1. CUDA from the Ground Up

    A practical, from-zero guide to writing your first CUDA kernels, understanding the GPU execution model, and optimizing with shared memory, tiling, and streams.

  2. CommonJS vs ES Modules in JavaScript

    Why JavaScript has two module systems, how they differ in practice, and when each one shows up in your code.

  3. Dynamic dispatch pattern in Scheme/Racket

    Implementing dynamic method dispatch - the polymorphism trick that powers JavaScript's toString - in plain Scheme.