Single page application

Progressive web apps (PWAs) are a new type of application that combines the best of the web and the best of native apps. PWAs use newer web platform features and service workers to deliver app-style experiences to users. Some key benefits of PWAs include providing responsive and reliable experiences that load instantly and feel like regular apps to users, while also being able to reach users on any device via a web URL rather than an app store. PWAs aim to reduce the barriers between the web and native apps.

The document provides an introduction to back-end development, including definitions of the internet, World Wide Web, and request-response cycle. It explains the differences between front-end and back-end development and lists common front-end and back-end programming languages. Main protocols like IP, TCP, UDP, and HTTP are described. Additional back-end concepts covered include CRUD functionality, securing passwords, HTTPS, and APIs. Resources for further learning back-end development with languages like Python, Node.js, and PHP are also provided.

This document provides an introduction to Node.js, Express, and MongoDB. Node.js is a JavaScript runtime built on Chrome's V8 engine that allows JavaScript to be run on the server-side. Express is a web application framework for Node.js that provides routing capabilities and middleware support. MongoDB is a non-relational database that stores data in flexible, JSON-like documents, rather than using rigid tables. The document discusses the pros and cons of each technology and provides examples of basic usage and configuration.

This document provides an introduction to React Native. It begins with an overview of what React Native is and how it allows React code to render natively on iOS and Android using a JavaScript bridge. It then discusses starting a new project using create-react-native-app or react-native init. The rest of the document outlines the roadmap, covering working with styles, layouts, lists, navigation, networking and touching the native side.

Next.js is a flexible React framework that gives you building blocks to create fast web applications.

Ajax allows web pages to asynchronously update parts of a page by exchanging data with a web server behind the scenes without reloading the entire page. It uses a combination of technologies like HTML/XHTML, CSS, DOM, XML, JavaScript, and the XMLHttpRequest object. This allows faster and more interactive web applications by reducing the amount of data sent and received.

React Native allows developers to build mobile apps using React with native platform capabilities. It uses native components instead of web views, making apps feel and perform like native ones. The document discusses what React Native is, how to set up a development environment, build a basic app, add libraries, handle common errors, and React Native fundamentals like components, styles, layout, events, and touch handling.

React Js Basic Details and Descriptions Frontend Javascript Library, to make decent SPA The fastest way to build a segregated component based front end for software development.

This document provides an overview and agenda for Session 6 of a .NET Core and ASP.NET Core training course. It introduces ASP.NET Core 1.0, how to start ASP.NET core applications using the Startup class, and middleware in ASP.NET core. Key topics covered include what ASP.NET Core is, the ASP.NET Core application anatomy, methods of the WebHostBuilder class, anatomy of the Startup class, developing and using middleware, and built-in middleware. Examples of middleware configuration are also demonstrated.

Learn Node.js framework in simple and easy steps starting from basic to advanced concepts with examples including Introduction

Express.js is a web application framework for Node.js that provides a flexible set of features for building web and mobile apps. Express apps use middleware functions that have access to the request and response objects and allow for intermediate processing in the request-response cycle. Middleware functions can execute code, modify requests/responses, and call the next middleware function. Express supports application-level middleware, router-level middleware, error handling middleware, built-in middleware like static file serving, and third-party middleware.

The document discusses mobile app development from a web developer's perspective. It covers topics such as web apps vs native apps, technologies for mobile development like HTML5 and frameworks, and specific techniques for mobile like viewport scaling, geolocation APIs, and offline storage. The document provides examples of code for implementing these mobile techniques.

AJAX is a new approach to web application development that uses asynchronous JavaScript and XML to transmit small amounts of data in the background without interfering with the display and behavior of the existing page. Some key aspects of AJAX include asynchronous data retrieval using XMLHttpRequest, data interchange formats like XML/JSON, dynamic display using the DOM, and JavaScript binding it all together for a more responsive user experience compared to traditional full page loads. Common AJAX design patterns address issues like predictive fetching of likely next data, throttling frequent submissions, periodic refreshing of data, and multi-stage downloading of pages and components.

This document provides an overview of a minimalist framework called Nuxt.js for creating universal server-side rendered (SSR) applications using Vue.js. Some key points covered include: - Nuxt.js allows developers to write Vue components and pages while abstracting away concerns of client-server code splitting and routing. - Features include automatic code splitting, SSR, routing, static file serving, bundling/minifying, and error handling. - The framework uses a pages/ directory to define routes and components and includes Vuex and Vue-Router functionality out of the box. - Async data loading, custom layouts, global meta tags, and asset handling are also

Luiz Paulo tem 20 anos de experiência em desenvolvimento web. Ele é desenvolvedor e líder de equipe na Contabilone Tecnologia, com graduação em TI e pós-graduação em engenharia de software. O documento discute o que é React, por que foi desenvolvido e conceitos-chave como arquitetura, Virtual DOM, componentização e controle de estado.