• QR Codes on the Gameboy

  11 Nov 2025

  Vibe Coding dynamic QR Code algorithm implementation on the Gameboy

• Bugs of Shared State

  25 Jan 2023

  Bugs of Shared State: concurrency and caching of state

• Bugs of Unstructured State

  30 May 2022

  Bugs of Unstructured State: consuming unknown input as state

• Bugs of Mutated State

  20 Mar 2022

  Bugs of Mutated State: changing the state of a program

• Common Software Defects

  04 Feb 2022

  Identifying and recognizing common software defects

• Programming is Hard

  27 Dec 2021

  A somewhat coherant if rambling train of a thought about software engineering and the ridiculous effort we put into writing good code

• Lightning Computational Graph Theory

  30 Sep 2021

  A super quick, high-level lightning 5-minute presentation on Graph Theory, covering lists, trees, dags n graphs

• How to write Bad Software

  11 Jul 2021

  There is no right way to build software, but plenty of wrong ways.