Last week was a particularly interesting week. I organised three coding dojos, on three different locations. The first one was at the IPPZ office (one of the companies I’ve worked for), the second one was at the SweetlakePHP meetup in Zoetermeer. The last one was for a group of developers from NOS, a large Dutch news organization. Although that would have been enough, I finished the week with my revised talk “Principles of PHP Package Design” at a meeting of the Dutch Symfony Usergroup in Utrecht…

Yesterday I presented “Principles of PHP Package Design” at the monthly meetup of the AmsterdamPHP usergroup. This was quite an experimental presentation. I had prepared it on the same day actually, though I had been gathering the contents of it for several weeks.

Package design is a subject I’m very much interested in and you can be sure to hear more from me about it. Actually, I started writing a book about it! If you’re interested too, sign up on leanpub.com/principles-of-php-package-design.

After working on my book “A Year With Symfony” for four months, I published it yesterday at the Dutch Symfony Usergroup meetup in Amsterdam. It was really great to be able to do this real-time while everybody in the room was looking at the screen waiting for the build process to finish.

The book is hosted on Leanpub, which is a great platform for writing and publishing books. They provide the entire infrastructure. You get a good-looking landing page and they handle all things related to payment.

Below you will find the slides for my presentation about Dependency Injection Smells (see also one of my previous posts from which this idea originated). If you have any questions, or feedback, please let me know by posting a comment below (or on joind.in).

Dependency Injection Smells from matthiasnoback

This week is Dutch PHP Conference week! It is something I’m very excited about. Three years ago I attended this conference for the first time. It was also my first time to visit any (PHP) conference at all, and this is a big conference, with lots of speakers, lots of attendees and multiple tracks. The Dutch PHP Conference (DPC) has a certain grandeur - many large rooms, many famous developers speaking. It is an inspiring event. Visiting the conference back in 2010 lit a fire in me to start investigating anything there was to know about writing good code: reusable, clean code, with well named, short and testable methods, readable and maintainable by others. In other words, I started being critical of the code I produced.