Christian Heilmann

Developer Tools secrets that shouldn’t be secrets

November 1st, 2021

Update: As this is blowing up on Hackernews I added information to each of the tips in which environment they are supported in parenthesis after each heading. When I state “Chromium browsers”, this refers to all browsers that use the Chromium core and also feature all the Developer Tools. This is Chrome, Microsoft Edge, Brave […]

CSS Mirror Editing in Edge DevTools for VS Code

September 16th, 2021

Summary: With the release of 1.3.1 of the Edge Tools for VS Code we introduce a better way to get changes you made in the Styles tool back into your source code. We’d love to know what you think of it and what we can do better. There’s a GitHub issue dedicated to feedback. Developer […]

Newsletter

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

Don't stop thinking, AI Slop vs. OSS Security, rolling your own S3 Despite AI you still need to think, Bitter lessons from building AI products,  AI Slop vs. OSS security and pointer pointer…
200: Building for the web, what's left after rm -rf & 🌊🐴 vs AI What remains after you do a rm -rf? Why do LLMs know about a seahorse emoji? What image formats should you use? How private is your car?
Word is Doomed, Flawed LLM benchmarks, hard sorting and CSS mistakes Spot LLM benchmark flaws, learn why sorting is hard, how to run Doom in Word and how to say "no" like a manager.
30 years of JS, Browser AI, how attackers use GenAI, whistling code Learn how to use AI in your browser and not on the cloud, why AI makes different mistakes than humans and go and whistle up some code!
197: Dunning-Kruger steroids, state of cloud security, puppies>beer

My other work: