Responsive card grids
Fit useful article cards into a layout without maintaining a separate width for every device.
Responsive card grid
Resize the window or zoom in. Cards adapt to available width while retaining their source order. The links open relevant guides on Knut-Edvart.com.
Sticky table headers
Keep column context visible while a long example table scrolls. This card has a longer description to demonstrate how card contents can vary without using a fixed text height.
PHP file paths
Understand the difference between a browser URL and a local file.
Event listeners
Connect accessible controls to readable JavaScript behavior.
Genetic algorithms
Begin with representation, evaluation and variation.
Project notes
Compare game search with a path-finding puzzle.