Build an activity feed with React
Build a simple activity feed with Node.js REST API, Express and Mongoose.
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Pusher APIs make it simple to add realtime features to your applications, fast. We have hundreds of tutorials, written by our experts, to get you up and running!
Search to find your feature in our collection, or check out the subject list below for inspiration on what you can build using Pusher.
Build a simple activity feed with Node.js REST API, Express and Mongoose.
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Learn how to build a group chat app using Swift and Node.js
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Build a typing indicator in a chat application with JavaScript and display the name or username of who is currently typing. ss
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Build a basic chat web application using Angular, a popular Javascript framework and enable realtime functions.
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Build your own iOS realtime Twitter feed app and track a custom set of hashtags.
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Combine a typing indicator feature into your Android app using Java and JavaScript.
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Create a message delivery status into your app in Vanilla JavaScript and Node.js.
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Build an app similar to a group chat room where you can see who's online and their latest status update in realtime.
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Create a realtime vote counter for your website with Pusher and plain JavaScript.
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The app will feature the number of users in the group, notifications when a new user joins the group and finally, display chat messages to all users in the group in realtime.
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Creating a simple anonymous chat app for Android devices using React Native and Node.js.
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Build an anonymous chat app using Vanilla JavaScript and Node.js, and Pusher for realtime features.
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Create your own anonymous chat application on iOS and integrate realtime functionality in it.
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Create a realtime React VR app with multi-user interaction using Pusher Channels.
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Create a graph that updates in realtime in your Android device using Java and Node.js.
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Build a realtime counter on a video viewer iOS application showing how many people have viewed the video.
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Make a simple realtime poll app with Pusher and JavaScript in 5 steps.
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Build a typing indicator for you iOS app using Swift, Node.js and Pusher for the realtime features.
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Build an expense and income tracker chart with realtime features.
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Build a movie review application with Vue.js and add realtime functionality to it.
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Build live notifications that show the movement of the price of Bitcoin, Ether, or your favourite cryptocurrency on Android.
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Build a photo feed with Vue.js, Node.js, Pusher, and Cloudinary.
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In this tutorial, we will cover how to build a ride hailing app using React Native and Node.js.
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Create a realtime social interactions like floating hearts for your iOS app using Swift
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Build a realtime collaborative text editor on iOS using Swift and Pusher.
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Build a chat application with Pusher, add user authentication with Auth0 Lock, and manage users in the dashboard.
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Build an online Battleship game with Angular and use Pusher's realtime API to enable two players to play against each other.
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Build a realtime multiplayer trivia game with Vue.js, Node.js and Pusher.
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Learn the basics of how to integrate ARKit and Pusher in a iOS app.
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Benefit from the powerful frameworks like React Native and build a live chat app.
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Build a realtime PWA displaying the price information about cryptocurrencies using React.js and Pusher.
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Create an iOS chat application with a message delivery status using Swift, Node.js and Pusher for realtime functionality.
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Create an iOS application with realtime user status updates, similar to WhatsApp.
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Create a simple realtime chart in iOS using Swift, Node.js and Pusher.
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Learn how to build your own realtime map on iOS with Swift and Pusher.
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In this tutorial, you will enrich your app with realtime social features such as likes using Node.js and MongoDB.
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Discover how to build a AR experience for ride hailing apps focused on location and realtime features.
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In this tutorial we will be building a trade platform that portrays the experience for stock markets using Vanilla JavaScript and Node.js.
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In this tutorial, build a simple live table for Android devices with Java.
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Leverage from the power of Next.js and TypeScript and build a live comments feature into your application.
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In this tutorial, you will learn how to build a realtime map using Kotlin, Node.js and Google Maps API.
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In this tutorial, learn how to build a live cryptocurrency tracking view with Progressive Web Apps, Vue.js and Node.js.
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Discover how you can create a realtime activity feed for your Android app.
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Build a live admin dashboard with Vue.js and Node.js, accepting payments through Stripe.
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Social feed have become a major feature of many apps and websites. Learn how to build one with Kotlin and Node.js.
