A brief history of the uses of popcount (aka 'the NSA instruction'), delivered at !!Con 2019.
An overview of how you can use Nix to build a better deploy process -- one that is automatic, repeatable, idempotent, reversible, and atomic.
A Git-compatible content tracker in Haskell!
This algorithm tells you if a given directed graph is acyclic or not and simultaneously puts its vertices into the most convenient order for processing, all in linear time!
A common misconception about Haskell is that it can only be used for doing functional programming. This is not the case, as Haskell makes a great imperative language as well!