Python Cookbook
| [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] samplesort SAX ContentHandler [See ContentHandler] using to check well-formedness scalar elements, determining scanner Schwartzian transform ScientificPython package searching binary search algorithm of unhashable items seek select statement, Python equivalent self self.lock.acquire semicolons (;) separator entries sequences finding items in deeply nested sequences looping on matching sets membership tests on predicate testing, evaluation removing duplicates from while maintaining sequence order unbounded iterators, filtering output serializing data serve_forever Server class server.py 2nd ServerProxy class servers TCP servers, writing service_running servicemanager module servlets Jython, running with Set class set class, implementing _ _setattr_ _ setdefault 2nd setmode (msvcrt module) setPaletteBackgroundColor sets matching modeling _ _setstate_ _ setup.py SetValueEx setvbuf sgmllib module shallow copies shallow parsers shebang line shelve module show_paragraphs shutil.copy SimpleXMLRPCServer class single inheritance single quotes Singleton design pattern 2nd alternatives to avoiding, with Borg idiom drawbacks to SIP sitecustomize.py imported modules, automating end-of-line conversions on slicing _ _slots_ _ smtplib module SO_REUSEADDR SOAP (Simple Object Access Protocol) writing web services that support socket datagrams, passing messages with passing large messages socket module 2nd big-endian byte order, specification by finding your own hostname and IP address IP addresses, conversion, dotted quad to long integers socket.inet_aton and socket.inet_ntoa sockets connecting to on a remote machine SocketServer module sort passing a comparison function to sorted lists, maintaining sorting algorithms used in Python by item or attribute by one field, then another of dictionaries guaranteeing sort stability of object lists, using object attributes as criteria of objects, using ORDER BY syntax quicksort in three lines reverse order, listing in reverse sorting stable sorts Soundex algorithm source code in Python, colorizing space (' ') joiner spaces conversion to or from tabs trimming from strings SPARK parser generator introspection, use by split 2nd 3rd 4th split_at split_by splitlines 2nd SQL implementations for relational databases SQL DDL, creating from an Access database SQL ORDER BY clause stable sorts standard library standard output Unicode characters, printing to startElement StartElementHandler StartService stat (poplib module) state static methods class methods, and implementing staticmethod staticmethod type staticmethod staticmethod type Stevens, W. Richard StopService storbinary storing per-thread information storlines _ _str_ _ string fields, reverse sorting with DSU string module string object methods string substitution in a file string-formatting operator (%) 2nd 3rd named-values variant StringIO module strings 2nd accessing substrings aligning case, controlling changing the indentation of a multiline string combining concatenation converting between different naming conventions converting between tabs and spaces encoding and decoding evaluating code within filtering for a character set immutability looping on characters 2nd matching character sets multiple string substitutions processing one character at a time quotes, and raw strings reversing by words or characters sequences, compared to single characters, access of testing for integer representation testing if an object is string-like trimming space from the ends of Unicode strings Unicode, converting to writing large strings to a file strip (string object method) strptime struct module struct.unpack structured data, processing of selected pairs stub_compare_func sub (re module) 2nd 3rd subclassing currying, as an alternative to subscribe.py super Super class super keyword in Java, Python equivalent to superclasses _ _init_ _, calling implementations of methods, calling SWIG C and C++, Python extension module tools for SWIG-generated modules in a multithreaded environment switch statement, Python equivalent Sybase, access via JDBC sys._getframe 2nd simulating in pre-2.1 Python versions sys.exc_info sys.excepthook sys.modules addition of newly generated modules sys.path.append system administration Apache servers, hits on per IP address, calculating client cache hits, calculating commands, running repeatedly passwords, generating randomly generating non-randomly polling Unix network interface, status checking Windows [See under Windows] |