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Build an app with realtime features in Angular 5 and Pusher.
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Push notifications are an essential feature for any food delivery app. Today we will focus on sending relevant push notifications to an iOS food delivery app.
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Create a realtime comment feature for web applications using with JavaScript on frontend and Node.js on the backend.
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A short tutorial showing how to quickly build a poll app using Node.js, with realtime vote count updates.
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Learn to quickly create a realtime presence counter with Node.js, AWS Lambda and Pusher.
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A short tutorial showing how to quickly and easily create a video chat app with WebRTC, Node.js and Express.
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Learn to build a complete ride-sharing app for iOS, including apps for both driver and rider. Implement push notifications to alert drivers of new jobs, and to let riders know their car is on the way.
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This four-part series takes you through building an Instagram clone using Node and React. In part two, connect your UI and data with GraphQL.
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This four-part series takes you through building an Instagram clone using Node and React. In part four, implement offline support with service workers.
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This four-part series takes you through building an Instagram clone using Node and React. In part one, set up your project and create your UI.
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This four-part series takes you through building an Instagram clone using Node and React. In part three, implement realtime feed updates with Pusher, and create desktop notifications.
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This brief tutorial introduces hapi.js, a Node.js framework. Become familiar with hapi.js by building a contact sharing application.
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This tutorial shows you how to build a dashboard that monitors connections to an Express application. The dashboard will update in realtime.
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Learn to monitor a PostgreSQL database for changes in realtime, and display them in a browser audit panel.
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Build a web app that tracks votes in realtime using Nest.js and Canvas.js.
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Learn to build a comments widget with Next.js. Use sentiment analysis to gauge the mood of the comments and automatically add emoticons.
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Use Next.js and Chart.js to build a web app that receives user votes, presents the results as a graph, and updates the graph in realtime as more votes come in.
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Create an Angular web app featuring a table interface that updates in realtime to reflect changes in the database.
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Build a polling application in Angular. Use Chart.js to visualize voting results in realtime.
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Learn to build a live comments application using Angular, featuring sentiment analysis. Use the sentiment analysis to measure whether comments are positive or negative, and display this information on an admin panel.
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Build a chat app in Angular. The app features emoji suggestions (as suggested responses) based on the users' moods. The mood is evaluated using the sentiment analysis library.
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This tutorial will explore Adonis. You will build an app that pushes realtime messages to all connected clients using Pusher.
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Learn to build a web app with Next.js and React featuring geofencing functionality. Track the location of nearby friends, with a Google Map updating in realtime.
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Learn to build a web app with Angular and Node featuring geofencing functionality. Track whether guests are within your hotel limits or not.
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This tutorial shows you how to build a location-sharing app for Android using Kotlin. The app has a Node.js backend. Users can share their location and see where their friends are.
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Learn to build a collaborative painting application using Angular. Create a web app where two users can paint together, seeing each other's actions in realtime.
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Learn to build a collaborative painting application with React and Node.js. Users are able to work together on the same drawing, seeing each other's updates instantly.
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Build a collaborative painting app using Vue.js. Two users can work together on one drawing, seeing each other's changes update instantly.
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Learn how to use change streams in MongoDB to create a Firebase alternative. The tutorial provides a working example of realtime database updates in action, with a simple task list React app.
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In this tutorial, we’re going to take a look at how we can add a realtime chat feature to a Gatsby blog using Pusher, using React.
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This short tutorial shows you how to quickly add instant notifications to a Node.js app. You will create a simple wiki, where users can edit and save posts. On save, all wiki users online will receive a notification.
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Build a simple website with Gatsby and React featuring realtime comments. Create a football blog, where users can post comments and see others' responses instantly.
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Build a comments system using Ember.js and Node.js. Users will be able to post comments and see other comments in realtime. Emojis are automatically added using sentiment analysis.
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Build a chat app with Ember.js. The app features emoji suggestions with sentiment analysis. It provides a realtime messaging experience.
