Index – C

C language, [1], [2], [3], [4] structures C-contiguous, [1] C14NWriterTarget (class in xml.etree.ElementTree) c_bool (class in ctypes) c_byte (class in ctypes) c_char (class in ctypes) c_char_p (class in ctypes) C_CONTIGUOUS (inspect.BufferFlags attribute) c_contiguous (memoryview attribute) c_double (class in ctypes) c_float (class in ctypes) c_int (class in ctypes) c_int16 (class in ctypes) c_int32 (class in ctypes) c_int64 (class in ctypes) c_int8 (class in ctypes) c_long (class in ctypes) c_longdouble (class in ctypes) c_longlong (class in ctypes) C_RAISE (monitoring event) C_RETURN (monitoring event) c_short (class in ctypes) c_size_t (class in ctypes) c_ssize_t (class in ctypes) c_time_t (class in ctypes) c_ubyte (class in ctypes) c_uint (class in ctypes) c_uint16 (class in ctypes) c_uint32 (class in ctypes) c_uint64 (class in ctypes) c_uint8 (class in ctypes) c_ulong (class in ctypes) c_ulonglong (class in ctypes) c_ushort (class in ctypes) c_void_p (class in ctypes) c_wchar (class in ctypes) c_wchar_p (class in ctypes) CACHE (opcode) cache() (in module functools) cache_from_source() (in module importlib.util) cached (importlib.machinery.ModuleSpec attribute) cached_property() (in module functools) CacheFTPHandler (class in urllib.request) calcobjsize() (in module test.support) calcsize() (in module struct) calcvobjsize() (in module test.support) calendar module Calendar (class in calendar) calendar command line option --css --encoding --first-weekday --help --lines --locale --months --spacing --type --width -c -e -f -h -L -l -m -s -t -w month year calendar() (in module calendar) call built-in function built-in method class instance class object, [1], [2] function, [1], [2] instance, [1] method procedure user-defined function Call (class in ast) CALL (monitoring event) (opcode) call() (in module operator) (in module subprocess) (in module unittest.mock) call_args (unittest.mock.Mock attribute) call_args_list (unittest.mock.Mock attribute) call_at() (asyncio.loop method) call_count (unittest.mock.Mock attribute) call_exception_handler() (asyncio.loop method) CALL_FUNCTION_EX (opcode) CALL_INTRINSIC_1 (opcode) CALL_INTRINSIC_2 (opcode) CALL_KW (opcode) call_later() (asyncio.loop method) call_list() (unittest.mock.call method) call_soon() (asyncio.loop method) call_soon_threadsafe() (asyncio.loop method) call_tracing() (in module sys) callable object, [1] Callable (class in collections.abc) (in module typing) callable() built-in function CallableProxyType (in module weakref) callback (optparse.Option attribute) callback() (contextlib.ExitStack method) callback_args (optparse.Option attribute) callback_kwargs (optparse.Option attribute) callbacks (in module gc) called (unittest.mock.Mock attribute) CalledProcessError calloc (C function) CAN (in module curses.ascii) CAN_BCM (in module socket) can_change_color() (in module curses) can_fetch() (urllib.robotparser.RobotFileParser method) CAN_ISOTP (in module socket) CAN_J1939 (in module socket) CAN_RAW_FD_FRAMES (in module socket) CAN_RAW_JOIN_FILTERS (in module socket) can_symlink() (in module test.support.os_helper) can_write_eof() (asyncio.StreamWriter method) (asyncio.WriteTransport method) can_xattr() (in module test.support.os_helper) CANCEL (in module tkinter.messagebox) cancel() (asyncio.Future method) (asyncio.Handle method) (asyncio.Task method) (concurrent.futures.Future method) (sched.scheduler method) (threading.Timer method) (tkinter.dnd.DndHandler method) cancel_command() (tkinter.filedialog.FileDialog method) cancel_dump_traceback_later() (in module faulthandler) cancel_join_thread() (multiprocessing.Queue method) cancelled() (asyncio.Future method) (asyncio.Handle method) (asyncio.Task method) (concurrent.futures.Future method) CancelledError, [1] cancelling() (asyncio.Task method) CannotSendHeader CannotSendRequest canonic() (bdb.Bdb method) canonical() (decimal.Context method) (decimal.Decimal method) canonicalize() (in module xml.etree.ElementTree) capa() (poplib.POP3 method) capitalize() (bytearray method) (bytes method) (str method) Capsule object CapsuleType (class in types) captured_stderr() (in module test.support) captured_stdin() (in