Sequential Traverse for managing parallel resource usage in Scala

Using free monads to control the execution of asynchronous tasks

How to `traverse’ sequentially

Typesafe Union-type folding in Scala

Escaping Union type contexts safely

Goal and ideal syntax

In a previous blog post I introduced a way to get unboxed arbitrary arity union types in scala. We can write

Static Sorting in Slick

How to pass sorting all the way through your Scala/Slick stack

When writing our project, we wanted to pass a static sorting object all the way through our stack from the API (where it was parsed automatically) to Slick…