Blog & Updates
Hexword.ca organization members publish technical notes, experiments, and engineering write-ups across external channels. Articles cover systems, tooling, infrastructure, and silicon-adjacent topics.
Feed last refreshed: 2026-06-02T23:51:04.851698Z
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Recent Posts
Andromeda Bay
Using wx_bgi_graphics With OpenLB
Hammad Rauf — 19 Apr 2026
Introduction This article walks through a compact but surprisingly fun combo: running an OpenLB flow simulation while using wx_bgi_graphics to paint the results live in…
Andromeda Bay
Welcome to wx_bgi_graphics
Hammad Rauf — 5 Apr 2026
wx_bgi_graphics A cross-platform shared graphics library for C/C++, Python3, Free Pascal, and other languages. Introduction wx_bgi_graphics is a modern, cross-platform graphics library inspired by the…
Andromeda Bay
Docker Container for Jupyter-Notebook
Hammad Rauf — 30 Sep 2025
I have created a Docker/Podman Container Image with Jupyter Notebook installed on it. Please feel free to use it for your Python, Statistics, Numpy, GNU-Octave…
Andromeda Bay
zevBrowser Browser for Zone-Minder Events
Hammad Rauf — 24 Apr 2025
zevBrowser Browser for Zone-Minder Events…
Andromeda Bay
Zoneminder Screen Saver
Hammad Rauf — 19 Jan 2025
Zoneminder is a free and open source (wikipedia, web) Web Application written in PHP for monitoring all of your security camera feeds in one place.
Andromeda Bay
Experiments with IaC WebNode
Hammad Rauf — 18 Apr 2024
"WebNode" is a IaC script to quickly build and deploy a PHP WordPress WebServer and Email Relay Host on a virtualized server and possibly copied…
Andromeda Bay
Number to Words in Java
Hammad Rauf — 28 Mar 2024
This is related to an old post. This time I have translated it from C/C++ to Java and modified it a little bit. Now it…
Andromeda Bay
Home Email Server Setup with Personal Domain
Hammad Rauf — 11 Aug 2023
You can have a personal Home Email Server Setup without breaking the bank. It can also be used by small businesses. You will have total…
Hammad Rauf — 16 Jan 2023
I wanted to obtain the Source Code for Linux Kernel for my Debian installation, and build it just for the sake of curiosity. I will…
Hammad Rauf — 30 Dec 2022
Disclaimer: These instructions are tested on my computer system and software, your computer system and software may be different. These instructions are meant to document…