Talk comments

Great talk and examples of what it takes to maintain an OSS project

It was a good talk about the basics of Regex, FSM and Graphs. I would have liked to see a code example of a graph inside php. It also would have been nice to go over the SPL data structures as well. I have seen a number of times where developers rewrite DLL's, heaps and queues when it is not needed.

Helped me understand git much better, despite years of use.