Hi, I'm Philip.

I started programming as a kid in 1990 and never stopped. I've been working as a software developer since 2000, mostly building web applications.

I also make videos on YouTube, work on my pet projects, and share ideas, thoughts and opinions here.

Recently Created or Updated

• Approaching 100% code coverage in a healthy way
  One question the always comes to my mind in the discussion about code coverage is: What does the percentage refer to anyway?
  December 6, 2020
• Advent of Haskell, Part 1
  This year is the first time that I participate in the Advent of Code...
  December 5, 2020
• About confidence, code, and tests
  Whether you're reading a classic like "Test-driven Development by Example" by Kent Beck or a yet another article on medium. When it's about testing, there's always some talk about confidence. That made me think.
  February 4, 2020