module test.support) captured_stdout() (in module test.support) captureWarnings() (in module logging) capwords() (in module string) case keyword match case block casefold() (str method) cast() (in module ctypes) (in module typing) (memoryview method) catch_threading_exception() (in module test.support.threading_helper) catch_unraisable_exception() (in module test.support) catch_warnings (class in warnings) category() (in module unicodedata) cbreak() (in module curses) cbrt() (in module math) CC command line option ccc() (ftplib.FTP_TLS method) cdf() (statistics.NormalDist method) CDLL (class in ctypes) ceil() (in module math), [1] CellType (in module types) center() (bytearray method) (bytes method) (str method) CERT_NONE (in module ssl) CERT_OPTIONAL (in module ssl) CERT_REQUIRED (in module ssl) cert_store_stats() (ssl.SSLContext method) cert_time_to_seconds() (in module ssl) CertificateError certificates CFLAGS, [1], [2], [3], [4], [5], [6] command line option CFLAGS_NODIST, [1], [2] cfmakecbreak() (in module tty) cfmakeraw() (in module tty) CFUNCTYPE() (in module ctypes) cget() (tkinter.font.Font method) cgi module cgi_directories (http.server.CGIHTTPRequestHandler attribute) CGIHandler (class in wsgiref.handlers) CGIHTTPRequestHandler (class in http.server) cgitb module CGIXMLRPCRequestHandler (class in xmlrpc.server) chain() (in module itertools) chaining comparisons, [1] exception, [1] ChainMap (class in collections) (class in typing) change_cwd() (in module test.support.os_helper) CHANNEL_BINDING_TYPES (in module ssl) CHAR_MAX (in module locale) character, [1], [2] CharacterDataHandler() (xml.parsers.expat.xmlparser method) characters() (xml.sax.handler.ContentHandler method) characters_written (BlockingIOError attribute) Charset (class in email.charset) charset() (gettext.NullTranslations method) chdir() (in module contextlib) (in module os) check (lzma.LZMADecompressor attribute) check() (imaplib.IMAP4 method) (in module tabnanny) check__all__() (in module test.support) check_call() (in module subprocess) check_disallow_instantiation() (in module test.support) CHECK_EG_MATCH (opcode) CHECK_EXC_MATCH (opcode) check_free_after_iterating() (in module test.support) check_hostname (ssl.SSLContext attribute) check_impl_detail() (in module test.support) check_no_resource_warning() (in module test.support.warnings_helper) check_output() (doctest.OutputChecker method) (in module subprocess) check_returncode() (subprocess.CompletedProcess method) check_syntax_error() (in module test.support) check_syntax_warning() (in module test.support.warnings_helper) check_unused_args() (string.Formatter method) check_warnings() (in module test.support.warnings_helper) checkcache() (in module linecache) CHECKED_HASH (py_compile.PycInvalidationMode attribute) checkfuncname() (in module bdb) checksizeof() (in module test.support) checksum Cyclic Redundancy Check chflags() (in module os) chgat() (curses.window method) childNodes (xml.dom.Node attribute) ChildProcessError children (pyclbr.Class attribute) (pyclbr.Function attribute) (tkinter.Tk attribute) chksum (tarfile.TarInfo attribute) chmod() (in module os) (pathlib.Path method) choice() (in module random) (in module secrets) choices (optparse.Option attribute) choices() (in module random) Chooser (class in tkinter.colorchooser) chown() (in module os) (in module shutil) chr built-in function chr() built-in function chroot() (in module os) CHRTYPE (in module tarfile) chunk module cipher() (ssl.SSLSocket method) circle() (in module turtle) CIRCUMFLEX (in module token) CIRCUMFLEXEQUAL (in module token) Clamped (class in decimal) class attribute attribute assignment body constructor definition, [1] instance name object, [1], [2] statement Class (class in pyclbr) (class in symtable) CLASS (symtable.SymbolTableType attribute) class instance attribute attribute assignment call object, [1], [2] class object call, [1], [2] class variable ClassDef (class in ast) classmethod built-in function classmethod() built-in function ClassMethodDescriptorType (in module types) ClassVar (in module typing) clause CLD_CONTINUED (in module os) CLD_DUMPED (in module os) CLD_EXITED (in module os) CLD_KILLED (in