Reactive Web Applications

Author : Manuel Bernhardt
Publisher : Simon and Schuster
ISBN 13 : 1638353395
Total Pages : 471 pages
Book Rating : 4.93/5 ( download)

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Download or read book Reactive Web Applications written by Manuel Bernhardt and published by Simon and Schuster. This book was released on 2016-06-27 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Reactive Web Applications teaches web developers how to benefit from the reactive application architecture and presents hands-on examples using the Play framework. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Reactive applications build on top of components that communicate asynchronously as they react to user and system events. As a result, they become scalable, responsive, and fault-tolerant. Java and Scala developers can use the Play Framework and the Akka concurrency toolkit to easily implement reactive applications without building everything from scratch. About the Book Reactive Web Applications teaches web developers how to benefit from the reactive application architecture and presents hands-on examples using Play, Akka, Scala, and Reactive Streams. This book starts by laying out the fundamentals required for writing functional and asynchronous applications and quickly introduces Play as a framework to handle the plumbing of your application. The book alternates between chapters that introduce reactive ideas (asynchronous programming with futures and actors, managing distributed state with CQRS) and practical examples that show you how to build these ideas into your applications. What's Inside Reactive application architecture Basics of Play and Akka Examples in Scala Functional and asynchronous programming About Reader Description For readers comfortable programming with a higher-level language such as Java or C#, and who can read Scala code. No experience with Play or Akka needed. About the Author Manuel Bernhardt is a passionate engineer, author, and speaker. As a consultant, he guides companies through the technological and organizational transformation to distributed computing. Table of Contents PART 1 GETTING STARTED WITH REACTIVE WEB APPLICATIONS Did you say reactive? Your first reactive web application Functional programming primer Quick introduction to Play PART 2 CORE CONCEPTS Futures Actors Dealing with state Responsive user interfaces PART 3 ADVANCED TOPICS Reactive Streams Deploying reactive Play applications Testing reactive web applications

Author : Tomcy John
Publisher : Packt Publishing Ltd
ISBN 13 : 1788990072
Total Pages : 262 pages
Book Rating : 4.73/5 ( download)

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Download or read book Hands-On Spring Security 5 for Reactive Applications written by Tomcy John and published by Packt Publishing Ltd. This book was released on 2018-07-31 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: Secure your Java applications by integrating the Spring Security framework in your code Key Features Provide authentication, authorization and other security features for Java applications. Learn how to secure microservices, cloud, and serverless applications easily Understand the code behind the implementation of various security features Book Description Security is one of the most vital concerns for any organization. The complexity of an application is compounded when you need to integrate security with existing code, new technology, and other frameworks. This book will show you how to effectively write Java code that is robust and easy to maintain. Hands-On Spring Security 5 for Reactive Applications starts with the essential concepts of reactive programming, Spring Framework, and Spring Security. You will then learn about a variety of authentication mechanisms and how to integrate them easily with the Spring MVC application. You will also understand how to achieve authorization in a Spring WebFlux application using Spring Security.You will be able to explore the security confgurations required to achieve OAuth2 for securing REST APIs and integrate security in microservices and serverless applications. This book will guide you in integrating add-ons that will add value to any Spring Security module. By the end of the book, you will be proficient at integrating Spring Security in your Java applications What you will learn Understand how Spring Framework and Reactive application programming are connected Implement easy security confgurations with Spring Security expressions Discover the relationship between OAuth2 and OpenID Connect Secure microservices and serverless applications with Spring Integrate add-ons, such as HDIV, Crypto Module, and CORS support Apply Spring Security 5 features to enhance your Java reactive applications Who this book is for If you are a Java developer who wants to improve application security, then this book is for you. A basic understanding of Spring, Spring Security framework, and reactive applications is required to make the most of the book.

