Christian Heilmann

DOM JavaScript Cheat Sheet

June 27th, 2007

I’ve just put together a small DOM cheatsheet for some developers here and thought why not share it and CC it in case it can be handy for you, too: Click the screenshot or download the PDF version of the cheat sheet (85KB) here.

The 39 steps – in one step

June 25th, 2007

Friday I gave myself a treat and checked out the new comedy stage adaptation of Hitchcock’s The 39 Steps. For all the peeps in London: go and see it, it is well worth the money and seeing 4 actors play about 12 roles switching costumes, props and accents at a terrible speed was something I […]

Hackday aftermath

June 22nd, 2007

Oh yeah, the Open Hackday London is over and it was a blast. I will spare you the bad puns about the lightning strikes (bad enough that I did the graphics for Simon Willison’s shenanigans on the topic) and instead say that I had a lot of fun and it was great to see all […]

Hackday Ho!

June 16th, 2007

I am sitting here sipping a coffee before leaving for Alexandra Palace to attend the first European Open Hack Day organized by Yahoo! and the BBC. My presentation is ready, I am listed for 11 o’clock (I think) and it is going to be amazing! I went to the preliminary drinks yesterday and the venue […]

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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