Apparently, this user prefers to keep an air of mystery about them.
15 What do the pgfkeys key handlers .get and .store in do? aug 22 '13
7 How to extract coordinates in the current scope (before the coordinate transformation matrix is applied) aug 29 '13
7 How to allow labels' anchors in TikZ to be affected by rotations without rotating the text itself? aug 16 '13
5 Sloped Tikz node with rotation and scale jun 10 '14
5 Summation of a list of numbers may 21 '14