Author : Josh Long
Publisher :
ISBN 13 : 9781732910416
Total Pages : pages
Book Rating : 4.13/5 ( download)

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Download or read book Reactive Spring written by Josh Long and published by . This book was released on 2020-09-15 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Microservices and big-data increasingly confront us with the limitations of traditional input/output. In traditional IO, work that is IO-bound dominates threads. This wouldn't be such a big deal if we could add more threads cheaply, but threads are expensive on the JVM, and most other platforms. Even if threads were cheap and infinitely scalable, we'd still be confronted with the faulty nature of networks. Things break, and they often do so in subtle, but non-exceptional ways. Traditional approaches to integration bury the faulty nature of networks behind overly simplifying abstractions. We need something better.Join Spring Developer Advocate Josh Long for an introduction to reactive programming in the Spring ecosystem, leveraging the reactive streams specification, Reactor, Spring Boot, Spring Cloud and so much more.This book will cover important concepts in reactive programming including project Reactor and the reactive streams specification, data access, web programming, RPC with protocols like RSocket, testing, and integration and composition, and more.

Author : Duncan DeVore
Publisher : Manning
ISBN 13 : 9781617292460
Total Pages : 0 pages
Book Rating : 4.6X/5 ( download)

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Download or read book Reactive Application Development written by Duncan DeVore and published by Manning. This book was released on 2018-07-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Reactive Application Development is a hands-on guide that teaches you how to build reliable enterprise applications using reactive design patterns. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. Foreword by Jonas Bonér, Creator of Akka About the Technology Mission-critical applications have to respond instantly to changes in load, recover gracefully from failure, and satisfy exacting requirements for performance, cost, and reliability. That's no small task! Reactive designs make it easier to meet these demands through modular, message-driven architecture, innovative tooling, and cloud-based infrastructure. About the Book Reactive Application Development teaches you how to build reliable enterprise applications using reactive design patterns. This hands-on guide begins by exposing you to the reactive mental model, along with a survey of core technologies like the Akka actors framework. Then, you'll build a proof-of-concept system in Scala, and learn to use patterns like CQRS and Event Sourcing. You'll master the principles of reactive design as you implement elasticity and resilience, integrate with traditional architectures, and learn powerful testing techniques. What's Inside Designing elastic domain models Building fault-tolerant systems Efficiently handling large data volumes Examples can be built in Scala or Java About the Reader Written for Java or Scala programmers familiar with distributed application designs. About the Author Duncan DeVore, Sean Walsh, and Brian Hanafee are seasoned architects with experience building and deploying reactive systems in production. Table of Contents PART 1 - FUNDAMENTALS What is a reactive application? Getting started with Akka Understanding Akka PART 2 - BUILDING A REACTIVE APPLICATION Mapping from domain to toolkit Domain-driven design Using remote actors Reactive streaming CQRS and Event Sourcing A reactive interface Production readiness

Author : Randall Koutnik
Publisher : Pragmatic Bookshelf
ISBN 13 : 1680506501
Total Pages : 255 pages
Book Rating : 4.01/5 ( download)

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Download or read book Build Reactive Websites with RxJS written by Randall Koutnik and published by Pragmatic Bookshelf. This book was released on 2018-12-18 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Upgrade your skillset, succeed at work, and above all, avoid the many headaches that come with modern front-end development. Simplify your codebase with hands-on examples pulled from real-life applications. Master the mysteries of asynchronous state management, detangle puzzling race conditions, and send spaceships soaring through the cosmos. When you finish this book, you'll be able to tame the wild codebeasts before they ever get a chance to wreck your day. The front-end world can be fraught with complexity. The RxJS library offers a solution: Observables. Observables merge other JavaScript asynch mechanisms such as callbacks and promises into a new way of looking at data. Instead of dealing with objects and keeping track of their state, Observables view asynchronous events as a stream. RxJS provides you the tools to manage, manipulate, and process Observables to simplify and speed up your front-end applications. Never fear, you're in exactly the right place. Don't worry about getting stuck in a mire of theory. Start off with the basics, building small applications that illustrate deeper points. Take those building blocks and apply them to much more complex problems like handling asynchronous state and dodging race conditions before they happen. Once you've got a handle on complex problems, take a leap into architecture, discovering how to structure an Observable-based application both without a framework and in the land of Angular 2. After mastering Observables, switch gears to building a canvas-based game, demonstrating your deep understanding of the flexibility of Observables. Master the Observable with RxJS, and make your asynchronous JavaScript code that much cleaner and simpler. What You Need: Any major browser and text editor, as well as the current versions of git, NodeJS, and npm.

