek Borzemski
Publisher: Springer Nature
ISBN: 3030926044
Category : Technology & Engineering
Languages : en
Pages : 518

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Book Description
This book features high-quality, peer-reviewed papers from the 28th International Conference Systems Engineering (ICSEng 2021), held at Wrcław University of Science and Technology, Wrocław, Poland, on December 14–16, 2021. Presenting the latest developments and technical solutions in systems engineering, it covers a variety of topics, such as analog and digital hardware systems, artificial intelligence and machine learning, distance learning & games, E-business systems, financial technology, general control systems, hyper-automation and Industry 4.0, Internet of things, sensor and biometric systems, medical systems and applications, robotics, computer vision, HCI, and parallel and distributed systems. As such, it helps those in the computer industry and academia to use the advances in next-generation systems engineering technology to shape real-world applications.

High Performance JavaScript

High Performance JavaScript PDF Author: Nicholas C. Zakas
Publisher: "O'Reilly Media, Inc."
ISBN: 1449388744
Category : Computers
Languages : en
Pages : 234

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Book Description
If you're like most developers, you rely heavily on JavaScript to build interactive and quick-responding web applications. The problem is that all of those lines of JavaScript code can slow down your apps. This book reveals techniques and strategies to help you eliminate performance bottlenecks during development. You'll learn how to improve execution time, downloading, interaction with the DOM, page life cycle, and more. Yahoo! frontend engineer Nicholas C. Zakas and five other JavaScript experts—Ross Harmes, Julien Lecomte, Steven Levithan, Stoyan Stefanov, and Matt Sweeney—demonstrate optimal ways to load code onto a page, and offer programming tips to help your JavaScript run as efficiently and quickly as possible. You'll learn the best practices to build and deploy your files to a production environment, and tools that can help you find problems once your site goes live. Identify problem code and use faster alternatives to accomplish the same task Improve scripts by learning how JavaScript stores and accesses data Implement JavaScript code so that it doesn't slow down interaction with the DOM Use optimization techniques to improve runtime performance Learn ways to ensure the UI is responsive at all times Achieve faster client-server communication Use a build system to minify files, and HTTP compression to deliver them to the browser

Mastering JavaScript Functional Programming

Mastering JavaScript Functional Programming PDF Author: Federico Kereki
Publisher: Packt Publishing Ltd
ISBN: 1839217421
Category : Computers
Languages : en
Pages : 457

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Book Description
Explore the functional programming paradigm and the different techniques for developing better algorithms, writing more concise code, and performing seamless testing Key FeaturesExplore this second edition updated to cover features like async functions and transducers, as well as functional reactive programmingEnhance your functional programming (FP) skills to build web and server apps using JavaScriptUse FP to enhance the modularity, reusability, and performance of appsBook Description Functional programming is a paradigm for developing software with better performance. It helps you write concise and testable code. To help you take your programming skills to the next level, this comprehensive book will assist you in harnessing the capabilities of functional programming with JavaScript and writing highly maintainable and testable web and server apps using functional JavaScript. This second edition is updated and improved to cover features such as transducers, lenses, prisms and various other concepts to help you write efficient programs. By focusing on functional programming, you’ll not only start to write but also to test pure functions, and reduce side effects. The book also specifically allows you to discover techniques for simplifying code and applying recursion for loopless coding. Gradually, you’ll understand how to achieve immutability, implement design patterns, and work with data types for your application, before going on to learn functional reactive programming to handle complex events in your app. Finally, the book will take you through the design patterns that are relevant to functional programming. By the end of this book, you’ll have developed your JavaScript skills and have gained knowledge of the essential functional programming techniques to program effectively. What you will learnSimplify JavaScript coding using function composition, pipelining, chaining, and transducingUse declarative coding as opposed to imperative coding to write clean JavaScript codeCreate more reliable code with closures and immutable dataApply practical solutions to complex programming problems using recursionImprove your functional code using data types, type checking, and immutabilityUnderstand advanced functional programming concepts such as lenses and prisms for data accessWho this book is for This book is for JavaScript developers who want to enhance their programming skills and build efficient web applications. Frontend and backend developers who use various JavaScript frameworks and libraries like React, Angular, or Node.js will also find the book helpful. Working knowledge of ES2019 is required to grasp the concepts covered in the book easily.