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] daemon threads "dangling else", avoiding 2nd data attributes [See attribute(s).] data descriptors data hiding data structures database programming [See also DB-API (Python Database Application Programmer's Interface).] about adapter examples components of databases Gadfly 2nd MySQL 2nd 3rd operations/SQL ORMs 2nd persistent storage PostgreSQL adapter example Python interfaces for relational databases related modules SQL 2nd SQLAlchemy 2nd 3rd SQLite SQLObject 2nd 3rd storage mechanisms supported Unicode database servers datagrams 2nd DB-API (Python Database Application Programmer's Interface) about apilevel changes in versions of connect( ) connection objects cursor objects exceptions function attributes layers in module attributes paramstyle 2nd thread safety type objects and constructors DBM-style modules debugging 2nd 3rd 4th decimal floating point numbers decode( ) built-in method 2nd decorators 2nd 3rd deep copy def keyword (statement) 2nd 3rd default arguments [See arguments (default).] del statement 2nd 3rd 4th 5th __del__( ) method 2nd delattr( ) built-in function 2nd delegation __delete__( ) special method 2nd derivation 2nd descriptors destructor (class) developer tools diamond shape inheritance hierarchy dict( ) factory function __dict__ attribute __slots__ attribute vs. built-in types class attributes instance attributes modifying vars( ) dictionaries accessing values in and hash tables as mapping type as Python feature assigning built-in functions 2nd 3rd built-in methods 2nd 3rd 4th 5th cmp( ) comparing copy( ) creating 2nd dict( ) exact match of fromkeys( ) 2nd functions for hash( ) 2nd items( ) 2nd iteration key-lookup operator ( [ ] ) keys 2nd keyword variable arguments len( ) 2nd login/password programming example membership operator operators for related functions removing elements of/dictionaries setdefault( ) sorted( ) str( ) type( ) updating values( ) 2nd difference ( - ) operator difference update ( -= ) operator dir( ) built-in function built-in types class attributes 2nd classes 2nd instance attributes instances lists local variables modules objects direct access model type directory structure discard( ) method 2nd 3rd disk files dispatch, static vs. dynamic distutils package division operators 2nd 3rd divmod( ) built-in function 2nd __doc__ attribute 2nd 3rd 4th 5th 6th document "doc" strings documentation classes extended import extensions to Python file-access related modules FTP generator expressions 2nd GUI programming list comprehensions method resolution order module 2nd NNTP OOP Python set types SMTP style guidelines for dollar sign symbol ($) 2nd DOS window 2nd dot symbol ( . ) 2nd double precision floating point numbers double quotation mark ( " ) double type double underscore ( __ ) attributes downloading IMAP POP3 protocols for Python 2nd 3rd SMTP Yahoo! stock quote data dropping (dropped) databases 2nd dumbdbm module dummy functions dump( ) function dynamic dispatch dynamic typing |