Index – B

b" bytes literal b' bytes literal b16decode() (in module base64) b16encode() (in module base64) b2a_base64() (in module binascii) b2a_hex() (in module binascii) b2a_qp() (in module binascii) b2a_uu() (in module binascii) b32decode() (in module base64) b32encode() (in module base64) b32hexdecode() (in module base64) b32hexencode() (in module base64) b64decode() (in module base64) b64encode() (in module base64) b85decode() (in module base64) b85encode() (in module base64) Babyl (class in mailbox) BabylMessage (class in mailbox) back() (in module turtle) backend (in module readline) backslash character backslashreplace error handler's name backslashreplace_errors() (in module codecs) backup() (sqlite3.Connection method) backward() (in module turtle) BadGzipFile BadOptionError BadStatusLine BadZipFile BadZipfile Barrier (class in asyncio) (class in multiprocessing) (class in threading) Barrier() (multiprocessing.managers.SyncManager method) base64 encoding module, [1] base_exec_prefix (in module sys) base_prefix (in module sys) BaseCGIHandler (class in wsgiref.handlers) BaseCookie (class in http.cookies) BaseException BaseExceptionGroup BaseHandler (class in urllib.request) (class in wsgiref.handlers) BaseHeader (class in email.headerregistry) BaseHTTPRequestHandler (class in http.server) BaseManager (class in multiprocessing.managers) basename() (in module os.path) BaseProtocol (class in asyncio) BaseProxy (class in multiprocessing.managers) BaseRequestHandler (class in socketserver) BaseRotatingHandler (class in logging.handlers) BaseSelector (class in selectors) BaseServer (class in socketserver) BaseTransport (class in asyncio) basicConfig() (in module logging) BasicContext (class in decimal) BasicInterpolation (class in configparser) batched() (in module itertools) baudrate() (in module curses) bbox() (tkinter.ttk.Treeview method) BDADDR_ANY (in module socket) BDADDR_LOCAL (in module socket) bdb module, [1] Bdb (class in bdb) BdbQuit BDFL beep() (in module curses) Beep() (in module winsound) BEFORE_ASYNC_WITH (opcode) BEFORE_WITH (opcode) begin_fill() (in module turtle) begin_poly() (in module turtle) BEL (in module curses.ascii) below() (curses.panel.Panel method) BELOW_NORMAL_PRIORITY_CLASS (in module subprocess) Benchmarking benchmarking, [1], [2] betavariate() (in module random) bgcolor() (in module turtle) bgpic() (in module turtle) bidirectional() (in module unicodedata) bigaddrspacetest() (in module test.support) BigEndianStructure (class in ctypes) BigEndianUnion (class in ctypes) bigmemtest() (in module test.support) bin() built-in function binary arithmetic operation bitwise operation data, packing literals Binary (class in xmlrpc.client) binary file binary literal binary mode binary semaphores BINARY_OP (opcode) BINARY_SLICE (opcode) BINARY_SUBSCR (opcode) binaryfunc (C type) BinaryIO (class in typing) binascii module bind (widgets) bind() (inspect.Signature method) (socket.socket method) bind_partial() (inspect.Signature method) bind_port() (in module test.support.socket_helper) bind_textdomain_codeset() (in module locale) bind_unix_socket() (in module test.support.socket_helper) binding global name name, [1], [2], [3], [4], [5], [6] bindtextdomain() (in module gettext) (in module locale) binomialvariate() (in module random) BinOp (class in ast) bisect module bisect() (in module bisect) bisect_left() (in module bisect) bisect_right() (in module bisect) bit_count() (int method) bit_length() (int method) BitAnd (class in ast) BitOr (class in ast) bits_per_digit (sys.int_info attribute) bitwise and operation, binary operation, unary operations or xor BitXor (class in ast) bk() (in module turtle) bkgd() (curses.window method) bkgdset() (curses.window method) blake2b() (in module hashlib) blake2b, blake2s blake2b.MAX_DIGEST_SIZE (in module hashlib) blake2b.MAX_KEY_SIZE (in module hashlib) blake2b.PERSON_SIZE (in module hashlib) blake2b.SALT_SIZE (in module hashlib) blake2s() (in module hashlib) blake2s.MAX_DIGEST_SIZE (in module hashlib) blake2s.MAX_KEY_SIZE (in module hashlib) blake2s.PERSON_SIZE (in module hashlib) blake2s.SALT_SIZE (in module hashlib) blank line BLKTYPE (in module tarfile) Blob (class in sqlite3) blobopen() (sqlite3.Connection method) block code block_on_close (socketserver.ThreadingMixIn attribute) block_size (hmac.HMAC attribute) blocked_domains() (http.cookiejar.DefaultCookiePolicy method) BlockingIOError, [1] blocksize (http.client.HTTPConnection attribute)

