I'm making RPG game on pygame and one of the skills animation requires rotation on its center, the thing is when it collide with other sprites the collision area changes because of the rotation. Here ...

My goal is to create yield maps using OpenCV. These yield maps need to be built with coloured rectangles to indicate yield. An example of a Mat built by rectangles here. So is it possible to create a ...

I need to reset global variable on custom hook when unit testing React component. I have read few tutorials and StackOverflow answers to this simple task, but without luck to implement it correctly. T...