Author : Hadley Wickham
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 149204735X
Total Pages : 372 pages
Book Rating : 4.53/5 ( download)

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Download or read book Mastering Shiny written by Hadley Wickham and published by "O'Reilly Media, Inc.". This book was released on 2021-04-29 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master the Shiny web framework—and take your R skills to a whole new level. By letting you move beyond static reports, Shiny helps you create fully interactive web apps for data analyses. Users will be able to jump between datasets, explore different subsets or facets of the data, run models with parameter values of their choosing, customize visualizations, and much more. Hadley Wickham from RStudio shows data scientists, data analysts, statisticians, and scientific researchers with no knowledge of HTML, CSS, or JavaScript how to create rich web apps from R. This in-depth guide provides a learning path that you can follow with confidence, as you go from a Shiny beginner to an expert developer who can write large, complex apps that are maintainable and performant. Get started: Discover how the major pieces of a Shiny app fit together Put Shiny in action: Explore Shiny functionality with a focus on code samples, example apps, and useful techniques Master reactivity: Go deep into the theory and practice of reactive programming and examine reactive graph components Apply best practices: Examine useful techniques for making your Shiny apps work well in production

Author : Elyse Gordon
Publisher : Simon and Schuster
ISBN 13 : 163835541X
Total Pages : 481 pages
Book Rating : 4.10/5 ( download)

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Download or read book Isomorphic Web Applications written by Elyse Gordon and published by Simon and Schuster. This book was released on 2018-05-24 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary Isomorphic Web Applications teaches you to build production-quality web apps using isomorphic architecture. Designed for working developers, this book offers examples in relevant frameworks like React, Redux, Angular, Ember, and webpack. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Build secure web apps that perform beautifully with high, low, or no bandwidth. Isomorphic web apps employ a pattern that exploits the full stack, storing data locally and minimizing server hits. They render flawlessly, maximize SEO, and offer opportunities to share code and libraries between client and server. About the Book Isomorphic Web Applications teaches you to build production-quality web apps using isomorphic architecture. You'll learn to create and render views for both server and browser, optimize local storage, streamline server interactions, and handle data serialization. Designed for working developers, this book offers examples in relevant frameworks like React, Redux, Angular, Ember, and webpack. You'll also explore unique debugging and testing techniques and master specific SEO skills. What's Inside Controlling browser and server user sessions Combining server-rendered and SPA architectures Building best-practice React applications Debugging and testing About the Reader To benefit from this book, readers need to know JavaScript, HTML5, and a framework of their choice, including React and Angular. About the Author Elyse Kolker Gordon runs the growth engineering team at Strava. Previously, she was director of web engineering at Vevo, where she regularly solved challenges with isomorphic apps. Table of Contents PART 1 - FIRST STEPS Introduction to isomorphic web application architecture A sample isomorphic app PART 2 - ISOMORPHIC APP BASICS React overview Applying React Tools: webpack and Babel Redux PART 3 - ISOMORPHIC ARCHITECTURE Building the server Isomorphic view rendering Testing and debugging Handling server/browser differences 203 Optimizing for production PART 4 - APPLYING ISOMORPHIC ARCHITECTURE WITH OTHER TOOLS Other frameworks: implementing isomorphic without React Where to go from here

