Posts tagged "Haskell"

• Refactoring error messages in Haskell programs. Who cares about K9 composers? - May 15, 2023
  Concerns about the quality of error output in Haskell programs, one more time.
• Probability Tree Diagrams. Recursion Schemes. Why Finding the Right Solution is Sometimes Hard? - July 18, 2021
  About a simple tree recursion problem that gave me grief.
• Arming polysemy with Arrows - June 28, 2021
  How to add semantic arrows (monadic effects in arrow's clothing) to polysemy
• Is Alternative a Wrong Abstraction for Handling Failures? - February 13, 2021
  Rethinking Alternative and its instances
• Maybe Overuse, Stories About Error Information Loss - January 17, 2021
  Discussion of Maybe Overuse anti-patterns in Haskell code