Index – O

objects

comparing
flattening
marshalling
persistent
pickling
serializing

obufcount() (ossaudiodev.oss_audio_device method)

obuffree() (ossaudiodev.oss_audio_device method)

oct() (built-in function)

octal

literals

octal literal

octdigits (in module string)

offset (traceback.TracebackException attribute)

(xml.parsers.expat.ExpatError attribute)

OK (in module curses)

OleDLL (class in ctypes)

onclick() (in module turtle), [1]

ondrag() (in module turtle)

onecmd() (cmd.Cmd method)

onkey() (in module turtle)

onkeypress() (in module turtle)

onkeyrelease() (in module turtle)

onrelease() (in module turtle)

onscreenclick() (in module turtle)

ontimer() (in module turtle)

OP (in module token)

OP_ALL (in module ssl)

OP_CIPHER_SERVER_PREFERENCE (in module ssl)

OP_NO_COMPRESSION (in module ssl)

OP_NO_SSLv2 (in module ssl)

OP_NO_SSLv3 (in module ssl)

OP_NO_TLSv1 (in module ssl)

OP_NO_TLSv1_1 (in module ssl)

OP_NO_TLSv1_2 (in module ssl)

OP_SINGLE_DH_USE (in module ssl)

OP_SINGLE_ECDH_USE (in module ssl)

open

built-in function, [1]

open() (built-in function)

(distutils.text_file.TextFile method)
(imaplib.IMAP4 method)
(in module aifc)
(in module bz2)
(in module codecs)
(in module dbm)
(in module dbm.dumb)
(in module dbm.gnu)
(in module dbm.ndbm)
(in module gzip)
(in module io)
(in module lzma)
(in module os)
(in module ossaudiodev)
(in module shelve)
(in module sunau)
(in module tarfile)
(in module tokenize)
(in module wave)
(in module webbrowser)
(pathlib.Path method)
(pipes.Template method)
(tarfile.TarFile class method)
(telnetlib.Telnet method)
(urllib.request.OpenerDirector method)
(urllib.request.URLopener method)
(webbrowser.controller method)
(zipfile.ZipFile method)

open_connection() (in module asyncio)

open_new() (in module webbrowser)

(webbrowser.controller method)

open_new_tab() (in module webbrowser)

(webbrowser.controller method)

open_osfhandle() (in module msvcrt)

open_unix_connection() (in module asyncio)

open_unknown() (urllib.request.URLopener method)

OpenDatabase() (in module msilib)

OpenerDirector (class in urllib.request)

openfp() (in module sunau)

(in module wave)

OpenKey() (in module winreg)

OpenKeyEx() (in module winreg)

openlog() (in module syslog)

openmixer() (in module ossaudiodev)

openpty() (in module os)

(in module pty)

OpenSSL

(use in module hashlib)
(use in module ssl)

OPENSSL_VERSION (in module ssl)

OPENSSL_VERSION_INFO (in module ssl)

OPENSSL_VERSION_NUMBER (in module ssl)

OpenView() (msilib.Database method)

operation

Boolean
binary arithmetic
binary bitwise
concatenation
null, [1]
repetition
shifting
slice
subscript
unary arithmetic
unary bitwise

operations

Boolean, [1]
bitwise
masking
shifting

operations on

dictionary type
integer types
list type
mapping types
numeric types
sequence types, [1]

operator

!=
%
&
*
**
+
-
/
//
<
<<
<=
==
>
>=
>>
^
and, [1], [2]
comparison
in, [1], [2]
is, [1]
is not, [1]
not, [1]
not in, [1], [2]
or, [1], [2]
overloading
precedence
ternary
|
~

operator (2to3 fixer)

(module)

operators

opmap (in module dis)

opname (in module dis)

optimize() (in module pickletools)

OPTIMIZED_BYTECODE_SUFFIXES (in module importlib.machinery)

Optional (in module typing)

OptionGroup (class in optparse)

OptionMenu (class in tkinter.tix)

OptionParser (class in optparse)

options (doctest.Example attribute)

(ssl.SSLContext attribute)

options() (configparser.ConfigParser method)

optionxform() (configparser.ConfigParser method)

(in module configparser)

optparse (module)

or

bitwise
exclusive
inclusive
operator, [1], [2]

or_() (in module operator)

ord

built-in function

ord() (built-in function)

order

evaluation

ordered_attributes (xml.parsers.expat.xmlparser attribute)

OrderedDict (class in collections)

origin (importlib.machinery.ModuleSpec attribute)

origin_req_host (urllib.request.Request attribute)

origin_server (wsgiref.handlers.BaseHandler attribute)

os

module

os (module)

os.path (module)

os_environ (wsgiref.handlers.BaseHandler attribute)

OSError

ossaudiodev (module)

OSSAudioError

outfile

command line option

output

standard

output (subprocess.CalledProcessError attribute)

(subprocess.TimeoutExpired attribute)
(unittest.TestCase attribute)

output() (http.cookies.BaseCookie method)

(http.cookies.Morsel method)

output_charset (email.charset.Charset attribute)

output_charset() (gettext.NullTranslations method)

output_codec (email.charset.Charset attribute)

output_difference() (doctest.OutputChecker method)

OutputChecker (class in doctest)

OutputString() (http.cookies.Morsel method)

over() (nntplib.NNTP method)

Overflow (class in decimal)

OverflowError

(built-in exception), [1], [2], [3], [4]

overlaps() (ipaddress.IPv4Network method)

(ipaddress.IPv6Network method)

overlay() (curses.window method)

overload() (in module typing)

overloading

operator

overwrite() (curses.window method)

owner() (pathlib.Path method)