traversal, Dictionaries and Tuples, Debugging
dictionary methods, Analysis of Basic Python Operations
dbm module, Databases
dictionary subtraction, Sets
diff, Exercises
Dijkstra, Edsger, Debugging
dir function, When I run the program I get an exception.
directory, Filenames and Paths, Glossary
walk, Filenames and Paths
working, Filenames and Paths
dispatch, type-based, Type-Based Dispatch, Polymorphism
divisibility, Floor Division and Modulus
division
floating-point, Floor Division and Modulus
floor, Floor Division and Modulus, Debugging, Glossary
divmod, Tuples as Return Values, Prototyping versus Planning
docstring, docstring, Glossary, Programmer-Defined Types
dot notation, Math Functions, Glossary, String Methods, Attributes, Printing
Objects, Class Attributes
Double Day, Exercises
double letters, Exercises
Doyle, Arthur Conan, Debugging
duplicate, Exercises, Exercises, Exercises, Sets
E