Blogs / Personal blogs

Christian Heilmann

christianheilmann.com

Math is beautiful – check it out on Codepen At WeAreDevelopers, we love to code. We love the concept of creating something from nothing, finding a solution for a problem and create something people can get excited about. That’s why we thought we’d give you a challenge to show what you can do with an […]

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Visit christianheilmann.com → RSS feedOn Hacker News Apr 2012 – Mar 2026

Web & Frontend 5Society, Policy & Culture 5Tech Industry & Business 2Tools & Productivity 1Programming Languages 1AI & Machine Learning 1

2

The web starts on page four

After 25 years of working for, on and with the web, I am looking at the current state of it and I don’t like it. There is still a lot of beautiful, creative and amazing work out there, but on the whole, we lost an amazing opportunity. In its place we have a consumption machine that creates bubbles and assumes new…

4

Do you know that there is an HTML tables API?

When people turn data into HTML tables using JavaScript, they either use the DOM methods (createElement() and the likes), but most of the time just append a huge string and use innerHTML, which always is a security concern. However, did you know that HTML tables also have an old, forgotten API ? Using this one, you…

6

Continuous growth is cancer

I am currently affected by the wave of layoffs in the technology industry and this isn’t my first rodeo. The difference is that it feels worse this time as I am not only annoyed by losing my job, but I am starting to feel that the system is incredibly flawed. Instead of building a sustainable work environment with…