module os) CLD_STOPPED (in module os) CLD_TRAPPED (in module os) clean() (mailbox.Maildir method) cleandoc() (in module inspect) CleanImport (class in test.support.import_helper) cleanup functions cleanup() (tempfile.TemporaryDirectory method) CLEANUP_THROW (opcode) clear (pdb command) Clear Breakpoint clear() (array.array method) (asyncio.Event method) (collections.deque method) (curses.window method) (dbm.gnu.gdbm method) (dbm.ndbm.ndbm method) (dict method) (email.message.EmailMessage method) (frame method) (frozenset method) (http.cookiejar.CookieJar method) (in module turtle) (mailbox.Mailbox method) (sequence method) (threading.Event method) (xml.etree.ElementTree.Element method) clear_all_breaks() (bdb.Bdb method) clear_all_file_breaks() (bdb.Bdb method) clear_bpbynumber() (bdb.Bdb method) clear_break() (bdb.Bdb method) clear_cache() (in module filecmp) (zoneinfo.ZoneInfo class method) clear_content() (email.message.EmailMessage method) clear_flags() (decimal.Context method) clear_frames() (in module traceback) clear_history() (in module readline) clear_overloads() (in module typing) clear_session_cookies() (http.cookiejar.CookieJar method) clear_traces() (in module tracemalloc) clear_traps() (decimal.Context method) clearcache() (in module linecache) clearok() (curses.window method) clearscreen() (in module turtle) clearstamp() (in module turtle) clearstamps() (in module turtle) Client() (in module multiprocessing.connection) client_address (http.server.BaseHTTPRequestHandler attribute) (socketserver.BaseRequestHandler attribute) CLOCK_BOOTTIME (in module time) clock_getres() (in module time) clock_gettime() (in module time) clock_gettime_ns() (in module time) CLOCK_HIGHRES (in module time) CLOCK_MONOTONIC (in module time) CLOCK_MONOTONIC_RAW (in module time) CLOCK_MONOTONIC_RAW_APPROX (in module time) CLOCK_PROCESS_CPUTIME_ID (in module time) CLOCK_PROF (in module time) CLOCK_REALTIME (in module time) clock_seq (uuid.UUID attribute) clock_seq_hi_variant (uuid.UUID attribute) clock_seq_low (uuid.UUID attribute) clock_settime() (in module time) clock_settime_ns() (in module time) CLOCK_TAI (in module time) CLOCK_THREAD_CPUTIME_ID (in module time) CLOCK_UPTIME (in module time) CLOCK_UPTIME_RAW (in module time) CLOCK_UPTIME_RAW_APPROX (in module time) clone() (email.generator.BytesGenerator method) (email.generator.Generator method) (email.policy.Policy method) (in module turtle) CLONE_FILES (in module os) CLONE_FS (in module os) CLONE_NEWCGROUP (in module os) CLONE_NEWIPC (in module os) CLONE_NEWNET (in module os) CLONE_NEWNS (in module os) CLONE_NEWPID (in module os) CLONE_NEWTIME (in module os) CLONE_NEWUSER (in module os) CLONE_NEWUTS (in module os) CLONE_SIGHAND (in module os) CLONE_SYSVSEM (in module os) CLONE_THREAD (in module os) CLONE_VM (in module os) cloneNode() (xml.dom.Node method) close (in module os) close() (asyncio.AbstractChildWatcher method) (asyncio.BaseTransport method) (asyncio.loop method) (asyncio.Runner method) (asyncio.Server method) (asyncio.StreamWriter method) (asyncio.SubprocessTransport method) (contextlib.ExitStack method) (coroutine method) (dbm.dumb.dumbdbm method) (dbm.gnu.gdbm method) (dbm.ndbm.ndbm method) (email.parser.BytesFeedParser method) (ftplib.FTP method) (generator method) (html.parser.HTMLParser method) (http.client.HTTPConnection method) (imaplib.IMAP4 method) (in module fileinput) (in module os) (in module socket) (io.IOBase method) (logging.FileHandler method) (logging.Handler method) (logging.handlers.MemoryHandler method) (logging.handlers.NTEventLogHandler method) (logging.handlers.SocketHandler method) (logging.handlers.SysLogHandler method) (mailbox.Mailbox method) (mailbox.Maildir method) (mailbox.MH method) (mmap.mmap method) (multiprocessing.connection.Connection method) (multiprocessing.connection.Listener method) (multiprocessing.pool.Pool method) (multiprocessing.Process method) (multiprocessing.Queue method) (multiprocessing.shared_memory.SharedMemory method) (multiprocessing.SimpleQueue method) (os.scandir method) (select.devpoll method) (select.epoll method) (select.kqueue method) (selectors.BaseSelector method) (shelve.Shelf method) (socket.socket