Talk comments

Very interesting presentation on how Jeroen van Dijk and his company came up with solutions for huge problems to tackle. Good looking, clear presentation. Clear speaker an explanation.

The content of this talk is way over my head, but now I understand at least that I have used heaps wrong

JW at 14:18 on 17 Sep 2011

Great talk. This kind of talks make me attend this conferences.

Great and interesting talk. Very educational and very good explaination of big-O notation.

Great recap of the 'Datastructures' course I followed at the Utrecht University in my BSc phase :)

10 minutes in and quite a complex talk already. Too much math background for me. Good and native speaker though ;)

Having not a lot of knowledge or experience with the internal workings of php extensions, I came to the talk looking for an overview. My goals were to find out where and how php extensions are useful, and how to get started generally. These questions were answered, but also it was great to see some source code and tips for things to be aware of. The talk was well-paced and it's always nice to hear a PHP talk from a core developer. As usual, another fine talk by Derick!

informative and entertaining talk, might have tipped the balance in favour of trying taking up extension writing for the fun of it :)

Toch weer wat nieuwe CSS dingetjes geleerd. Goede duidelijk presentatie!