Every month AmsterdamPHP holds a monthly meeting with a speaker a social event. You can find more info and signup at http://meetup.amsterdamphp.nl
Talk by Pauline Vos (1 hour)
If you're fighting with Git on a regular basis, you might not be using it optimally. This talk will lay out how to make your life easier from commit to deploy, only by changing your Git habits a little through atomic commits and other best practices.