Christian Heilmann

view-source will teach you things that are wrong

August 23rd, 2010

Lately I find more and more people in comments fighting for the need for “view-source” in our web products and claiming it to be a “vital part of the open web” and a “great way of learning for new developers”. This ails me as it is in my point of view a very outdated idea […]

validate() || dont()

August 17th, 2010

If you’ve been on Twitter this morning you’ll have witnessed a bit of a discussion between Remy Sharp and me about his web site http://doesvalidationmatter.com/ which initially just said “no”. I didn’t agree with such a sweeping statement and I still don’t – if you make a statement like that then you need to quantify […]

Would opt-in or opt-out for Google Streetview be a better solution?

August 14th, 2010

Seems like the whole of Europe is currently up in arms against Google streetview showing their houses (let’s not even start with the sniffed wireless points and their data) and as friends in Google tell me there are queues in the Google Germany office where people request their houses to be removed. The reason is […]

Can we stop with the Ninja and Rockstar hype already?

August 13th, 2010

I get very tired of people looking for rockstar and ninja developers. I find it arrogant and actually detrimental to the whole market of development. We are professionals and we should take our jobs serious. We should also make sure that people who start in a company don’t have to deal with a terrible mess […]

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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