Realtime Web Apps

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Realtime Web Apps

Author : Jason Lengstorf,Phil Leggetter,Alex Newman
Publisher : Apress
Page : 298 pages
File Size : 47,8 Mb
Release : 2013-06-25
Category : Computers
ISBN : 9781430246213

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Realtime Web Apps by Jason Lengstorf,Phil Leggetter,Alex Newman Pdf

Realtime Web Apps: With HTML5 WebSocket, PHP, and jQuery is a guide for beginner- to intermediate-level web developers looking to take the next leap forward in website and app development: realtime. With Realtime Web Apps, you’ll be able to quickly get up to speed on what HTML5 WebSocket does, how it is going to affect the future of the web as we know it, and—thanks to Pusher’s simple API—start developing your first realtime app today. Using a practical approach rather than focusing on dry theory, Realtime Web Apps will guide you through building your first app using HTML5, CSS3, jQuery, and Pusher. After your initial introduction to the technologies used in the book, you’ll immediately jump into the process of creating a realtime Q&A app that will work on desktop browsers as well as mobile phones (including iOS and Android). In addition to learning realtime development strategies, you’ll also learn progressive development strategies including responsive CSS3 layouts, AJAX development with jQuery, and more. The future of the web is realtime. Grab your hoverboard. Introduces you to the revolutionary capabilities of the HTML5 WebSocket API Gets you started with WebSocket immediately using the super-simple Pusher API Walks you through the development of a real-life realtime web app Gets you working with responsive layouts, jQuery, and AJAX development

Real-Time Web Application Development

Author : Rami Vemula
Publisher : Apress
Page : 607 pages
File Size : 41,6 Mb
Release : 2017-12-01
Category : Computers
ISBN : 9781484232705

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Real-Time Web Application Development by Rami Vemula Pdf

Design, develop, and deploy a real-world web application by leveraging modern open source technologies. This book shows you how to use ASP.NET Core to build cross-platform web applications along with SignalR to enrich the application by enabling real-time communication between server and clients. You will use Docker to containerize your application, integrate with GitHub to package the application, and provide continuous deployment to Azure’s IaaS platform. Along the way, Real-Time Web Application Development covers topics including designing a Materialize CSS theme, using a test-driven development approach with xUnit.net, and securing your application with the OAuth 2.0 protocol. To further your understanding of the technology, you will learn logging and exception handling; navigation using view components; and how to work with forms and validations. The rich code samples from this book can be used to retrofit or upgrade existing ASP.NET Core applications. What You Will Learn Design and develop a real-world web application Implement security and data storage with OAuth2 and Azure Table Storage Orchestrate real-time notifications through SignalR Use GitHub and Travis CI for continuous integration of code Master Docker containerization and continuous deployment with Docker Cloud to Azure Linux virtual machines Who This Book Is For Developers and software engineers interested in learning an end-to-end approach to application development using Microsoft technologies.

Realtime Web Apps

Author : Jason Lengstorf
Publisher : Unknown
Page : 128 pages
File Size : 45,8 Mb
Release : 2013
Category : Electronic
ISBN : OCLC:1144935210

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Realtime Web Apps by Jason Lengstorf Pdf

Realtime Web Apps: With HTML5 WebSocket, PHP, and jQuery is a guide for intermediate- to advanced-level web developers looking to take the next leap forward in website and app development: realtime. With Realtime Web Apps , you'll be able to quickly get up to speed on what HTML5 WebSocket does, how it is going to affect the future of the web as we know it, and-thanks to Pusher's simple API-start developing your first realtime app today. Using a practical approach, Realtime Web Apps will guide you through building your first app using HTML5, CSS3, jQuery, and Pusher. After your initial introduction to the technologies used in the book, you'll immediately jump into the process of creating a realtime Q&A app that will work on desktop browsers as well as mobile phones (including iOS and Android). In addition to learning realtime development strategies, you'll also learn progressive development strategies including responsive CSS3 layouts, AJAX development with jQuery, and more. The future of the web is realtime. Grab your hoverboard. Introduces you to the revolutionary capabilities of the HTML5 WebSocket API Gets you started with WebSocket immediately using the super-simple Pusher API Walks you through the development of a real-life realtime web app Gets you working with responsive layouts, jQuery, and AJAX development What you'll learn Familiarize yourself with what "realtime" means and how it changes the web as we know it. Learn how to utilize responsive web design and jQuery to create a single web app instead of multiple platform-specific applications. Get up and running with the Pusher API to start developing realtime apps today. Build a web app back-end with PHP and MySQL. Integrate AJAX and realtime interactivity into your web app. Use OAuth 2.0 to allow users to log in to your app (including Facebook and Twitter OAuth). Who this book is for Realtime Web Apps: With HTML5 WebSocket, PHP, and jQuery is for the beginning- to intermediate-level web developer who is ready to usher in the next era of web apps. It's for those whose time is precious, but have a need to implement realtime functionality into their projects. Realtime Web Apps is written for-and by-geeks who love to expand their skillset but don't have weeks to dedicate to learning how to implement new technology. It's the perfect tool for busy web professionals who need to get up to speed with the latest the web has to offer quickly and in such a way that it's immediately applicable to...

