I am currently in Graz, Austria to record a video series of “Developer tools for non-developers” for LinkedIn Learning. We had a massive ride by car down here from Berlin as my partner isn’t too hot on flying. The city is ridiculously pretty and we arrived on first of May which is the day of […]

I was incredibly excited to see that from Microsoft Edge 111 onwards you can now emulate different viewing modes and vision deficiencies right from the device emulation toolbar. This has been one of my pet projects that I really wanted to see come to live ever since I created the Skillshare Course on Accessibility testing […]

Background: I’ve been asked in a few applications for new roles to do written interviews. I thought it might be worth while to release some of my answers as posts as it was fun to reflect a bit on these things. I’ve been a big supporter of open source from the get-go and worked at […]

The CSS aspect-ratio property is pretty amazing. You can define a ratio of width to height and it will resize the element accordingly. You can try it out in this pen : See the Pen CSS aspect ratio is awesome! by Christian Heilmann (@codepo8) on CodePen. Where this shines is videos, image content and embeds. […]

Background: I’ve been asked in a few applications for new roles to do written interviews. I thought it might be worth while to release some of my answers as posts as it was fun to reflect a bit on these things. One question was what practices I think help software teams build better quality products. […]