Christian Heilmann

A Twitter eulogy and the complicated relationship with my X…

December 26th, 2024

X isn’t Twitter. X isn’t even driven by human emotions any longer and is run by a management that doesn’t care about people, emotions or the dangers of propaganda. That’s why a lot of people who made Twitter grow in the beginning – real content creators – now meet on BlueSky. I do, too, but […]

Stupid interview questions will get you limited developers – is that what the market wants?

December 23rd, 2024

In recent times a meme has been making the rounds that allegedly shows a smart way to solve interview puzzles. In these memes developers are asked to create an ASCII pattern like the following: XXXXXXX XX   XX X X X X X  X  X X X X X XX   XX XXXXXXX The solution they come up with is a simple console.log() or print command. console.log(`XXXXXXX […]

What’s your excuse for not using the web share API?

November 16th, 2024

The WebShare API is so easy to use, it is a crime people don’t use it more. Instead, we have tons of dead “share on $thing” buttons on the web. Many of which spy on your users and lots of them that started as WordPress plugins but now are security concerns. Instead of guessing how […]

Newsletter

Check out the Dev Digest Newsletter I write every week for WeAreDevelopers.

160: Graphs and RAGs explained and VS Code extension hacks Graphs and RAG explained, how AI is reshaping UI and work, how to efficiently use Cursor, VS Code extensions security issues.
159: AI pipelines, 10x faster TypeScript, How to interview How to use LLMs to help you write code and how much electricity does that use? Is your API secure? 10x faster TypeScript thanks to Go!
158: 🕹️ Super Mario AI 🔑 API keys in LLMs 🤙🏾 Vibe Coding Why is AI playing Super Mario? How is hallucinating the least of our worries and what are rules for developing Safety Critical Code?
157: CUDA in Python, Gemini Code Assist and back-dooring LLMs We met with a CUDA expert from NVIDIA about the future of hardware, we look at how AI fails and how to play pong on 140 browser tabs.
156: Enterprise dead, all about Bluesky and React moves on! Learn about Bluesky as a platform, how to build a React App and how to speed up SQL. And play an impossible game in the browser.

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