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Grosan Flaviu Gheorghe

AI, Linux, Programming Tutorials, and Game Development Guides.

  • 2017-12-30 · 1 min read · freebsd

    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).

  • 2017-06-26 · 5 min read · Programming

    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.

  • 2017-05-18 · 2 min read · DIY

    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.

  • 2017-03-30 · 3 min read · Agile

    Agile Methodologies: Agile Manifesto and Principles

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

  • 2017-03-27 · 1 min read · DIY

    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.

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