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Tutorials, demos, and code walkthroughs for a wide variety of real-time web, mobile, and IoT projects.

Create a Real-Time Vehicle Location Tracking App
BuildMar 8, 2023

Create a Real-Time Vehicle Location Tracking App

How to track and stream real-time vehicle location on a live-updating map using EON, JavaScript, and the Mapbox API.
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Michael Carroll
Event-driven processing using PubNub
BuildMar 7, 2023

Event-driven processing using PubNub

PubNub offers two solutions for event-driven processing: Events & Actions and Functions, both of which are useful in different circumstances
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Darryn Campbell
How to Create Real-Time Live Chat
BuildMar 6, 2023

How to Create Real-Time Live Chat

Easily build a live support customer widget and a chat dashboard for a support agent using components in React.
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Chandler Mayo
Creating Power BI Dashboards
BuildFeb 14, 2023

Creating Power BI Dashboards

We're excited to provide our customers with real-time charts and graphs on the Microsoft Power BI platform.
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Michael Carroll
 Functions for Serverless Microservices
BuildFeb 7, 2023

Functions for Serverless Microservices

Learn the differences between monolithic and serverless microservices, how to create a serverless microservice with Functions.
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Syed Ahmed
How to Make an Online Multiplayer Game in JavaScript
BuildJan 22, 2023

How to Make an Online Multiplayer Game in JavaScript

Learn how to build a simple multiplayer game with JavaScript and PubNub. Follow this guide to create a game that supports thousands of players online
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Michael Carroll
Add Real-time Notifications to Your Web Apps
BuildJan 9, 2023

Add Real-time Notifications to Your Web Apps

How to build a more engaging progressive web app with real-time web notifications using React and PubNub.
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Syed Ahmed
IoT Real-time Monitoring for Devices with Presence
BuildJan 8, 2023

IoT Real-time Monitoring for Devices with Presence

How to use Presence for real-time IoT monitoring for devices to get device state, health and status.
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Michael Carroll
Prevent Overuse of Software Licenses
BuildJan 4, 2023

Prevent Overuse of Software Licenses

PubNub can help track your software licenses in real-time to prevent subscription and licensing misuse
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Darryn Campbell