[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] UDP echo servers UDPServer class ufunc object accumulate attribute attributes outer attribute reduce attribute reduceat attribute ufuncs (universal functions), Numeric module unalias command (pdb module) unbind method (Widget object) unbind_all method (Widget object) unbinding [See references, unbinding] unbound methods 2nd [See also methods][See also methods] UnboundLocalError exception undef_macros argument (distutils Extension class) underscore (_) class-private variables gettext module identifiers 2nd interactive sessions module-private variables special methods ungetch function (msvcrt module) unichr function (built-in) Unicode alphanumeric designation converting strings to UNICODE attribute (re module) Unicode Character Database __unicode__ special method Unicode strings 2nd codecs module encoding/decoding as immutable sequences Tkinter and unicode type (built-in) 2nd 3rd 4th unicodedata module UnicodeError exception uniform method (Random object) Uniform Resource Locators [See URLs] unit testing large amounts of data unittest module TestCase class universal newlines Unix binary/text file modes dbm module installing Python from source mmap function permission bits copying Python IDEs running Python scripts text editors with Python support Unix-to-Unix (UU) encoding unknown_charref method (sgmllib module) unknown_endtag method (sgmllib module) unknown_entityref method (sgmllib module) unknown_starttag method (sgmllib module) unlink function (os module) unpack function (struct module) Unpickler function (pickle/cPickle modules) unpost method (Menu object) unquote function urllib module Utils module unquote_plus function (urllib module) unzip program up command (pdb module) update method dictionary object Widget object update_idletasks method (Widget object) upper method (string object) uppercase attribute (string module) URL access authentication urllib module FancyURLopener class (urllib module) urllib2 module OpenDirector class Request class urlparse module url argument (distutils setup function) URL file-like object close method geturl method info method read method readline method readlines method urlcleanup function (urllib module) urlencode function (urllib module) urljoin function (urlparse module) urllib module 2nd FancyURLopener class quote function quote_plus function unquote function unquote_plus function urlcleanup function urlencode function urlopen function urlretrieve function urllib2 module 2nd build_opener function install_opener function OpenDirector class OpenerDirector class, handler classes Request class urlopener function urlopen function urllib module urllib2 module urlparse module 2nd urljoin function urlsplit function urlunsplit function urlretrieve function (urllib module) URLs (Uniform Resource Locators) 2nd access to network protocols [See URL access] analyzing/synthesizing outgoing reading data from urlsplit function (urlparse module) urlunsplit function (urlparse module) use_rawinput attribute (cmd module) Usenet News [See network news] user customization user input, errors depending on user method (POP3 object) user module UserDict class (UserDict module) UserDict module data attribute UserDict class UserList class (UserList module) UserList module data attribute UserList class UserString class (UserString module) UserString module data attribute UserString class UserWarning class UTC (Coordinated Universal Time) utc function (mx.DateTime module) utctime function (mx.DateTime module) Utils module (email package) decode function dump_address_pair function encode function formatdate function getaddresses function mktime_tz function parseaddr function parsedate function parsedate_tz function quote function unquote function utime function (os module) UU (Unix-to-Unix) encoding uu module decode function encode function |