Author : Tomasz Nurkiewicz
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1491931620
Total Pages : 372 pages
Book Rating : 4.22/5 ( download)

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Download or read book Reactive Programming with RxJava written by Tomasz Nurkiewicz and published by "O'Reilly Media, Inc.". This book was released on 2016-10-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: In today’s app-driven era, when programs are asynchronous and responsiveness is so vital, reactive programming can help you write code that’s more reliable, easier to scale, and better-performing. With this practical book, Java developers will first learn how to view problems in the reactive way, and then build programs that leverage the best features of this exciting new programming paradigm. Authors Tomasz Nurkiewicz and Ben Christensen include concrete examples that use the RxJava library to solve real-world performance issues on Android devices as well as the server. You’ll learn how RxJava leverages parallelism and concurrency to help you solve today’s problems. This book also provides a preview of the upcoming 2.0 release. Write programs that react to multiple asynchronous sources of input without descending into "callback hell" Get to that aha! moment when you understand how to solve problems in the reactive way Cope with Observables that produce data too quickly to be consumed Explore strategies to debug and to test programs written in the reactive style Efficiently exploit parallelism and concurrency in your programs Learn about the transition to RxJava version 2

Author : Oleh Dokuka
Publisher : Packt Publishing Ltd
ISBN 13 : 1787287297
Total Pages : 545 pages
Book Rating : 4.97/5 ( download)

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Download or read book Hands-On Reactive Programming in Spring 5 written by Oleh Dokuka and published by Packt Publishing Ltd. This book was released on 2018-10-08 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, businesses need a new type of system that can remain responsive at all times. This result is achievable and is called reactive, which means it reacts to changes. The development of such systems is a complex task, requiring a deep understanding of the domain. The developers of the Spring Framework help with the reactive version

Author : Olga Filipova
Publisher : Packt Publishing Ltd
ISBN 13 : 1786461137
Total Pages : 323 pages
Book Rating : 4.31/5 ( download)

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Download or read book Learning Vue.js 2 written by Olga Filipova and published by Packt Publishing Ltd. This book was released on 2016-12-13 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to build amazing and complex reactive web applications easily with Vue.js About This Book Learn how to propagate DOM changes across the website without writing extensive jQuery callbacks code. Learn how to achieve reactivity and easily compose views with Vue.js and understand what it does behind the scenes. Explore the core features of Vue.js with small examples, learn how to build dynamic content into preexisting web applications, and build Vue.js applications from scratch. Who This Book Is For This book is perfect for novice web developer seeking to learn new technologies or frameworks and also for webdev gurus eager to enrich their experience. Whatever your level of expertise, this book is a great introduction to the wonderful world of reactive web apps. What You Will Learn Build a fully functioning reactive web application in Vue.js from scratch. The importance of the MVVM architecture and how Vue.js compares with other frameworks such as Angular.js and React.js. How to bring reactivity to an existing static application using Vue.js. How to use plugins to enrich your applications. How to develop customized plugins to meet your needs. How to use Vuex to manage global application's state. In Detail Vue.js is one of the latest new frameworks to have piqued the interest of web developers due to its reactivity, reusable components, and ease of use. This book shows developers how to leverage its features to build high-performing, reactive web interfaces with Vue.js. From the initial structuring to full deployment, this book provides step-by-step guidance to developing an interactive web interface from scratch with Vue.js. You will start by building a simple application in Vue.js which will let you observe its features in action. Delving into more complex concepts, you will learn about reactive data binding, reusable components, plugins, filters, and state management with Vuex. This book will also teach you how to bring reactivity to an existing static application using Vue.js. By the time you finish this book you will have built, tested, and deployed a complete reactive application in Vue.js from scratch. Style and approach This book is a thorough, step-by-step guide showing readers how to build complete web apps with Vue.js. While teaching its intricacies, this book shows how to implement the MVVM architecture in the real world and build high-performing web interfaces.