BNF, [1] body() (tkinter.simpledialog.Dialog method) body_encode() (email.charset.Charset method) body_encoding (email.charset.Charset attribute) body_line_iterator() (in module email.iterators) BOLD (in module tkinter.font) BOLT_APPLY_FLAGS command line option BOLT_INSTRUMENT_FLAGS command line option BOM (in module codecs) BOM_BE (in module codecs) BOM_LE (in module codecs) BOM_UTF16 (in module codecs) BOM_UTF16_BE (in module codecs) BOM_UTF16_LE (in module codecs) BOM_UTF32 (in module codecs) BOM_UTF32_BE (in module codecs) BOM_UTF32_LE (in module codecs) BOM_UTF8 (in module codecs) bool (built-in class) Boolean object, [1] operation operations, [1] type values BOOLEAN_STATES (configparser.ConfigParser attribute) BoolOp (class in ast) bootstrap() (in module ensurepip) border() (curses.window method) borrowed reference bottom() (curses.panel.Panel method) bottom_panel() (in module curses.panel) BoundArguments (class in inspect) BoundaryError BoundedSemaphore (class in asyncio) (class in multiprocessing) (class in threading) BoundedSemaphore() (multiprocessing.managers.SyncManager method) box() (curses.window method) bpbynumber (bdb.Breakpoint attribute) bpformat() (bdb.Breakpoint method) bplist (bdb.Breakpoint attribute) bpprint() (bdb.Breakpoint method) BRANCH (monitoring event) break statement, [1], [2], [3], [4] Break (class in ast) break (pdb command) break_anywhere() (bdb.Bdb method) break_here() (bdb.Bdb method) break_long_words (textwrap.TextWrapper attribute) break_on_hyphens (textwrap.TextWrapper attribute) Breakpoint (class in bdb) breakpoint() built-in function breakpointhook() (in module sys) breakpoints broadcast_address (ipaddress.IPv4Network attribute) (ipaddress.IPv6Network attribute) broken (asyncio.Barrier attribute) (threading.Barrier attribute) BrokenBarrierError, [1] BrokenExecutor BrokenPipeError BrokenProcessPool BrokenThreadPool BROWSER, [1] BS (in module curses.ascii) BsdDbShelf (class in shelve) buf (multiprocessing.shared_memory.SharedMemory attribute) Buffer (class in collections.abc) buffer (io.TextIOBase attribute) (unittest.TestResult attribute) buffer interface (see buffer protocol) buffer object (see buffer protocol) buffer protocol binary sequence types str (built-in class) buffer size, I/O buffer_info() (array.array method) buffer_size (xml.parsers.expat.xmlparser attribute) buffer_text (xml.parsers.expat.xmlparser attribute) buffer_updated() (asyncio.BufferedProtocol method) buffer_used (xml.parsers.expat.xmlparser attribute) BufferedIOBase (class in io) BufferedProtocol (class in asyncio) BufferedRandom (class in io) BufferedReader (class in io) BufferedRWPair (class in io) BufferedWriter (class in io) BufferError BufferFlags (class in inspect) BufferingFormatter (class in logging) BufferingHandler (class in logging.handlers) BufferTooShort BUILD_CONST_KEY_MAP (opcode) BUILD_LIST (opcode) BUILD_MAP (opcode) build_opener() (in module urllib.request) BUILD_SET (opcode) BUILD_SLICE (opcode) BUILD_STRING (opcode) BUILD_TUPLE (opcode) built-in method types built-in function __import__ __import__() abs, [1] abs() aiter() all() anext() any() ascii ascii() bin() breakpoint() bytes, [1] call callable() chr chr() classmethod classmethod() compile, [1], [2], [3] compile() complex, [1] delattr() dir() divmod, [1], [2] divmod() enumerate() eval, [1], [2], [3], [4] eval() exec, [1], [2] exec() filter() float, [1], [2] format() getattr() globals() hasattr() hash, [1], [2], [3] hash() help help() hex() id id() input() int, [1], [2] isinstance() issubclass() iter() len, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11] len() locals() map() max max() min min() multiprocessing.Manager() next() object, [1] oct() open, [1] open() ord ord() pow, [1], [2], [3], [4], [5] pow() print print() property.deleter() property.getter() property.setter() range repr, [1], [2], [3] repr() reversed() round round() setattr() slice, [1] sorted() staticmethod staticmethod() sum() tuple, [1] type, [1], [2], [3] vars() xml.etree.ElementInclude.default_loader() xml.etree.ElementInclude.include() zip() built-in method call object, [1] builtin_module_names (in module sys) BuiltinFunctionType (in module types) BuiltinImporter (class in importlib.machinery) BuiltinMethodType (in module types) builtins module, [1], [2], [3], [4], [5], [6], [7] busy_retry() (in module test.support) BUTTON_ALT (in module curses) BUTTON_CTRL (in module curses) BUTTON_SHIFT (in module curses) buttonbox() (tkinter.simpledialog.Dialog method) BUTTONn_CLICKED (in module curses) BUTTONn_DOUBLE_CLICKED (in module curses) BUTTONn_PRESSED (in module curses) BUTTONn_RELEASED (in module curses) BUTTONn_TRIPLE_CLICKED (in module curses) bye() (in module turtle) byref() (in module ctypes) byte byte-code file bytearray formatting interpolation methods object, [1], [2], [3] bytearray (built-in class) bytecode, [1] Bytecode (class in dis) Bytecode.codeobj (in module dis) Bytecode.first_line (in module dis) BYTECODE_SUFFIXES (in module importlib.machinery) BytecodeTestCase (class in test.support.bytecode_helper) byteorder (in module sys) bytes built-in function, [1] formatting interpolation methods object, [1], [2] str (built-in class) bytes (built-in class) (uuid.UUID attribute) bytes literal bytes-like object bytes_le (uuid.UUID attribute) bytes_warning (sys.flags attribute) BytesFeedParser (class in email.parser) BytesGenerator (class in email.generator) BytesHeaderParser (class in email.parser) BytesIO (class in io) BytesParser (class in email.parser) ByteString (class in collections.abc) (class in typing) byteswap() (array.array method) BytesWarning bz2 module BZ2Compressor (class in bz2) BZ2Decompressor (class in bz2) BZ2File (class in bz2) BZIP2_CFLAGS command line option BZIP2_LIBS command line option