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

Blog

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
Aug 04 2019
Monthly digest – July 2019

My favorite content of July 2019 – enjoy!
- Newsletter

Today I learned

Sep 08 2019
Focus events include a relatedTarget property
- JavaScript
Sep 03 2019
Select multiple tabs in Firefox and Chrome
- Tools
- Productivity
Aug 29 2019
caption-side controls the position of a table caption
- CSS
Aug 26 2019
How to create your custom Node.js REPL
- Node.js

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

Netlify Menubar

Control and monitor your Netlify builds right from the MacOS menubar.
- Electron
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