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Build a polling app using Ember.js and Node.js. Users will be able to vote for which football team has the best supporters, and see results displayed on a chart in realtime.
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Build a chat app for mobile using Ionic and Cordova. Code with TypeScript, targeting mobile devices. Use Node for the backend. Implement sentiment analysis to provide emoji suggestions.
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Build a web app using Ember.js and Google Maps, with Node for the backend. Users are able to check in, submitting their location. An admin user is then alerted whether the user is within a given radius.
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Build a mobile app feature with Ionic, allowing users to add comments to a post, and see updates in realtime. The app features sentiment analysis, adding upvotes (or downvotes) to the post, depending on the language of the comments.
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Build a chat app for iOS and Android using Framework7 and Vue.js, with a simple Node.js backend. Framework7 is a free and open source mobile HTML framework to develop hybrid mobile apps or web apps with iOS & Android native look and feel.
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Build a calendar using Vue.js, with a Node.js backend. Users are able to add events to the calendar, with all instances of the calendar updating in realtime.
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This tutorial shows how to build an Android messaging app featuring online presence functionality. Use Node and MongoDB to create a simple backend, and Kotlin to program the app. Users will be able to log in and see who is online.
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Build a chatbot using Preact and Wit.ai, with a Node.js backend. Create custom entities, and implement realtime functionality to allow users to interact with the bot instantly.
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In this short tutorial, create a simple live graph using D3.js. A basic Node backend sends data to a D3 bar graph, which updates live as new data is received.
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Build a simple web app in Vue that takes input from a webcam and can learn to recognize emotions. Implement machine learning with Tensorflow in the browser, and create a basic Node backend to support realtime functionality.
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This tutorial will show you how to build an iOS app that tracks stock prices. It features realtime updates and push notifications. You will build the frontend app in Swift, and the backend in Node.js.
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In this short tutorial, create a live photo feed using Node, React and Cloudinary. Upload and publish photos in realtime.
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Build an Android app featuring realtime stock price updates and push notifications. You will use Kotlin to build a native app, and Node.js to create the backend. Users will be able to choose which stocks to track.
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This brief tutorial will show you how to build a live news feed app using React and Node.js. You will integrate NewAPI to allow users to receive a news feed on a given topic (this example uses Bitcoin articles).
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Use Preact and Node to build a simple game with a live leaderboard. Users will be able to play a game of chance against the computer, with their scores appearing and updating in realtime.
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This tutorial takes you through building a workout tracking app in React Native, with a Node backend. Users will be able to log and share their exercise updates and follow each other's progress. New workout logs are shared in realtime.
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This brief tutorial will show you how to create a simple progress bar in React. It will receive updates from a Node.js backend and update live. The example creates a mock file upload process, allowing you to add your own real-life functionality as needed.
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Learn how to implement authentication in a Vue app with Vuex and a Node backend. Create a simple demo with a login page and authentication server.
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This two part series will guide you through building, deploying and extending a Chrome extension. The extension displays cryptocurrency prices in realtime. In part one, build the basic extension and deploy it to Heroku.
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This two part series will guide you through building, deploying and extending a Chrome extension. The extension displays cryptocurrency prices in realtime. In part two, allow users to interact with the extension and save their preferences.
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This article examines some common problems with microservice architecture, and evaluates several solutions, before looking in detail at how to improve your architecture using Pusher Channels.
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Build a live blogging platform using Express and Vue, designed to post live updates of sports games. It features an admin panel behind authentication and a guest view where site visitors can watch for updates. As an admin posts a new score or match event, both displays update in realtime.
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Use React Native, Node.js and Imgur to create a photo sharing app. Users will be able to follow their friends and share their own photos with their followers. New photos will be published and shared in realtime.
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Build a web app using Node and React to view your Spotify history. The app allows users to link up to their Spotify account and view a list of tracks played, with new tracks being added as they play.
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This brief tutorial will show you how to create a web application that sends a browser alert every time a GitHub repo receives a push. You will use Node to create a simple server, ngrok to allow you to test locally, and GitHub webhooks to transmit the push event.
