Geoff Richards

Consultant programmer

Web design and server programming services.

Based in Leeds, United Kingdom.

Key skills: CSS, JavaScript, Perl, PHP, C.

• Email: geoff@geoffrichards.co.uk
• Twitter: @geoffr_
• GitHub: GeoffRichards
• Open source Lua modules

Work experience

• Building intranet systems
• Building content management systems
• Document preparation software
• Authoring and teaching training courses
• System administration
• Web design
• Computer graphics
• Natural language processing
• Miscellaneous

Programming blog

Recent posts:

1. Installing Visual Studio 6.0

   I've decided to try to relearn some of the visual basic I used back in the day by installing this obsolete software on an old spare computer.

   

2. Unfinished JavaScript version of Tetravex

   An unfinished JavaScript version of Tetravex using the <canvas> element.

   

3. Pêche au thon

   An easy but inauthentic recipe for tuna, peaches, and mayonnaise, served on bread.

   

4. WebGL: overlaying a wireframe with 2D canvas

   Using a transparent 2D canvas to draw wireframe outlines on top of solid shapes drawn with a WebGL 3D canvas underneath it.

   

5. Log4Shell vulnerability in log4j

   A bad security vulnerability has been found in the Log4J Java logging library, which is very widely deployed.