Heyo, I'm Stefan! I write and speak about web technology.

Blog

Oct 05 2019
Monthly Digest September 2019

My favorite content of September 2019 – enjoy!
- Newsletter
Sep 08 2019
Settings to emojify and prettify your terminal (iTerm2 & ZSH)

People asked me for my terminal configuration, so here we are! 🎉
- Tools
Sep 05 2019
Monthly Digest August 2019

My favorite content of August 2019 – enjoy!
- Newsletter

Today I learned

Oct 10 2019
The fs module includes promisified methods since Node 11
- Node.js
Oct 01 2019
The paint order of SVG elements and their stroke and fill is configurable
- SVG
Sep 23 2019
Gmail has more than one star
- Tools
Sep 08 2019
Focus events include a relatedTarget property
- JavaScript

Popular posts

May 06 2018
Non-capturing groups in regular expressions
- JavaScript
- Regular Expressions
Mar 18 2018
lookaheads (and lookbehinds) in JavaScript regular expressions
- JavaScript
- Regular Expressions
Feb 09 2018
Node.js sends warnings when you add too many listeners to an event emitter
- Node.js
Oct 17 2018
Property order is predictable in JavaScript objects since ES2015
- JavaScript

Projects

CSS Scroll shadows

A tool to create CSS scroll shadows quickly.
- CSS
- Serverless
Performance Tooling Today

A searchable resource collection all about web performance including articles, talks, slides and more...
- Performance
Accessibility Club Conference

A one-day conference in Berlin all about making the web an inclusive place.
- Accessibility

Developer Smalltalk

Aug 07 2019
"Org mode is plain text on steroids" with Mudit Ameta
- Tools
Jul 23 2019
Easier designers & developers collaboration using visbug with Adam Argyle
- Tools
- CSS
Jul 04 2019
"It's all about the buffers" with Mudit Ameta
- Tools
Apr 22 2019
Intro to accessibilityinsights.io with Mark Reay
- Accessibility

Latest talks

Write a Function
( Slides / Recording )
React in a worker, worker, worker...
( Slides / Recording )
- JavaScript
HTTP headers for the responsible developer
( Slides / Recording )
- Performance
- Web
When a CMS is not enough – Tales from a content infrastructure
( Slides )
- Contentful