method) (sqlite3.Blob method) (sqlite3.Connection method) (sqlite3.Cursor method) (tarfile.TarFile method) (urllib.request.BaseHandler method) (wave.Wave_read method) (wave.Wave_write method) Close() (winreg.PyHKEY method) close() (xml.etree.ElementTree.TreeBuilder method) (xml.etree.ElementTree.XMLParser method) (xml.etree.ElementTree.XMLPullParser method) (xml.sax.xmlreader.IncrementalParser method) (zipfile.ZipFile method) close_clients() (asyncio.Server method) close_connection (http.server.BaseHTTPRequestHandler attribute) CloseBoundaryNotFoundDefect closed (http.client.HTTPResponse attribute) (io.IOBase attribute) (mmap.mmap attribute) (select.devpoll attribute) (select.epoll attribute) (select.kqueue attribute) CloseKey() (in module winreg) closelog() (in module syslog) closerange() (in module os) closing() (in module contextlib) closure variable clrtobot() (curses.window method) clrtoeol() (curses.window method) cmath module cmd module, [1] Cmd (class in cmd) cmd (subprocess.CalledProcessError attribute) (subprocess.TimeoutExpired attribute) cmdloop() (cmd.Cmd method) cmdqueue (cmd.Cmd attribute) cmp() (in module filecmp) cmp_op (in module dis) cmp_to_key() (in module functools) cmpfiles() (in module filecmp) CMSG_LEN() (in module socket) CMSG_SPACE() (in module socket) co_argcount (code object attribute) (codeobject attribute) CO_ASYNC_GENERATOR (in module inspect) co_cellvars (code object attribute) (codeobject attribute) co_code (code object attribute) (codeobject attribute) co_consts (code object attribute) (codeobject attribute) CO_COROUTINE (in module inspect) co_filename (code object attribute) (codeobject attribute) co_firstlineno (code object attribute) (codeobject attribute) co_flags (code object attribute) (codeobject attribute) co_freevars (code object attribute) (codeobject attribute) CO_FUTURE_DIVISION (C var) CO_GENERATOR (in module inspect) CO_ITERABLE_COROUTINE (in module inspect) co_kwonlyargcount (code object attribute) (codeobject attribute) co_lines() (codeobject method) co_lnotab (code object attribute) (codeobject attribute) co_name (code object attribute) (codeobject attribute) co_names (code object attribute) (codeobject attribute) CO_NESTED (in module inspect) CO_NEWLOCALS (in module inspect) co_nlocals (code object attribute) (codeobject attribute) CO_OPTIMIZED (in module inspect) co_positions() (codeobject method) co_posonlyargcount (code object attribute) (codeobject attribute) co_qualname (code object attribute) (codeobject attribute) co_stacksize (code object attribute) (codeobject attribute) CO_VARARGS (in module inspect) CO_VARKEYWORDS (in module inspect) co_varnames (code object attribute) (codeobject attribute) code block module code (SystemExit attribute) (urllib.error.HTTPError attribute) (urllib.response.addinfourl attribute) (xml.etree.ElementTree.ParseError attribute) (xml.parsers.expat.ExpatError attribute) code object, [1], [2], [3] code_context (inspect.FrameInfo attribute) (inspect.Traceback attribute) code_info() (in module dis) Codec (class in codecs) CodecInfo (class in codecs) Codecs decode encode codecs module coded_value (http.cookies.Morsel attribute) codeop module codepoint2name (in module html.entities) codes (in module xml.parsers.expat.errors) CODESET (in module locale) CodeType (class in types) coding style

col_offset (ast.AST attribute) collapse_addresses() (in module ipaddress) collapse_rfc2231_value() (in module email.utils) collect() (in module gc) collectedDurations (unittest.TestResult attribute) Collection (class in collections.abc) (class in typing) collections module, [1] collections.abc module colno (json.JSONDecodeError attribute) (re.PatternError attribute) (traceback.FrameSummary attribute) COLON (in module token) colon (mailbox.Maildir attribute) COLONEQUAL (in module token) color() (in module turtle) COLOR_BLACK (in module curses) COLOR_BLUE (in module curses) color_content() (in module curses) COLOR_CYAN (in module curses) COLOR_GREEN (in module curses) COLOR_MAGENTA (in module curses) color_pair() (in module curses) COLOR_PAIRS (in module curses) COLOR_RED (in module curses) COLOR_WHITE (in module curses) COLOR_YELLOW (in module curses) colormode() (in