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This tutorial provides an introduction to the concepts and features of REST APIs. You will consider different API patterns, and look at the strengths and weaknesses of REST, as well as when to use it.
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This two part series provides an introduction to HTTP status codes. In part two, build a demo app with a Node.js backend, and test the different status codes using a basic HTML frontend and Postman.
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In this three part series, use React Native and Node.js to create a two-player Pokemon-like game. In part one, implement a practice mode, allowing users to play against a random computer-generated team.
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In this three part series, use React Native and Node.js to create a two-player Pokemon-like game. In part two, implement multi-player mode, allowing two players to fight in realtime.
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In this three part series, use React Native and Node.js to create a two-player Pokemon-like game. In part three, extend the app with improved animations.
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This tutorial will show you how to create a simple social feed for Android and iOS using Ionic. The app features a Node backend, and online presence indicators powered by Pusher.
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Build a live activity feed, suitable for use with a blogging application or news site. Use Node for the backend, and Angular 7 to build the frontend. Users can add posts, and see the feed update in realtime.
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This tutorial demonstrates how to add an online presence feature to an iOS app. You will use Node for the backend, and build a basic example app using Swift.
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Learn how to use Pusher Channels to support service discovery when creating a microservices architecture. This tutorial works through a practical example using two Docker services, one using Node and one in Golang.
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Learn how to use Zapier, together with Pusher Channels, to create a live tweet stream. You will build a simple web app with Node and React, and use Zapier to connect to a Twitter feed. Pusher will supply the realtime functionality.
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This brief tutorial guides you through creating a simple Chrome extension. It hooks into a Node backend to provide a live score feed with browser notifications.
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This tutorial will show you how to create a simple comments ranking system using React and Node. Users will be able to comment on a demo post, and vote on other comments, with higher ranked comments being displayed above lower ranked responses.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series, you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part one, complete a basic webpack setup.
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Use Node.js, Golang and Pusher Channels to create a message queue backend. The demo application features a login service that sends an email upon successful authentication. You will use Golang for the login component and Node.js for the email service.
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This brief tutorial will introduce you to service workers. You will build a simple web app with a Node.js backend, and add realtime push notifications using service workers.
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This ten-part tutorial series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series, you will learn the basics of webpack before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part two, configure webpack and learn some ES6 concepts.
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This tutorial demonstrates how to use AWS Lambda and MongoDB Atlas to create a serverless FaaS (functions as a service) architecture. You will build a REST API using Node.js. Each endpoint will be a serverless function deployed on AWS Lambda.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part three, learn about loaders.
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In this tutorial, you will build a web application using React, Node.js and Google Maps. Users will be able to see their friends' locations updating in realtime.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part four, use webpack and Babel to compile ES6 for cross-browser compatibility.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series, you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part five, learn how to use plugins.
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This ten-part tutorial series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series, you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part six, use plugins for image optimization.
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This in-depth tutorial will show you how to create a complete two-player mobile Pong game using React Native. You will use Node for the backend and MatterJS as the physics engine.
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In this short tutorial, build a basic web scraper using Node.js. You will learn how to retrieve and parse data from both static and dynamic websites, including Reddit.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part seven, optimize your build for production.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part eight, write your own plugin.
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In this tutorial you will create a collaborative web coding playground, using a simple Node server, and React for the frontend. Users will be able to code together, seeing each others' contributions update in realtime.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part nine, set up a Vue project from scratch.
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This ten-part series provides a comprehensive introduction to webpack, with practical examples throughout. Over the course of the series you will learn the basics of webpack, before moving on to more advanced topics such as building plugins and creating custom Vue and React setups. In part ten, set up a React project from scratch.
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This tutorial introduces RethinkDB, a sophisticated database solution. It provides a practical example with Node.js and Handlebars, constructing a simple blog post feed, to demonstrate the realtime capabilities of RethinkDB.
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Build a two-player maze game for mobile using React Native and Node.js. Users can log in, be matched with an opponent, and race each other through a maze to a target. The tutorial takes advantage of MatterJS to handle game physics.
