A technical guide to building a WebSocket server from scratch in Node.js, covering the protocol handshake, message framing, and data masking.
Tutorial on building a macOS menu bar app with SwiftUI and WebSockets to track real-time cryptocurrency prices.
A satirical look at a dystopian future where killer robots run on Java 128, exploring modern Java features like HTTP/2, security, and Project Loom.
A guide on testing websocket communication in a Trello-like app using Cypress, focusing on simulating real-time updates.
Explains a common RxJS Observable initialization pitfall with WebSocket streams and provides solutions using higher-order observables.
A guide to building custom game show buzzers using Raspberry Pi, a custom PCB, and a WebSocket server, with open-source code.
A guide to building an open-source Jeopardy! game with custom hardware buzzers, 3D printing, and NodeJS/AngularJS software.