module turtle) COLORS (in module curses) colorsys module COLS (in module curses) column() (tkinter.ttk.Treeview method) columnize() (cmd.Cmd method) COLUMNS, [1] columns (os.terminal_size attribute) comb() (in module math) combinations() (in module itertools) combinations_with_replacement() (in module itertools) combine() (datetime.datetime class method) combining() (in module unicodedata) Combobox (class in tkinter.ttk) comma trailing COMMA (in module token) command (http.server.BaseHTTPRequestHandler attribute) command line command line option --build --check-hash-based-pycs --disable-gil --disable-ipv6 --disable-test-modules --enable-big-digits --enable-bolt --enable-experimental-jit --enable-framework, [1], [2] --enable-loadable-sqlite-extensions --enable-optimizations --enable-profiling --enable-pystats --enable-shared --enable-universalsdk, [1] --enable-wasm-dynamic-linking --enable-wasm-pthreads --exec-prefix --help --help-all --help-env --help-xoptions --host --prefix --version --with-address-sanitizer --with-app-store-compliance, [1] --with-assertions --with-build-python --with-builtin-hashlib-hashes --with-computed-gotos --with-dbmliborder --with-dtrace --with-emscripten-target --with-ensurepip --with-framework-name, [1] --with-hash-algorithm --with-libc --with-libm --with-libs --with-lto --with-memory-sanitizer --with-openssl --with-openssl-rpath --with-pkg-config --with-platlibdir --with-pydebug --with-readline --with-ssl-default-suites --with-strict-overflow --with-suffix --with-system-expat --with-system-libmpdec --with-thread-sanitizer --with-trace-refs --with-tzpath --with-undefined-behavior-sanitizer --with-universal-archs --with-valgrind --with-wheel-pkg-dir --without-c-locale-coercion --without-decimal-contextvar --without-doc-strings --without-freelists --without-mimalloc --without-pymalloc --without-readline --without-static-libpython -? -b -B -c -d -E -h -i -I -J -m -O -OO -P -q -R -s -S -u -V -v -W -x -X BOLT_APPLY_FLAGS BOLT_INSTRUMENT_FLAGS BZIP2_CFLAGS BZIP2_LIBS CC CFLAGS CONFIG_SITE CPP CPPFLAGS CURSES_CFLAGS CURSES_LIBS GDBM_CFLAGS GDBM_LIBS HOSTRUNNER LDFLAGS LIBB2_CFLAGS LIBB2_LIBS LIBEDIT_CFLAGS LIBEDIT_LIBS LIBFFI_CFLAGS LIBFFI_LIBS LIBLZMA_CFLAGS LIBLZMA_LIBS LIBMPDEC_CFLAGS LIBMPDEC_LIBS LIBREADLINE_CFLAGS LIBREADLINE_LIBS LIBS LIBSQLITE3_CFLAGS LIBSQLITE3_LIBS LIBUUID_CFLAGS LIBUUID_LIBS MACHDEP PANEL_CFLAGS PANEL_LIBS PKG_CONFIG PKG_CONFIG_LIBDIR PKG_CONFIG_PATH TCLTK_CFLAGS TCLTK_LIBS ZLIB_CFLAGS ZLIB_LIBS CommandCompiler (class in codeop) commands (pdb command) comment (http.cookiejar.Cookie attribute) (http.cookies.Morsel attribute) COMMENT (in module token) comment (zipfile.ZipFile attribute) (zipfile.ZipInfo attribute) Comment() (in module xml.etree.ElementTree) comment() (xml.etree.ElementTree.TreeBuilder method) (xml.sax.handler.LexicalHandler method) comment_url (http.cookiejar.Cookie attribute) commenters (shlex.shlex attribute) CommentHandler() (xml.parsers.expat.xmlparser method) commit() (sqlite3.Connection method) common (filecmp.dircmp attribute) Common Vulnerabilities and Exposures CVE 2008-5983, [1], [2] CVE 2012-0876, [1], [2] CVE 2013-0340 CVE 2013-1753 CVE 2014-0224 CVE 2014-4616 CVE 2015-1283, [1] CVE 2016-0718, [1], [2], [3], [4], [5], [6], [7], [8] CVE 2016-0772, [1] CVE 2016-1000110, [1] CVE 2016-2183, [1] CVE 2016-3189 CVE 2016-4472, [1], [2] CVE 2016-5300, [1], [2] CVE 2016-9063, [1], [2] CVE 2017-1000158 CVE 2017-9233, [1], [2] CVE 2018-1060, [1], [2] CVE 2018-1061, [1], [2] CVE 2018-14647 CVE 2018-25032 CVE 2018-8970, [1] CVE 2019-12900 CVE 2019-15903 CVE 2019-18348 CVE 2019-20907 CVE 2019-5010 CVE 2019-9740 CVE 2019-9948 CVE 2020-10735, [1], [2], [3], [4], [5] CVE 2020-15523 CVE 2020-15801 CVE 2020-8492 CVE 2021-3426 CVE 2022-26488 CVE 2022-37434 CVE 2022-42919 CVE 2022-4303, [1] CVE 2023-0286 CVE 2023-24329 CVE 2023-27043, [1] CVE 2023-40217 CVE 2023-52425, [1], [2], [3] CVE 2024-4030, [1], [2] Common Weakness Enumeration CWE 257 CWE 295, [1] common_dirs (filecmp.dircmp attribute) common_files (filecmp.dircmp attribute) common_funny (filecmp.dircmp attribute) common_types (in module mimetypes) commonpath() (in module os.path) commonprefix() (in module