A walk-through of INNER, LEFT, RIGHT, and FULL OUTER joins using two small tables and a row-by-row trace. Includes an interactive stepper to watch each join build its result set one row at a time.

A six-chapter interactive walkthrough of the HTML canvas API — setup, shapes, paths, styling, text and images, and animation. Each step pairs runnable code with a live drawing.

A reusable React hook for debouncing user input — perfect for search bars and API calls.