Building the Realtime User Experience

Author : Ted Roden
Publisher : "O'Reilly Media, Inc."
Page : 323 pages
File Size : 51,5 Mb
Release : 2010-06-23
Category : Computers
ISBN : 9781449395940

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Building the Realtime User Experience by Ted Roden Pdf

The Web is increasingly happening in realtime. With websites such as Facebook and Twitter leading the way, users are coming to expect that all sites should serve content as it occurs—on smartphones as well as computers. This book shows you how to build realtime user experiences by adding chat, streaming content, and including more features on your site one piece at a time, without making big changes to the existing infrastructure. You'll also learn how to serve realtime content beyond the browser. Throughout the book are many practical JavaScript and Python examples for advanced web developers that you can use on your site now. And in the final chapter, you'll build a location-aware game that combines all of the technologies discussed. Use the latest realtime syndication technology, including PubSubHubbub Build dynamic widgets on your homepage to show realtime updates from several sources Learn how to use long polling to "push" content from your server to browsers Create an application using the Tornado web server that makes sense of massive amounts of streaming content Understand the unique requirements for setting up a basic chat service Use IM and SMS to enable users to interact with your site outside of a web browser Implement custom analytics to measure engagement in realtime

Web App Development and Real-Time Web Analytics with Python

Author : Tshepo Chris Nokeri
Publisher : Apress
Page : 226 pages
File Size : 53,5 Mb
Release : 2021-11-20
Category : Computers
ISBN : 1484277821

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Web App Development and Real-Time Web Analytics with Python by Tshepo Chris Nokeri Pdf

Learn to develop and deploy dashboards as web apps using the Python programming language, and how to integrate algorithms into web apps. Author Tshepo Chris Nokeri begins by introducing you to the basics of constructing and styling static and interactive charts and tables before exploring the basics of HTML, CSS, and Bootstrap, including an approach to building web pages with HTML. From there, he’ll show you the key Python web frameworks and techniques for building web apps with them. You’ll then see how to style web apps and incorporate themes, including interactive charts and tables to build dashboards, followed by a walkthrough of creating URL routes and securing web apps. You’ll then progress to more advanced topics, like building machine learning algorithms and integrating them into a web app. The book concludes with a demonstration of how to deploy web apps in prevalent cloud platforms. Web App Development and Real-Time Web Analytics with Python is ideal for intermediate data scientists, machine learning engineers, and web developers, who have little or no knowledge about building web apps that implement bootstrap technologies. After completing this book, you will have the knowledge necessary to create added value for your organization, as you will understand how to link front-end and back-end development, including machine learning. What You Will Learn Create interactive graphs and render static graphs into interactive ones Understand the essentials of HTML, CSS, and Bootstrap Gain insight into the key Python web frameworks, and how to develop web applications using them Develop machine learning algorithms and integrate them into web apps Secure web apps and deploy them to cloud platforms Who This Book Is For Intermediate data scientists, machine learning engineers, and web developers.

Serverless Web Applications with React and Firebase

Author : Mayur Tanna,Harmeet Singh
Publisher : Packt Publishing Ltd
Page : 273 pages
File Size : 54,5 Mb
Release : 2018-04-10
Category : Computers
ISBN : 9781788478601

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Serverless Web Applications with React and Firebase by Mayur Tanna,Harmeet Singh Pdf