os.path) communicate() (asyncio.subprocess.Process method) (subprocess.Popen method) Compare (class in ast) compare() (decimal.Context method) (decimal.Decimal method) (difflib.Differ method) compare_digest() (in module hmac) (in module secrets) compare_networks() (ipaddress.IPv4Network method) (ipaddress.IPv6Network method) COMPARE_OP (opcode) compare_signal() (decimal.Context method) (decimal.Decimal method) compare_to() (tracemalloc.Snapshot method) compare_total() (decimal.Context method) (decimal.Decimal method) compare_total_mag() (decimal.Context method) (decimal.Decimal method) comparing objects comparison operator COMPARISON_FLAGS (in module doctest) comparisons chaining, [1] Compat32 (class in email.policy) compat32 (in module email.policy) compile built-in function, [1], [2], [3] Compile (class in codeop) compile() built-in function compile() (in module py_compile) (in module re) compile_command() (in module code) (in module codeop) compile_dir() (in module compileall) compile_file() (in module compileall) compile_path() (in module compileall) compileall module compileall command line option --hardlink-dupes --invalidation-mode -b -d -e -f -i -j -l -o -p -q -r -s -x directory file compiler_flag (__future__._Feature attribute) complete() (rlcompleter.Completer method) complete_statement() (in module sqlite3) completedefault() (cmd.Cmd method) CompletedProcess (class in subprocess) Completer (class in rlcompleter) complex built-in function, [1] number object complex (built-in class) Complex (class in numbers) complex literal complex number literals object, [1] compound statement comprehension (class in ast) comprehensions dictionary list set compress() (bz2.BZ2Compressor method) (in module bz2) (in module gzip) (in module itertools) (in module lzma) (in module zlib) (lzma.LZMACompressor method) (zlib.Compress method) compress_size (zipfile.ZipInfo attribute) compress_type (zipfile.ZipInfo attribute) compressed (ipaddress.IPv4Address attribute) (ipaddress.IPv4Network attribute) (ipaddress.IPv6Address attribute) (ipaddress.IPv6Network attribute) compression() (ssl.SSLSocket method) CompressionError compressobj() (in module zlib) COMSPEC, [1] concat() (in module operator) Concatenate (in module typing) concatenation operation concurrent.futures module cond (bdb.Breakpoint attribute) Condition (class in asyncio) (class in multiprocessing) (class in threading) condition (pdb command) Condition() (multiprocessing.managers.SyncManager method) Conditional expression conditional expression config() (tkinter.font.Font method) CONFIG_SITE command line option configparser module ConfigParser (class in configparser) configuration file file, debugger file, path configuration information configure() (tkinter.ttk.Style method) configure_mock() (unittest.mock.Mock method) CONFORM (enum.FlagBoundary attribute) confstr() (in module os) confstr_names (in module os) conjugate() (complex number method) (decimal.Decimal method) (numbers.Complex method) connect() (ftplib.FTP method) (http.client.HTTPConnection method) (in module sqlite3) (multiprocessing.managers.BaseManager method) (smtplib.SMTP method) (socket.socket method) connect_accepted_socket() (asyncio.loop method) connect_ex() (socket.socket method) connect_read_pipe() (asyncio.loop method) connect_write_pipe() (asyncio.loop method) Connection (class in multiprocessing.connection) (class in sqlite3) connection (sqlite3.Cursor attribute) connection_lost() (asyncio.BaseProtocol method) connection_made() (asyncio.BaseProtocol method) ConnectionAbortedError ConnectionError ConnectionRefusedError ConnectionResetError ConnectRegistry() (in module winreg) const (optparse.Option attribute) constant Constant (class in ast) constructor class constructor() (in module copyreg) consumed (asyncio.LimitOverrunError attribute) container, [1] iteration over Container (class in collections.abc) (class in typing) contains() (in module operator) CONTAINS_OP (opcode) content (urllib.error.ContentTooShortError attribute) content type MIME content_disposition (email.headerregistry.ContentDispositionHeader attribute) content_manager (email.policy.EmailPolicy attribute) content_type (email.headerregistry.ContentTypeHeader attribute) ContentDispositionHeader (class in email.headerregistry) ContentHandler (class in xml.sax.handler) ContentManager (class in email.contentmanager) contents (ctypes._Pointer attribute) contents() (importlib.abc.ResourceReader method) (importlib.resources.abc.ResourceReader method) (in module importlib.resources) ContentTooShortError ContentTransferEncoding (class in email.headerregistry) ContentTypeHeader (class in email.headerregistry) context Context (class in contextvars) (class in decimal) context (ssl.SSLSocket attribute) context management protocol, [1] context manager, [1], [2] context variable context_diff() (in module difflib) ContextDecorator (class in contextlib) contextlib module ContextManager (class in typing) contextmanager() (in module contextlib) ContextVar (class in contextvars) contextvars module CONTIG (inspect.BufferFlags attribute) CONTIG_RO (inspect.BufferFlags attribute) contiguous, [1] (memoryview attribute) continue statement, [1], [2], [3], [4] Continue (class in ast) continue (pdb command) CONTINUOUS (enum.EnumCheck attribute) control() (select.kqueue method) controlnames (in module curses.ascii) CONTTYPE (in module tarfile) conversion arithmetic string, [1] conversions numeric convert_arg_line_to_args() (argparse.ArgumentParser method) convert_field() (string.Formatter method) CONVERT_VALUE (opcode) Cookie (class in http.cookiejar) CookieError CookieJar (class in http.cookiejar) cookiejar (urllib.request.HTTPCookieProcessor attribute) CookiePolicy (class in http.cookiejar) Coordinated Universal Time Copy copy module, [1] protocol COPY (opcode) copy() (collections.deque method) (contextvars.Context method) (decimal.Context method) (dict method) (frozenset method) (hashlib.hash method) (hmac.HMAC method) (http.cookies.Morsel method) (imaplib.IMAP4 method) (in module copy) (in module multiprocessing.sharedctypes) (in module shutil) (sequence method) (tkinter.font.Font method) (types.MappingProxyType method) (zlib.Compress method) (zlib.Decompress method) copy2() (in module shutil) copy_abs() (decimal.Context method) (decimal.Decimal method) copy_context() (in module contextvars) copy_decimal() (decimal.Context method) copy_file_range() (in module os) COPY_FREE_VARS (opcode) copy_location() (in module ast) copy_negate() (decimal.Context method) (decimal.Decimal method) copy_sign() (decimal.Context method) (decimal.Decimal method) copyfile() (in module shutil) copyfileobj() (in module shutil) copying files copymode() (in module shutil) copyreg module copyright (built-in variable) (in module sys), [1] copysign() (in module math) copystat() (in module shutil) copytree() (in module shutil) coroutine, [1], [2] function Coroutine (class in collections.abc) (class in typing) coroutine function coroutine() (in module types) CoroutineType (in module types) correlation() (in module statistics) cos() (in module cmath) (in module math) cosh() (in module cmath) (in module math) count (tracemalloc.Statistic attribute) (tracemalloc.StatisticDiff attribute) count() (array.array method) (bytearray method) (bytes method) (collections.deque method) (in module itertools) (multiprocessing.shared_memory.ShareableList method) (sequence method) (str method) count_diff (tracemalloc.StatisticDiff attribute) Counter (class in collections) (class in typing) countOf() (in module operator) countTestCases() (unittest.TestCase method) (unittest.TestSuite method) covariance() (in module statistics) CoverageResults (class in trace) CPP command line option CPPFLAGS, [1], [2], [3] command line option cProfile module cProfile command line option -m -o -s CPU time, [1] cpu_count() (in module multiprocessing) (in module os) CPython cpython_only() (in module test.support) CR (in module curses.ascii) crawl_delay() (urllib.robotparser.RobotFileParser method) CRC (zipfile.ZipInfo attribute) crc32() (in module binascii) (in module zlib) crc_hqx() (in module binascii) create() (imaplib.IMAP4 method) (in module venv) (venv.EnvBuilder method) create_aggregate() (sqlite3.Connection method) create_archive() (in module zipapp) create_autospec() (in module unittest.mock) CREATE_BREAKAWAY_FROM_JOB (in module