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This is a tutorial series for mobile app developers. In this three-part series, we will cover all the basics of what it takes to become a backend developer. You will create backends using Node and Dart, with mobile frontend examples using Android, Swift and Flutter. In part one, cover key concepts around APIs.
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In this three-part series, we will cover all the basics of what it takes for a mobile app developer to become a backend developer. You will create backends using Node and Dart, with mobile frontend examples using Android, Swift, and Flutter.
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In this two-part series, build a whiteboard app using Node, Electron and React. Users will be able to collaborate in realtime, drawing on a simple canvas. The app also features chat functionality. In part one, create the whiteboard.
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In this tutorial, we will learn how to use AWS Lambda to send push notifications to the iOS app. This tutorial will guide you through setting up Lambda and building both parts of the application. The Lambda function will be written with Node.js.
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This is a tutorial for mobile app developers. In this three-part series, we will cover all the basics of what it takes to become a backend developer. You will create backends using Node and Dart, with mobile frontend examples using Android, Swift, and Flutter. In part three, build the frontend.
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Use React Native and Node to build a live cross-platform quiz app. Admins are able to add questions and start the game. Users have a short amount of time to respond. At the end, a scoreboard is displayed, showing the top player.
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Use Angular 7, Node and Channels to build a live subscription countdown. The app features two interfaces: a signup dashboard, and a countdown view, showing how many places are left. The count decreases by one with every signup.
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Learn how Pusher Channels support varying encryption levels, from public to fully encrypted. Build a simple demo using Node, sending fully encrypted messages to a message feed.
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Use Node.js to build a command line application. Integrate the APIXU weather API, allowing users to get the current and predicted weather for any location in the world. The Commander npm module provides CLI app scaffolding including help and version pages.
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Learn how to send push notifications from AWS Lambda to an Android app, using Pusher Beams. Build a simple demo app and create a Lambda function using Node.js. Upload and test the function.
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Build a basic todo list app for Android, iOS and web using React Native. Users can add to-dos and see the app update across all platforms in realtime, thanks to Pusher Channels.
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In this tutorial you will learn how to trigger push notifications on an iOS device by using Beams and a Microsoft Azure function running NodeJS. The tutorial provides step by step guidance on setting up an Azure function and creating a simple demo app.
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Transactional emails are automated, realtime messages that are sent to users through email after a specific action has been performed on a website or application. In this tutorial you will set up realtime monitoring of transactional emails with SendGrid, using the scenario of a password reset email.
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GraphQL makes it easier for developers to get the specific data we want with less code. In this tutorial you will learn how to implement a simple GraphQL server and query the data from a React Native app, by creating a simple app which fetches, inserts, updates, and deletes data from a GraphQL server.
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This four part series will walk you through building a simple Instagram clone with Ionic, and adding realtime functionalities. In part one, create a simple interface for your Instagram clone and a running demo with Ionic.
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In this tutorial you will learn how to trigger push notifications on an Android device by using Beams and a Microsoft Azure function running NodeJS. The tutorial provides step by step guidance to setting up an Azure function and building a simple demo app.
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This four part series will walk you through building a simple Instagram clone with Ionic, and adding realtime functionalities. In part two, create the backend server for the clone application that will serve data to the application.
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This four part series will walk you through building a simple Instagram clone with Ionic, and adding realtime functionalities. In part three, create functionality that enables you to feed data into the data store of the application using GraphQL mutations and allowing users to see posts and comments in realtime.
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This four part series will walk you through building a simple Instagram clone with Ionic, and adding realtime functionalities. In this fourth and final part, make your servers publicly accessible so you could test the application on mobile devices.
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This tutorial series will introduce you to errors in JavaScript and the try-catch concept. In part one, learn how the concept is used, and how to handle internal errors in Angular with the Angular errorHandler, with a focus on client side JavaScript errors.
