callable(object) Return True if the object argument appears callable, False if not. If this returns true, it is still possible that a call fails, but if it is false, calling object will never succeed. Note that classes are callable (calling a class returns a new instance); instances are callable if their class has a __call__() method. New in version 3.2: This function was first removed in Python 3.0 and then brought back in Python 3.2.

class email.mime.base.MIMEBase(_maintype, _subtype, **_params) Module: email.mime.base This is the base class for all the MIME-specific subclasses of Message. Ordinarily you won’t create instances specifically of MIMEBase, although you could. MIMEBase is provided primarily as a convenient base class for more specific MIME-aware subclasses. _maintype is the Content-Type major type (e.g. text or image), and _subtype is the Content-Type minor type (e.g. plain or gif). _params is a parameter key

coroutine AbstractEventLoop.subprocess_exec(protocol_factory, *args, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, **kwargs) Create a subprocess from one or more string arguments (character strings or bytes strings encoded to the filesystem encoding), where the first string specifies the program to execute, and the remaining strings specify the program’s arguments. (Thus, together the string arguments form the sys.argv value of the program, assuming it is a Python sc

IMAP4.send(data) Sends data to the remote server. You may override this method.

alive Property which is true if the finalizer is alive, false otherwise.

inspect.ismethoddescriptor(object) Return true if the object is a method descriptor, but not if ismethod(), isclass(), isfunction() or isbuiltin() are true. This, for example, is true of int.__add__. An object passing this test has a __get__() method but not a __set__() method, but beyond that the set of attributes varies. A __name__ attribute is usually sensible, and __doc__ often is. Methods implemented via descriptors that also pass one of the other tests return false from the ismethoddes

class unittest.FunctionTestCase(testFunc, setUp=None, tearDown=None, description=None) This class implements the portion of the TestCase interface which allows the test runner to drive the test, but does not provide the methods which test code can use to check and report errors. This is used to create test cases using legacy test code, allowing it to be integrated into a unittest-based test framework.

name The process’s name. The name is a string used for identification purposes only. It has no semantics. Multiple processes may be given the same name. The initial name is set by the constructor. If no explicit name is provided to the constructor, a name of the form ‘Process-N1:N2:...:Nk‘ is constructed, where each Nk is the N-th child of its parent.

async_chat.set_terminator(term) Sets the terminating condition to be recognized on the channel. term may be any of three types of value, corresponding to three different ways to handle incoming protocol data. term Description string Will call found_terminator() when the string is found in the input stream integer Will call found_terminator() when the indicated number of characters have been received None The channel continues to collect data forever Note that any data following the termina

class unittest.TestSuite(tests=()) This class represents an aggregation of individual tests cases and test suites. The class presents the interface needed by the test runner to allow it to be run as any other test case. Running a TestSuite instance is the same as iterating over the suite, running each test individually. If tests is given, it must be an iterable of individual test cases or other test suites that will be used to build the suite initially. Additional methods are provided to add