Diversity and Inclusion in Tech
at Dutch PHP Conference 2021 - Online Edition
My Top 10 PHPUnit Tips & Tricks
at Dutch PHP Conference 2020 - Online Edition
The Big "Why equal doesn't equal" Quiz
at PHP Srbija/PHP Serbia 2019
The Big "Why Equal doesn't Equal" Quiz
at PHP Yorkshire 2019
Don't work for PHPCS, make PHPCS work for you
at SunshinePHP 2017
The Big "Why Equal Doesn't Equal" Quiz
at SunshinePHP 2015
Everything you always wanted to know about UTF-8 (but never dared to ask)
at Dutch PHP Conference 2009