subprocess) create_collation() (sqlite3.Connection method) create_configuration() (venv.EnvBuilder method) create_connection() (asyncio.loop method) (in module socket) create_datagram_endpoint() (asyncio.loop method) create_decimal() (decimal.Context method) create_decimal_from_float() (decimal.Context method) create_default_context() (in module ssl) CREATE_DEFAULT_ERROR_MODE (in module subprocess) create_eager_task_factory() (in module asyncio) create_empty_file() (in module test.support.os_helper) create_function() (sqlite3.Connection method) create_future() (asyncio.loop method) create_git_ignore_file() (venv.EnvBuilder method) create_module() (importlib.abc.Loader method) (importlib.machinery.ExtensionFileLoader method) (zipimport.zipimporter method) CREATE_NEW_CONSOLE (in module subprocess) CREATE_NEW_PROCESS_GROUP (in module subprocess) CREATE_NO_WINDOW (in module subprocess) create_server() (asyncio.loop method) (in module socket) create_stats() (profile.Profile method) create_string_buffer() (in module ctypes) create_subprocess_exec() (in module asyncio) create_subprocess_shell() (in module asyncio) create_system (zipfile.ZipInfo attribute) create_task() (asyncio.loop method) (asyncio.TaskGroup method) (in module asyncio) create_unicode_buffer() (in module ctypes) create_unix_connection() (asyncio.loop method) create_unix_server() (asyncio.loop method) create_version (zipfile.ZipInfo attribute) create_window_function() (sqlite3.Connection method) createAttribute() (xml.dom.Document method) createAttributeNS() (xml.dom.Document method) createComment() (xml.dom.Document method) createDocument() (xml.dom.DOMImplementation method) createDocumentType() (xml.dom.DOMImplementation method) createElement() (xml.dom.Document method) createElementNS() (xml.dom.Document method) createfilehandler() (_tkinter.Widget.tk method) CreateKey() (in module winreg) CreateKeyEx() (in module winreg) createLock() (logging.Handler method) (logging.NullHandler method) createProcessingInstruction() (xml.dom.Document method) createSocket() (logging.handlers.SocketHandler method) (logging.handlers.SysLogHandler method) createTextNode() (xml.dom.Document method) credits (built-in variable) CRITICAL (in module logging) critical() (in module logging) (logging.Logger method) CRNCYSTR (in module locale) CRT_ASSEMBLY_VERSION (in module msvcrt) CRT_ASSERT (in module msvcrt) CRT_ERROR (in module msvcrt) CRT_WARN (in module msvcrt) CRTDBG_MODE_DEBUG (in module msvcrt) CRTDBG_MODE_FILE (in module msvcrt) CRTDBG_MODE_WNDW (in module msvcrt) CRTDBG_REPORT_MODE (in module msvcrt) CrtSetReportFile() (in module msvcrt) CrtSetReportMode() (in module msvcrt) crypt module cryptography cssclass_month (calendar.HTMLCalendar attribute) cssclass_month_head (calendar.HTMLCalendar attribute) cssclass_noday (calendar.HTMLCalendar attribute) cssclass_year (calendar.HTMLCalendar attribute) cssclass_year_head (calendar.HTMLCalendar attribute) cssclasses (calendar.HTMLCalendar attribute) cssclasses_weekday_head (calendar.HTMLCalendar attribute) csv module cte (email.headerregistry.ContentTransferEncoding attribute) cte_type (email.policy.Policy attribute) ctermid() (in module os) ctime() (datetime.date method) (datetime.datetime method) (in module time) ctrl() (in module curses.ascii) CTRL_BREAK_EVENT (in module signal) CTRL_C_EVENT (in module signal) ctypes module curdir (in module os) currency() (in module locale) current context current() (tkinter.ttk.Combobox method) current_process() (in module multiprocessing) current_task() (in module asyncio) current_thread() (in module threading) CurrentByteIndex (xml.parsers.expat.xmlparser attribute) CurrentColumnNumber (xml.parsers.expat.xmlparser attribute) currentframe() (in module inspect) CurrentLineNumber (xml.parsers.expat.xmlparser attribute) curs_set() (in module curses) curses module curses.ascii module curses.panel module curses.textpad module CURSES_CFLAGS command line option CURSES_LIBS command line option Cursor (class in sqlite3) cursor() (sqlite3.Connection method) cursyncup() (curses.window method) Cut cwd() (ftplib.FTP method) (pathlib.Path class method) cycle() (in module itertools) CycleError Cyclic Redundancy Check