https://blogroll.blog Recently added personal blogs from Kampen, Netherlands. en Sat, 11 Apr 2026 17:47:52 GMT https://jappie.me https://jappie.me Sat, 11 Apr 2026 17:47:52 GMT Kampen — Jappie wrote about Haskell programming, functional programming libraries, code optimization, and type system design with a focus on practical software development.]]>