Sudoku is one of the most popular puzzle games of all time. The objective of Sudoku is to fill a 9-by-9 grid with digits from 1 to 9 such that each column, row, and box (or called "subgrid", "region", ...

Ray casting is a popular graphic rendering techniques in the 90s, used to render semi-3D worlds in many games. These repository contain demos for the ray-casting tutorials at permadi.com.

Discover the hidden 4K upscale button in After Effects and learn how to enhance your videos with crisp, high-resolution quality. This tutorial shows step-by-step how to use this feature for ...