Build rich and collaborative applications using client-side code with React, Redux, and Firebase Key Features 1) A practical guide covering the full stack for web development with React 16 and Firebase 2) Leverage the power of Firebase Cloud Storage, messaging, functions, OAuth, and database security to develop serverless web applications. 3) Develop high-performance applications without the hassle of setting up complex web infrastructure. Book Description ReactJS is a wonderful framework for UI development. Firebase as a backend with React is a great choice as it is easy, powerful, and provides great developer experience. It removes a lot of boilerplate code from your app and allows you to focus on your app to get it out quickly to users. Firebase with React is also a good choice for Most Viable Product (MVP) development. This book provides more practical insights rather than just theoretical concepts and includes basic to advanced examples – from hello world to a real-time seat booking app and Helpdesk application This book will cover the essentials of Firebase and React.js and will take you on a fast-paced journey through building real-time applications with Firebase features such as Cloud Storage, Cloud Function, Hosting and the Realtime Database. We will learn how to secure our application by using Firebase authentication and database security rules. We will leverage the power of Redux to organize data in the front-end, since Redux attempts to make state mutations predictable by imposing certain restrictions on how and when updates can happen. Towards the end of the book you will have improved your React skills by realizing the potential of Firebase to create real-time serverless web applications. What you will learn Install powerful React.js and Firebase tools to make development much more efficient Create React components with Firebase to save and retrieve the data in real-time Use Firebase Authentication to make your React user interface secure Develop React and Firebase applications with Redux integration Firebase database security rules Firebase Cloud Storage Integration to upload and store data on the cloud Create a complete real-time application with React and firebase Using Firebase Cloud messaging and Cloud functions with React Firebase Cloud Storage integration with React Who this book is for This book is for JavaScript developers who have some previous knowledge of React and want to develop serverless, full-stack applications but without the hassle of setting up a complex infrastructure.

Web Application Development with MEAN

Author : Amos Q. Haviv,Adrian Mejia,Robert Onodi
Publisher : Packt Publishing Ltd
Page : 845 pages
File Size : 40,5 Mb
Release : 2016-10-28
Category : Computers
ISBN : 9781787126626

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Web Application Development with MEAN by Amos Q. Haviv,Adrian Mejia,Robert Onodi Pdf

Unlock the power of the MEAN stack by creating attractive and real-world projects About This Book Learn about the different components that comprise a MEAN application to construct a fully functional MEAN application using the best third-party modules A step-by-step guide to developing the MEAN stack components from scratch to achieve maximum flexibility when building an e-commerce application Build optimum end-to-end web applications using the MEAN stack Who This Book Is For This learning path is for web developers who are experienced in developing applications using JavaScript. This course is for developers who are interested in learning how to build modern and multiple web applications using MongoDB, Express, AngularJS, and Node.js. What You Will Learn Build modern, end-to-end web applications by employing the full-stack web development solution of MEAN Connect your Express application to MongoDB and use a Mongoose model and build a complex application from start to finish in MongoDB Employ AngularJS to build responsive UI components Implement multiple authentication strategies such as OAuth, JsonWebToken, and Sessions Enhance your website's usability with social logins such as Facebook, Twitter, and Google Secure your app by creating SSL certificates and run payment platforms in a live environment Implement a chat application from scratch using Socket.IO Create distributed applications and use the power of server-side rendering in your applications Extend a project with a real-time bidding system using WebSockets In Detail The MEAN stack is a collection of the most popular modern tools for web development. This course will help you to build a custom e-commerce app along with several other applications. You will progress to creating several applications with MEAN. The first module in this course will provide you with the skills you need to successfully create, maintain, and test a MEAN application. Starting with MEAN core frameworks, this course will explain each framework key concepts of MongoDB, Express, AngularJS, and Node.js. We will walk through the different tools and frameworks that will help expedite your daily development cycles. After this, the next module will show you how to create your own e-commerce application using the MEAN stack. It takes you step by step through the parallel process of learning and building to develop a production-ready, high-quality e-commerce site from scratch. It also shows you how to manage user authentication and authorization, check multiple payment platforms, add a product search and navigation feature, deploy a production-ready e-commerce site, and finally add your own high-quality feature to the site. The final step in this course will enable you to build a better foundation for your AngularJS apps. You'll learn how to build complex real-life applications with the MEAN stack and a few more advanced projects. You will become familiar with WebSockets, build real-time web applications, create auto-destructing entities, and see how to work with monetary data in Mongo. You will also find out how to a build real-time e-commerce application. This learning path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: MEAN Web Development by Amos Haviv Building an E-Commerce Application with MEAN by Adrian Mejia MEAN Blueprints by Robert Onodi Style and approach This course will begin with the introduction to MEAN, gradually progressing with building applications in each framework. Each transition is well explained, and each chapter begins with the required background knowledge.

