Challenges

Featured Challenge:
#187 — Bayesian Text Classification

In this coding challenge, I struggle my way through implementing a Naive Bayes text classifier in JavaScript using p5.js. I explain Bayes' theorem, demonstrate word frequency analysis, implement Laplacian smoothing, and build a working sentiment classifier that runs entirely in the browser.

oct 11, 2025

Bayesian Text Classification

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solar system

In part 3 of this coding challenge, using Processing, I add textures to the 3D objects created in part 2. The PShape class and createShape() functions are covered.

Solar System (3D) with textures

In the second part of this coding challenge, using Processing, I take the code from the 2D Solar System and turn it three-dimensional.

Solar System (3D)

In this viewer submitted coding challenge, I make a 2D Solar System Generator in Processing.

Solar System (2D)