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] C language conversion to/from 2nd "dangling else" statements extensions written in fopen( ) Python and 2nd 3rd 4th varargs C# language 2nd [See also IronPython.] C++ language 2nd 3rd 4th 5th 6th "call by reference," __call__( ) special method callable class callable( ) built-in function 2nd 3rd callbacks 2nd calling functions 2nd arguments 2nd built-in default arguments example function operator grouped arguments keyword arguments logging with closures with variable argument objects calling modules Canvas widget (Tk) caret symbol ( ^ ) case statement, proxy for case-insensitive import case-sensitive identifiers casting of sequences CGI (Common Gateway Interface) about advanced example of applications building applications cgi module cookies 2nd 3rd creating static form Web page file uploading generating form page generating results page HTTP headers multipart form submission multivalued fields setting up a Web server Unicode user inputs/error processing Web servers 2nd cgi module CGIHTTPServer module 2nd 3rd char type (unsupported) 2nd character classes ( [ ] ) 2nd character(s) accessing, in strings matching any single ( . ) 2nd removing characters, special and ASCII characters escaping using triple quotes 2nd regular expressions 2nd 3rd repetition/grouping and representing character sets strings Checkbutton widget (Tk) child/child class 2nd 3rd 4th 5th chr( ) built-in function 2nd 3rd class attributes __bases__ 2nd 3rd __class__ 2nd __dict__ __doc__ 2nd __module__ attribute 2nd __slots__ accessing data determining instance attributes vs. methods modifying persistence privacy of special class definition class keyword 2nd class variables classes about 2nd as namespace containers built-in functions callable objects composition creating 2nd 3rd customizing with special methods declaring 2nd 3rd definition vs. declaration of methods 2nd mix-in naming related modules Web server wrapping classic classes 2nd 3rd 4th [See also new-style classes.] classic division operator ( / ) 2nd 3rd classmethod( ) built-in function clause clear( ) method 2nd 3rd client data client-side programming client/server architecture 2nd 3rd clients FTP GUI applications as Internet NNTP POP3 SMTP TCP 2nd 3rd twisted reactor TCP UDP Web 2nd Windows close( ) built-in method 2nd closures 2nd 3rd cmp( ) built-in function 2nd 3rd 4th 5th 6th 7th code commenting indenting integration of interpreted/byte-compiled profiling of 2nd 3rd running example runtime generation/execution of skipping wrapping, in boilerplate code objects 2nd code reuse 2nd codecs 2nd coerce( ) built-in function 2nd collisions (key) colocated servers 2nd columns (database) COM (Component Object Model) command line arguments 2nd FTP client program options running Python from switches commands (database) comments 2nd 3rd Common Gateway Interface [See CGI (Common Gateway Interface).] compile( ) function 2nd 3rd 4th compiling 2nd 3rd 4th 5th complex numbers 2nd 3rd complex statements complex( ) factory function 2nd Component Object Model [See COM (Component Object Model).] composite objects composition 2nd compound objects compound statements concatenation ( + ) sequence operator 2nd 3rd 4th conditional code execution conditional statements [See also while statement (loops) ; loops.] and pass statement auxiliary statements for conditional expressions elif (aka else-if) statement 2nd else statement 2nd 3rd if statement if statement multiple single statements suites switch/case statement proxy connect( ) function connection objects connection-oriented sockets connectionless sockets constructors 2nd 3rd 4th 5th container storage context expression (context_expr) context management (for exceptions) continuation ( \ ) statements continuation (exception handling) continue statement 2nd conversion ASCII functions for codes 2nd factory functions sequences symbols 2nd cookies 2nd 3rd 4th copy( ) function/method 2nd 3rd counting loops couroutines cPickle 2nd cProfile module CPython 2nd credit card transaction data example 2nd cross-product generator expressions example currying cursor (database) cursor objects customizing and extensions CWI (Centrum voor Wiskunde en Informatica) cycles (import) cyclic reference |