Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] Kanter, Brian KDE desktop environment key-lookup operator ( [ ] ) key-value pairs 2nd 3rd KeyboardInterrupt exception 2nd 3rd KeyError 2nd keys (dictionary) as hashable object 2nd 3rd collisions comparing mapping type 2nd restrictions on keys( ) built-in method 2nd 3rd 4th keyword arguments (functions) keyword variable arguments (dictionary) keywords and, or, not 2nd class 2nd def 2nd 3rd identifiers is partial function application tables of 2nd |