FreeBSD Git Server Granular User Permissions using File System Access Control Lists (ACLs)

How to set up fine-grained read/write permissions on a FreeBSD Git server using file system Access Control Lists (ACLs).

Part 3: Real-Time Browser to Browser Communication, ExtJS Based Chat Application Using Node.Js and Socket.Io

Build a real-time chat app with ExtJS, Node.js, and Socket.IO - routing messages between browsers using event-driven architecture.

Raspberry PI Java and Javascript Desktop Applications - JJR Architecture

How to build Raspberry Pi desktop apps with a JavaScript UI rendered inside a Java SWT Browser widget for hardware access.

Agile Methodologies: Agile Manifesto and Principles

Notes on the Agile Manifesto and its twelve principles - the foundation behind Scrum, XP, and modern software development.

Control your Raspberry PI GPIO in Real Time via the Browser using NodeJS, Socket.IO and pi-gpio

Control Raspberry Pi GPIO pins in real time from your browser using Node.js, Socket.IO, and pi-gpio. Full source code on GitHub.