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This tutorial series will introduce you to errors in JavaScript. In part two, learn about HTTP errors, how to use the `HttpClient` with RxJS error handling operators, and how to use interceptors.
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Angular is a TypeScript framework which empowers developers to build applications that live on the web, mobile, or the desktop. In this tutorial you will learn about all the hooks available for use in your Angular workflow for building awesome applications.
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This tutorial series will introduce you to errors in Angular 7. In part three, learn about errors tracking in Angular 7 using the errorHandler class and Sentry, and how to track these errors in a remote tracking environment.
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This tutorial series will introduce you to errors in Angular 7. In this final part, part four, learn about errors tracking in Angular 7 using the errorHandler class and Rollbar. Rollbar is one of the best error tracking services around for web applications.
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This tutorial is a step-by-step guide to connect AWS Amplify and AWS AppSync services with your React Native application. Build a cross-platform mobile app by integrating frameworks like React Native and Expo CLI, with services AWS AppSync and Amplify.
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This tutorial will explore how lazy loading is handled by Angular and the reasoning behind it with practical illustrations. Big projects with different nests of components will load faster and be more resource efficient with lazy loading, which this tutorial will demonstrate.
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In this tutorial, implement an app that uses facial recognition to identify people and verify that a student has indeed attended a class. You'll learn how to use Microsoft Cognitive Services, and specifically how to use React Native Camera and convert its response to a format that can be understood by the API.
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When using music streaming services like Spotify, you can see realtime technology in action when you are using multiple devices. On the other devices, you can see how much playtime has elapsed. This three-part tutorial series looks at how to integrate this feature into your application. In the first part, build the web API.
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When using music streaming services like Spotify, you can see realtime technology in action when you are using multiple devices. On the other devices, you can see how much playtime has elapsed. This three-part tutorial series looks at how to integrate this feature into your application. In the second part, add realtime functionality to a prebuilt iOS client application.
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In this tutorial, create a web app for monitoring the status of your servers in realtime using Laravel. The app will offer realtime monitoring of disk, CPU and memory. You can also add custom notifications and have the server send you a text message when the CPU usage goes above a set threshold.
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Food ordering apps such as Uber Eats and FoodPanda are a popular way to order from your favorite local restaurant. In this tutorial series, create both the food ordering app and the driving app using React Native. In the third and final part, add push notifications to inform both the customer and the driver of various events throughout the ordering process.
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Food ordering apps such as Uber Eats and FoodPanda are a popular way to order from your favorite local restaurant. In this tutorial series, create both the food ordering app and the driving app using React Native. In part 2, create the driver app and implement a chat functionality between the customer and the driver.
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Food ordering apps such as UberEats and FoodPanda are a popular way to order from your favorite local restaurant. In this tutorial series, create both the food ordering app and the driving app. In part 1, create a simplified food ordering app using React Native.
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We will walk you through the steps to send push notifications to your Android app users with Pusher’s Beams API.
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In this tutorial we’ll show you how you can deliver engaging live data updates to your own users by building a dynamic realtime results app using Channels (and add some bonus features using Beams, our comprehensive push notifications API).
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This part of the tutorial series will teach you to re-engage users when they are not actively connected to Channels. By the end of this section you will be able to receive web push notifications by associating your GitHub User ID using Beams authenticated users.
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This tutorial will teach you how to use the publish with info API extension to determine when a user is offline, and then easily fallback to notifications via Beams so that they are kept up to date and you can bring them back to your app.
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This part of the tutorial series will teach you how to add Channels capability to your app. You will learn how to set up an authentication endpoint to run on your server that will allow your app to subscribe to a private-channel.
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This tutorial explains how to build a simple chat room featured alongside a live event. Use Pusher Channels for a safer and more enjoyable chat experience. The backend will be built with NodeJS and Express, with JavaScript for the frontend and Pusher Channels.
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This tutorial explains how to add chat functionality and a dashboard to your live event chat. Use Pusher Channels for a safer and more enjoyable chat experience. The backend is built with NodeJS and Express, with JavaScript for the frontend and Pusher Channels.
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