Harold Claus
Twitter: @haroldclaus
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Defensive PHP programming
at PHPBenelux Conference 2019 on 25 Jan 2019
25 years of PHP
at PHPBenelux Conference 2019 on 25 Jan 2019
Keynote : The New Revolution
at Dutch PHP Conference 2018 on 9 Jun 2018
Behat for characterisation on tests
at Dutch PHP Conference 2018 on 9 Jun 2018
Challenges deploying PHP apps on multi node docker swarm
at PHPBenelux Conference 2018 on 31 Jan 2018
Symfony 4 – Hands On!
at PHPBenelux Conference 2018 on 29 Jan 2018
There is an I in SOLID
at PHP-WVL: October meetup at Studio Emma on 4 Oct 2017
Testing, waste of time?!
at PHP-WVL: October meetup at Studio Emma on 4 Oct 2017
Frontend stuff for Backend folks
at PHP-WVL: October meetup at Studio Emma on 4 Oct 2017
intro talk
at PHP-WVL: October meetup at Studio Emma on 4 Oct 2017
Paradoxes and theorems every developer should know
at Dutch PHP Conference 2017 on 1 Jul 2017
Adventures in MySQL - 10 Awesome features you're probably not using
at Dutch PHP Conference 2017 on 30 Jun 2017
Introduction
at PHP-WVL: Oktober meetup at Indie Group on 26 Oct 2016
Web Security Essentials
at PHPBenelux Conference 2016 on 31 Jan 2016
Uncon: PhpStorm like a pro
at Dutch PHP Conference 2015 on 27 Jun 2015
PhpStorm: 42 Tips and Tricks
at Dutch PHP Conference 2015 on 27 Jun 2015