JavaScript Web Applications

Author : Alex MacCaw
Publisher : "O'Reilly Media, Inc."
Page : 281 pages
File Size : 43,8 Mb
Release : 2011-08-11
Category : Computers
ISBN : 9781449315283

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JavaScript Web Applications by Alex MacCaw Pdf

Building rich JavaScript applications that bring a desktop experience to the Web requires moving state from the server to the client side—not a simple task. This hands-on book takes proficient JavaScript developers through all the steps necessary to create state-of-the-art applications, including structure, templating, frameworks, communicating with the server, and many other issues. Throughout the book, you'll work with real-world example applications to help you grasp the concepts involved. Learn how to create JavaScript applications that offer a more responsive and improved experience. Use the Model-View-Controller (MVC) pattern, and learn how to manage dependencies inside your application Get an introduction to templating and data binding Learn about loading remote data, Ajax, and cross-domain requests Create realtime applications with WebSockets and Node.js Accept dropped files and upload data with progress indicators Use major frameworks and libraries, including jQuery, Spine, and Backbone Write tests and use the console to debug your applications Get deployment best practices, such as caching and minification

Building Web Apps with WordPress

Author : Brian Messenlehner,Jason Coleman
Publisher : "O'Reilly Media, Inc."
Page : 459 pages
File Size : 47,9 Mb
Release : 2014-04-08
Category : Computers
ISBN : 9781449364809

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Building Web Apps with WordPress by Brian Messenlehner,Jason Coleman Pdf

WordPress is much more than a blogging platform. As this practical guide clearly demonstrates, you can use WordPress to build web apps of any type—not mere content sites, but full-blown apps for specific tasks. If you have PHP experience with a smattering of HTML, CSS, and JavaScript, you’ll learn how to use WordPress plugins and themes to develop fast, scalable, and secure web apps, native mobile apps, web services, and even a network of multiple WordPress sites. The authors use examples from their recently released SchoolPress app to explain concepts and techniques throughout the book. All code examples are available on GitHub. Compare WordPress with traditional app development frameworks Use themes for views, and plugins for backend functionality Get suggestions for choosing WordPress plugins—or build your own Manage user accounts and roles, and access user data Build asynchronous behaviors in your app with jQuery Develop native apps for iOS and Android, using wrappers Incorporate PHP libraries, external APIs, and web service plugins Collect payments through ecommerce and membership plugins Use techniques to speed up and scale your WordPress app

Building the Realtime User Experience

Author : Ted Roden
Publisher : Unknown
Page : 317 pages
File Size : 44,8 Mb
Release : 2010
Category : Interactive multimedia
ISBN : 1449382290

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Building the Realtime User Experience by Ted Roden Pdf

The Web is increasingly happening in realtime. With sites such as Facebook and FriendFeed leading the way, users are coming to expect that all websites should serve content to them as it occurs. With this book, you'll learn how to add several realtime features to your site -- everything from chat and messaging services to streaming content feeds -- without making significant changes to your existing infrastructure. Moving towards a realtime model doesn't mean just updating content in your web browser. It requires getting the content to users as quickly as possible and letting them interact with it on their own terms. Building the Realtime User Experience explores several practical web-based examples of realtime -- including how realtime works and how to build it using Tornado, Comet, PubSubHubBub, App Engine, XMPP, AWS, and other technologies. Learn how to build a homepage that aggregates short updates into a larger format Use the Comet web development model, which enables a web server to push data to a browser rather than having the browser request it Understand the unique requirements for setting up a basic chat service Discover the advantages of web apps outside of the browser, based on SMS and IM Learn how realtime affects web advertising, and how you can measure user engagement to support ads Build an application that combines several features, including chat, Comet, and more.

Single Page Web Applications

Author : Michael Mikowski,Josh Powell
Publisher : Simon and Schuster
Page : 602 pages
File Size : 40,9 Mb
Release : 2013-09-19
Category : Computers
ISBN : 9781638351344

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Single Page Web Applications by Michael Mikowski,Josh Powell Pdf

Summary In Single Page Web Applications you'll learn to build modern browser-based apps that take advantage of stronger client platforms and more predictable bandwidth. You'll learn the SPA design approach, and then start exploring new techniques like structured JavaScript and responsive design. And you'll learn how to capitalize on trends like server-side JavaScript and NoSQL data stores, as well as new frameworks that make JavaScript more manageable and testable as a first-class language. About this Book If your website is a jumpy collection of linked pages, you are behind. Single page web applications are your next step: pushing UI rendering and business logic to the browser and communicating with the server only to synchronize data, they provide a smooth user experience, much like a native application. But, SPAs can be hard to develop, manage, and test. Single Page Web Applications shows how your team can easily design, test, maintain, and extend sophisticated SPAs using JavaScript end-to-end, without getting locked into a framework. Along the way, you'll develop advanced HTML5, CSS3, and JavaScript skills, and use JavaScript as the language of the web server and the database. This book assumes basic knowledge of web development. No experience with SPAs is required. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. What's Inside Design, build, and test a full-stack SPA Best-in-class tools like jQuery, TaffyDB, Node.js, and MongoDB Real-time web with web sockets and Socket.IO Touch controls for tablets and smartphones Common SPA design mistakes About the Authors The authors are architects and engineering managers. Michael Mikowski has worked on many commercial SPAs and a platform that processes over 100 billion requests per year. Josh Powell has built some of the most heavily trafficked sites on the web. Table of Contents PART 1: INTRODUCING SPAS Our first single page application Reintroducing JavaScript PART 2: SPA CLIENT Develop the Shell Add feature modules Build the Model Finish the Model and Data modules PART 3: THE SPA SERVER The web server The server database Readying our SPA for production

