TIL how to unstash certain files: git checkout stash@{<index-no>} -- <filename> or git restore -- source=stash@{<index-no>} -- <filename>

It’s gem: A Primer on Bézier Curves.

From [Stack overflow answer on a question how to draw a thick straight line with modified Brasenham algorithm(https://stackoverflow.com/a/20754640/942513) come to working C code on GitHub which I am using now in swift-geometrize.

Found paper A Rasterizing Algorithm for Drawing Curves which I am going to use later to draw Bezier Curves with thickness on swift-geometrize.