[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] [Z] tables, dictionaries tempfile module temporary files termination actions 2nd 3rd testing code equality exceptions if statements in-process tests, running interactive truth values text comments docstrings exceptions modifying strings parsing redirecting saving string methods text editors launch options modules time module timing Tk/Tkinter 2nd 3rd environment setting GUI tools built-in functions documentation expressions multiway branching numbers programming PyDoc shell top-level copies translation, Psyco Just-in-Time compiler trapping constraints traversals loops parallel trees 2nd triple-quoted strings 2nd troubleshooting classes code exceptions 2nd 3rd explicit conflict resolution functions icon clicks if statements modules mutable argument changes objects truth values truth values objects testing try statement try/except/else statement try/finally statement try/except/else statement try/finally statement tuples assignment defined functions properties of sorting contents of types Built-in categories 2nd collection tuples constraints converting 2nd dynamic typing model files hierarchies iterators mutable 2nd names numbers objects reasons for built-in troubleshooting |