In this article, I will show you how to simply add realtime functionality to a Nest.js application by leveraging the powerful features offered by Pusher. Nest.js is a sever-side Node framework which leverages the power of TypeScript. It’s progressive and scales with whatever size of project you throw at it. Typescript is the modern style […]

If you are building an app that handles extensive amounts of data, you might want to implement realtime tables at some point. Let’s take a content management system for instance. Large amounts of data are added and removed often, and we would like the changes to be available to consumers in realtime. In this tutorial, […]

Pusher’s Push Notifications SDKs and API make it easy to send push notifications to all of your iOS and Android users with one request. The service manages manages your app credentials and the lifecycle of device tokens which are required for every request to Google’s Firebase Cloud Messaging (FCM) service and APNs for your iOS […]

Pusher’s Push Notifications SDKs and API make it easy to send push notifications to all of your iOS and Android users with one request. The service manages your app credentials and the lifecycle of device tokens which are both required for every request to the Apple Push Notification service (APNs) and FCM for your Android […]

Toggl is a time tracking application that allows you know how much time is spent on a particular task. With Toggl you can add multiple projects and track how much time you have spent on each of the features in that project. This is useful because it will give a detailed report of how much […]

Communication in our current age is largely digital, and the most popular form of digital communication is Instant Messaging. Some applications include some form of chat implementation e.g. Slack or Facebook. In this tutorial, we will consider how to build a chat application using C# .NET. To follow along with this tutorial, you will require: […]

Every chat application requires real time functionality. This amongst other benefits allows interaction between users in different location(s). A chat application like this can be built to function on diverse platforms, be it mobile or web applications. In this tutorial, I will be showing you how to build a chat application using React and Pusher. […]

React, despite its widespread use in the front-end development scene today, is a very misunderstood tool. It is a library for building user interfaces, originally developed at Facebook, but is now being used by thousands of other companies such as Twitter, Dropbox, Paypal and more. To illustrate just how popular React has become, the core […]

The Internet of Things (IoT) is changing the way we live, from wearable tech to smart home devices. IoT may sound complex, but in actuality it’s a fairly simple concept to understand. Everyday objects are constantly being transformed into smart devices using sensors and actuators. In this article, we will build a realtime Arduino ambient […]

Depending on the complexity of an application, it can be a hassle to write the SQL queries that retrieve data from a database in realtime; more often, developers would rather use an ORM for database transactions than structure long chains of SQL queries. 💡 Object-relational mapping (ORM) in computer science is a programming technique for […]

Single Page Apps (SPAs) are all the rave these days. Unlike a traditional web application, an SPA dynamically rewrites the current page instead of requesting entirely new pages from the server. This makes web apps behave more like desktop or mobile applications. In order to make this work, a way to distinguish between each page […]

In this tutorial, we’ll be using React Native to create the attendance app on Android, Bleno for implementing Bluetooth Low Energy, and Pusher for notifying connected devices on realtime. Prerequisites You’ll need the following in order to follow along with this tutorial: – IoT Device – you’ll need an IoT device which has a network […]