Wirklich fein.
DIE WELT HÄNGT AN EINEM KOMMA.
Und nicht vergessen: „Truth value of a Series is ambiguous.“
„The or and and python statements require truth-values. For pandas these are considered ambiguous so you should use „bitwise“ | (or) or & (and) operations:
These are overloaded for these kind of datastructures to yield the element-wise or (or and).“
Da braucht es Ruhe. Schöne Ruhe. Hacking music Ruhe.