Pandas, NumPy, SciPy, and scikit-learn

Benchmarking, profiling, load testing, and caching facilities

Recapitulating every bit of math I’ve ever learned for fun and profit

Learnings from the CKAD certification exam

A brain dump of all things Pythonic

Some underrated SQL facilities

OpenStruct, I hardly knew ye.

A taxonomy of debugging strategies

HTML5 Storage, Web Workers, PWAs, WebSockets, Geolocation

First forays into Elixir and the joy of stateless code.

Pub-sub architecture intuition-building with the Ruby standard library’s Observable module.

Overview of page, action, collection, model, fragment, “russian doll” caching