Part one of a series, starting with partial application. This post is part of the F# Advent Calendar in English 2016 project. Check out all the other great posts there! And special thanks to Sergey Tihon for organizing this. UPDATE: This post is superceded by a newer one here. For people who are learning functional programming techniques, one of the more common questions is: “how do you do depende
![Functional approaches to dependency injection | F# for fun and profit](https://cdn-ak-scissors.b.st-hatena.com/image/square/950545d975a390481315e945fd7d4f16aa08ba21/height=288;version=1;width=512/http%3A%2F%2Ffsharpforfunandprofit.com%2Ffavicon-128x128.png)