Christian Heilmann

Using YQL to read HTML from a document that requires POST data

November 16th, 2009

YQL is a very cool tool to extract data from HTML documents on the web. Let’s face facts: HTML is a terrible data format as far too many documents out there are either broken, have a wrong encoding or simply are not structured the way they should be. Therefore it can be quite a mess […]

Chris’ travel tips – Tokyo, Japan

November 14th, 2009

Some time ago I asked people on twitter if I should start writing about my travel experiences here in addition to the technical info I am giving. As my job right now consists mostly of traveling it would be fun to give some very personal insights about what you can do where. So here goes. […]

A Speakerrate comments badge or another reason to love Twitter

November 10th, 2009

Another reason to love Twitter: You ask for APIs and you get them. As requested in my Tweet, speaker rate acted very quickly and build an API for latest comments – and here is my thank you. Using a bit of YQL magic and some JavaScript I put together a badge to show off the […]

The developer evangelism handbook is now available in print from Lulu.com

November 9th, 2009

When I released the developer evangelism handbook it was quite a success but a lot of people asked for a print version. I’ve asked a few publishers if they are interested but the common consensus was either “too short” or “too niche”. I’d be happy to prove them wrong so I used Lulu.com for publishing […]

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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