WebSocket Essentials – Building Apps with HTML5 WebSockets

Author : Varun Chopra
Publisher : Packt Publishing Ltd
Page : 110 pages
File Size : 45,7 Mb
Release : 2015-05-06
Category : Computers
ISBN : 9781784395001

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WebSocket Essentials – Building Apps with HTML5 WebSockets by Varun Chopra Pdf

This book is for web developers who want to learn and implement WebSocket to create interesting apps for modern browsers, leveraging the capabilities of HTML5 with WebSockets.

Building Social Web Applications

Author : Gavin Bell
Publisher : "O'Reilly Media, Inc."
Page : 440 pages
File Size : 44,5 Mb
Release : 2009-09-17
Category : Computers
ISBN : 9781449379414

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Building Social Web Applications by Gavin Bell Pdf

Building a web application that attracts and retains regular visitors is tricky enough, but creating a social application that encourages visitors to interact with one another requires careful planning. This book provides practical solutions to the tough questions you'll face when building an effective community site -- one that makes visitors feel like they've found a new home on the Web. If your company is ready to take part in the social web, this book will help you get started. Whether you're creating a new site from scratch or reworking an existing site, Building Social Web Applications helps you choose the tools appropriate for your audience so you can build an infrastructure that will promote interaction and help the community coalesce. You'll also learn about business models for various social web applications, with examples of member-driven, customer-service-driven, and contributor-driven sites. Determine who will be drawn to your site, why they'll stay, and who they'll interact with Create visual design that clearly communicates how your site works Build the software you need versus plugging in one-size-fits-all, off-the-shelf apps Manage the identities of your visitors and determine how to support their interaction Monitor demand from the community to guide your choice of new functions Plan the launch of your site and get the message out

Getting Started with RethinkDB

Author : Gianluca Tiepolo
Publisher : Packt Publishing Ltd
Page : 176 pages
File Size : 44,6 Mb
Release : 2016-03-17
Category : Computers
ISBN : 9781785884467

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Getting Started with RethinkDB by Gianluca Tiepolo Pdf

Absorb the knowledge required to utilize, manage, and deploy RethinkDB using Node.js About This Book Make the most of this open source, scalable database—RethinkDB —to ease the construction of web applications Run powerful queries using ReQL, which is the most convenient language to manipulate JSON documents with Develop fully-fledged real-time web apps using Node.js and RethinkDB Who This Book Is For Getting Started with RethinkDB is ideal for developers who are new to RethinkDB and need a practical understanding to start working with it. No previous knowledge of database programming is required, although a basic knowledge of JavaScript or Node.js would be helpful. What You Will Learn Download and install the database on your system Configure RethinkDB's settings and start using the web interface Import data into RethinkDB Run queries using the ReQL language Create shards, replicas, and RethinkDB clusters Use an index to improve database performance Get to know all the RethinkDB deployment techniques In Detail RethinkDB is a high-performance document-oriented database with a unique set of features. This increasingly popular NoSQL database is used to develop real-time web applications and, together with Node.js, it can be used to easily deploy them to the cloud with very little difficulty. Getting Started with RethinkDB is designed to get you working with RethinkDB as quickly as possible. Starting with the installation and configuration process, you will learn how to start importing data into the database and run simple queries using the intuitive ReQL query language. After successfully running a few simple queries, you will be introduced to other topics such as clustering and sharding. You will get to know how to set up a cluster of RethinkDB nodes and spread database load across multiple machines. We will then move on to advanced queries and optimization techniques. You will discover how to work with RethinkDB from a Node.js environment and find out all about deployment techniques. Finally, we'll finish by working on a fully-fledged example that uses the Node.js framework and advanced features such as Changefeeds to develop a real-time web application. Style and approach This is a step-by-step book that provides a practical approach to RethinkDB programming, and is explained in a conversational, easy-to-follow style.