Certified Happy Person
I am a certified happy person and can now speak from a point of authority about my certification on how to be happy.
Hypothesis Tests and CI
Good CI pipelines are fast and deterministic. Testing with Hypothesis is neither. To have both, I restrict Hypothesis tests to a scheduled pipeline.
Visualizing unintuitive math results
Sometimes mathematical results feel wrong, even after you have gone through a formal proof. But once you see it in the right way, it becomes painfully obvious. This is an example of how a clear visual can build a solid intuition.