Author: Tro

Australian freelance programmer, web-dev, webhost, graphic designer, and hobby mathematician
Online L-System Drawer
Online L-System Drawer

The L-System, or Lindenmayer system, named after it’s creator, Aristid Lindenmayer.L-systems were introduced in 1968 to describe the behavior of plant cells and model the growth of a variety of organisms. However, L-Systems are an incredibly versatile tool. In no way are they limited to biology; anywhere requiring parallel state changes can be modeled with […]

PHP File Upload
PHP File Upload

Automatically generate a secure single page upload form in php/html. Form Filename: Upload Directory: Filetypes (CSV): Size Limit (Kb): Form Width (%): Bgcol: mySQL: MYSQL Settings: Host: Database: User: Password: As the form is made client-side none of this information is sent to the server Your password will remain private. ID: Name: Size: Date: Type: […]

Human Readable Spectrum Files
Human Readable Spectrum Files

XML based spectrum files and a Python class for reading, writing, and modifying them. I was hoping to put together a Javascript tool for visualising the Red-shift of different celestial phenomena over different distances.Sadly it didn’t take long to learn the dominant file format for spectra (.SPC) is binary encoded and pretty complex; as a […]

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