Welcome to Byte Yoga, my blog about Coding, Computers and IT.
Spysafe.com.au and Codewiz.au have become Byte Yoga!
View My Programmer and Full Stack Developer Portfolio.
About Byte Yoga – IT, Coding, tech, security, careers, and stuff.
22 Articles in the category: Coding
Using Amazon AWS EC2 and Lucee to Host Legacy ColdFusion CFML Pages
This page describes setting up a CFML server using Lucee (compatible with Adobe ColdFusion CFML pages) on Amazon's AWS EC2 cloud computing service. I was looking for a way to host example/demo versions of some of...
How to Make a 'Load More' Button in jQuery and AJAX
This page shows the code for a "Load More" button, using jQuery and AJAX. It can be used to add any content to a <DIV> inside web page while the rest of the page is...
Learning JavaScript and HTML Forms – Make a Simple Quiz
This page demonstrates a simple quiz written in JavaScript and HTML forms, made for a TAFE course in web and database development/design in 2001. This kind of quiz makes a good project to practice on when...
Bugster Rush – My 10 Year-Old Son's First Coding Project
My 10 year-old son made this game in the language Scratch in a few hours (with some help). Neither of us had coded in Scratch before, and I hadn't really seen it before at all. At...
Coding for Kids – So Many Ways to Learn Coding: Take Your Pick
There are more ways now to learn coding than ever before. There's so many different ways to start learning now, it's almost like the hardest thing about the whole process is just knowing where to...
Pretty Lines – A Win32 C++ Screen Saver with Source Code
This page gives an example of C++ Win32 source code for a Windows screen saver I wrote as a learning exercise, when I was first learning Win32 programming. You can view and download the source...
Log4Shell – The Single Biggest Security Vulnerability Ever?
Log4Shell is a recently disclosed security vulnerability in a popular piece of software used for generating log files (including logging error messages), written in Java, known as Log4j. It's affected countless computers around the world...
PHP Script to Sync Between Two Different Database Servers
This page gives an example of source code in PHP and MySQL which can sync individual data fields between two different MySQL database servers. I use it to update from my LOCALHOST MySQL development server to...
My First Ever Computer Program – You Can Try It Too
This page gives an example of the first computer program that I saw in its entirety for myself. And typed in to a computer. And ran. And fooled around with. I was (I think) 8...
How to Compile C Programs for DOS in 2021
This page explains the steps I used to re-compile a C program I wrote on a DOS PC in 1997, but using a modern PC in 2021. I wanted to do this so I could...
Eel – Play This DOS Game in C in Your Browser
On this page you can see the source code and other details of the game Eel, which I wrote in C on a Windows PC while I was studying Physics in 1997. I'll add more...
Conqueror – Pascal Source Code and Details
Play and see the source code and other details of the game Conqueror, which I wrote in Pascal on the Commodore 64 in early-mid high school. I'll add more info as I get around to...
Running Python In Your Browser with Pyodide (Widescreen)
This page is an experiment to see how much Python I can get to work in a web page, using "Pyodide", a Python-to-JavaScript compiler that uses Web Assembly (WASM). It may not work well in Firefox...
Trying to Run Python in a Browser – Game of NIM
This page is basically an experiment to see how well I can get Python code to run inside a web browser. It uses a Python environment called "wc-code", which allows for an "IDE" (Integrated Development...