b16decode() (in module base64)
b16encode() (in module base64)
b2a_base64() (in module binascii)
b2a_hex() (in module binascii)
b2a_hqx() (in module binascii)
b2a_qp() (in module binascii)
b2a_uu() (in module binascii)
b32decode() (in module base64)
b32encode() (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)
backslash character
backslashreplace_errors() (in module codecs)
backward() (in module turtle)
BadStatusLine
BadZipFile
BadZipfile
Balloon (class in tkinter.tix)
Barrier (class in multiprocessing)
(class in threading)
Barrier() (multiprocessing.managers.SyncManager method)
base64
encoding
module
base64 (module)
base_exec_prefix (in module sys)
base_prefix (in module sys)
BaseCGIHandler (class in wsgiref.handlers)
BaseCookie (class in http.cookies)
BaseEventLoop (class in asyncio)
BaseException
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)
BaseProxy (class in multiprocessing.managers)
BaseRequestHandler (class in socketserver)
BaseRotatingHandler (class in logging.handlers)
BaseSelector (class in selectors)
BaseServer (class in socketserver)
basestring (2to3 fixer)
BaseSubprocessTransport (class in asyncio)
BaseTransport (class in asyncio)
basicConfig() (in module logging)
BasicContext (class in decimal)
BasicInterpolation (class in configparser)
baudrate() (in module curses)
bbox() (tkinter.ttk.Treeview method)
BDADDR_ANY (in module socket)
BDADDR_LOCAL (in module socket)
bdb
module
Bdb (class in bdb)
bdb (module)
BdbQuit
BDFL
bdist_msi (class in distutils.command.bdist_msi)
beep() (in module curses)
Beep() (in module winsound)
BEFORE_ASYNC_WITH (opcode)
begin_fill() (in module turtle)
begin_poly() (in module turtle)
below() (curses.panel.Panel method)
Benchmarking
benchmarking
betavariate() (in module random)
bgcolor() (in module turtle)
bgpic() (in module turtle)
bias() (in module audioop)
bidirectional() (in module unicodedata)
BigEndianStructure (class in ctypes)
bin() (built-in function)
binary
arithmetic operation
bitwise operation
data, packing
literals
Binary (class in msilib)
(class in xmlrpc.client)
binary file
binary literal
binary mode
binary semaphores
BINARY_ADD (opcode)
BINARY_AND (opcode)
BINARY_FLOOR_DIVIDE (opcode)
BINARY_LSHIFT (opcode)
BINARY_MATRIX_MULTIPLY (opcode)
BINARY_MODULO (opcode)
BINARY_MULTIPLY (opcode)
BINARY_OR (opcode)
BINARY_POWER (opcode)
BINARY_RSHIFT (opcode)
BINARY_SUBSCR (opcode)
BINARY_SUBTRACT (opcode)
BINARY_TRUE_DIVIDE (opcode)
BINARY_XOR (opcode)
binascii (module)
bind (widgets)
bind() (asyncore.dispatcher method)
(inspect.Signature method)
(socket.socket method)
bind_partial() (inspect.Signature method)
bind_port() (in module test.support)
bind_textdomain_codeset() (in module gettext)
binding
global name
name, [1], [2], [3], [4], [5], [6]
bindtextdomain() (in module gettext)
binhex
module
binhex (module)
binhex() (in module binhex)
bisect (module)
bisect() (in module bisect)
bisect_left() (in module bisect)
bisect_right() (in module bisect)
bit_length() (int method)
bitmap() (msilib.Dialog method)
bitwise
and
operation, binary
operation, unary
operations
or
xor
bk() (in module turtle)
bkgd() (curses.window method)
bkgdset() (curses.window method)
blank line
block
code
block_size (hmac.HMAC attribute)
blocked_domains() (http.cookiejar.DefaultCookiePolicy method)
BlockingIOError, [1]
BNF, [1]
body() (nntplib.NNTP method)
body_encode() (email.charset.Charset method)
body_encoding (email.charset.Charset attribute)
body_line_iterator() (in module email.iterators)
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 (in module configparser)
bootstrap() (in module ensurepip)
border() (curses.window method)
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)
bpformat() (bdb.Breakpoint method)
bpprint() (bdb.Breakpoint method)
break
statement, [1], [2], [3], [4]
break (pdb command)
break_anywhere() (bdb.Bdb method)
break_here() (bdb.Bdb method)
break_long_words (textwrap.TextWrapper attribute)
BREAK_LOOP (opcode)
break_on_hyphens (textwrap.TextWrapper attribute)
Breakpoint (class in bdb)
breakpoints
broadcast_address (ipaddress.IPv4Network attribute)
(ipaddress.IPv6Network attribute)
broken (threading.Barrier attribute)
BrokenBarrierError
BrokenPipeError
BrokenProcessPool
BROWSER, [1]
BsdDbShelf (class in shelve)
buffer (2to3 fixer)
(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_used (xml.parsers.expat.xmlparser attribute)
BufferedIOBase (class in io)
BufferedRandom (class in io)
BufferedReader (class in io)
BufferedRWPair (class in io)
BufferedWriter (class in io)
BufferError
BufferingHandler (class in logging.handlers)
BufferTooShort
bufsize() (ossaudiodev.oss_audio_device method)
BUILD_LIST (opcode)
BUILD_LIST_UNPACK (opcode)
BUILD_MAP (opcode)
BUILD_MAP_UNPACK (opcode)
BUILD_MAP_UNPACK_WITH_CALL (opcode)
build_opener() (in module urllib.request)
build_py (class in distutils.command.build_py)
build_py_2to3 (class in distutils.command.build_py)
BUILD_SET (opcode)
BUILD_SET_UNPACK (opcode)
BUILD_SLICE (opcode)
BUILD_TUPLE (opcode)
BUILD_TUPLE_UNPACK (opcode)
built-in
method
types
built-in function
__import__
abs, [1]
ascii
bytes, [1]
call
chr
classmethod
compile, [1], [2], [3], [4]
complex, [1]
divmod, [1], [2]
eval, [1], [2], [3], [4], [5]
exec, [1], [2], [3]
float, [1], [2]
hash, [1], [2], [3]
help
id
int, [1], [2]
len, [1], [2], [3], [4], [5], [6], [7], [8], [9], [10], [11]
max
min
object, [1]
open, [1]
ord
pow, [1], [2], [3], [4], [5]
print
range
repr, [1], [2], [3]
round
slice, [1]
staticmethod
tuple, [1]
type, [1], [2]
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]
builtins (module)
ButtonBox (class in tkinter.tix)
bye() (in module turtle)
byref() (in module ctypes)
byte
byte-code
file, [1]
byte_compile() (in module distutils.util)
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)
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)
BytesFeedParser (class in email.parser)
BytesGenerator (class in email.generator)
BytesIO (class in io)
BytesParser (class in email.parser)
ByteString (class in collections.abc)
(class in typing)
byteswap() (array.array method)
(in module audioop)
BytesWarning
bz2 (module)
BZ2Compressor (class in bz2)
BZ2Decompressor (class in bz2)
BZ2File (class in bz2)