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] [Z] factory functions closures 2nd metaclasses tuple subclasses fade-in windows, implementing with IronPython Fahrenheit temperature, converting to other scales farey fractions, converting numbers to rationals FeedParser module 2nd fetch data from databases incrementally Fibonacci sequence FIFO (first-in, first-out) pruning, caching with FIFO (first-in, first-out) implementations, using collections.deque for file extensions, changing in directory trees file objects filenames, versioning files archiving into compressed tar file attributes, changing on Windows backing up versioning filenames binary mode versus text mode bundling in MIME messages C++ approach to I/O code portability counting lines in dynamically changing search path extensions [See file extensions] finding in directories on search path HTTP downloading, resuming input, rewinding locking types of locks with cross-platform API mailbox, selectively copying names [See filenames] objects [See file objects] OpenOffice.org, extracting text from OPML, generating PDF [See PDF files] processing words in pseudo-files random-access input/output updating reading by specific line searching/replacing text in uploading with CGI walking directory trees Word, extracting text from writing to zip inside strings, handling reading data from filter_rdf function filtering list of FTP sites text strings for set of characters find method, subsequences in sequences finding all methods of classes date of previous weekday files in directories Internet Explorer cookie subsequences in sequences unions/intersections of dictionaries first-class objects floating point floating-point arithmetic arithmetic, simulating FOAF (Friend-Of-A-Friend) folders [See directories] foreign exchange rates, monitoring formatter.AbstractFormatter class Friend-Of-A-Friend (FOAF) FTP sites, filtering list of functions built-in, trying special methods in specific order composing dispatching with dictionaries executing in parallel on multiple argument sets I/O bound polymorphism of portability |