O

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]

object(s) [See also specific types.]
     as default class
     assignment of
     attributes
     Boolean operators
     Boolean values of 2nd
     built-in functions
     built-in types
     calling functions with variable arguments
     characteristics of
     classes/instances
     code 2nd
     composite/compound
     connection
     copying
     cursor
     ellipsis
     executable
     "file-like," 2nd
     frame
     hashable 2nd 3rd 4th
     identity comparison of 2nd
     internal types
     invoking
     mutable 2nd 3rd 4th 5th
     Null
     removing single reference to
     slice
     standard type operators
     standard types 2nd
     traceback
     value comparison of 2nd 3rd
     wrapping
     XRange
object-oriented design [See OOD (object-oriented design).]
object-oriented language
object-oriented programming [See OOP (object-oriented programming).]
object-relational managers [See ORMs (object-relational managers).]
objects (callable)
     class instances
     classes
     functions
     lambda
     methods
oct( ) built-in function
OOD (object-oriented design) 2nd
OOP (object-oriented programming) 2nd
     about
     and real-world problems
     buzzwords
     classes
     languages
     new-style classes
     relationship OOD and
open( ) built-in function 2nd 3rd
operational built-in functions 2nd
operations (database)
operator module
operator(s)
     and mixed mode operations
     assignment ( = )
     asterisk ( * )
     augmented assignment
     bit
     Boolean 2nd
     brace ( { } )
     closure
     dictionaries
     difference ( - )
     difference update ( -= )
     division 2nd 3rd
     exponentiation ( ** ) 2nd 3rd
     format 2nd 3rd 4th
     function
     "greedy,"
     intersection ( & )
     intersection update ( &= )
     key-lookup ( [ ] )
     lists 2nd
     mapping types
     mathematical operators 2nd
     membership 2nd 3rd 4th 5th 6th 7th 8th
     modulus
     multiple assignment
     "multuple" assignment
     "not equals" comparison ( !=,<> )
     numeric type 2nd 3rd
     overloading addition
     parentheses and
     plus ( + )
     question mark ( ? )
     raw string 2nd
     repetition ( * ) sequence
     retention update ( &= )
     reverse quote (``)
     sequence type 2nd 3rd 4th 5th 6th
     set type 2nd 3rd 4th 5th
     standard type 2nd
     string format 2nd 3rd 4th 5th
     strings 2nd 3rd 4th
     symmetric difference ( ^ )
     symmetric difference update ( ^= )
     table of
     ternary
     tuples 2nd
     Unicode string (u /U)
     union ( | ) 2nd
     update ( |= )
optparse module
or keyword 2nd 3rd
ord( ) built-in function 2nd 3rd 4th
ORMs (object-relational managers)
     and SQL
     as storage mechanism
     employee role database example
     related modules
     SQLAlchemy 2nd
     SQLObject 2nd 3rd
os module
     additional functionality of
     attributes
     examples
     external program execution functions
     file/directory access functions
     os. exec*( ) 2nd
     os. wait*( ) 2nd
     os._exit( )
     os.fork( ) 2nd
     os.kill( )
     os.popen( ) 2nd 3rd
     os.spawn*( ) 2nd
     os.system( ) 2nd 3rd
os.path module 2nd 3rd 4th
OSError exception
Outlook
output (program)
output (standard)
output built-in methods
overriding (overloading)
     and mixed-mode operation
     built-in names
     global variable
     methods via inheritance
     namespaces