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Build with ease chat room app with JS code. Try simple 10 lines code demo or ready-to-use github repository and build your features

Explore the Python Global Interpreter Lock (GIL) and its impact on performance and threading in cPython environments.

Read our complete guide to build game alerts. Read this and our other information when building game alerts and push notifications.

Implement and display live-updating geolocation data on a real-time map using JavaScript with modern mapping APIs.

Channel groups are the best way to receive real-time messages on different devices. Let's explore various use cases for this revamped feature.

Learn how to build a free real-time chat app using Next.js and PubNub, focusing on creating an engaging and dynamic user experience

Build a scalable Python chat app using PubNub for real-time messaging, presence detection, and low-latency communication with easy API integration

This guide will walk you through building the front-end and back-end code for desktop notifications with the MVVM design pattern.

Build scalable, real-time text and video chat apps with Node.js, leveraging WebSocket and WebRTC, while learning best practices for performance and security