This is the website of Rupert Angermeier.

Occasionally I manage to write down what I learn. The outcome can be enjoyed here:

• CSS Gradient double position syntax, February 15th, 2020
• Pause a CSS animation, January 19th, 2020
• Color SVGs with a CSS mask, January 17th, 2020
• CSS custom properties don't have to be valid CSS properties, January 14th, 2020
• Nginx default upload size, November 12th, 2019

Once in a decade or so I write a technical article. Here are someis one of them:

• Phasing out jQuery, published in the Trayn Journal on Medium, July 5th, 2018.