dis.hasjrel Sequence of bytecodes that have a relative jump target.

os.nice(increment) Add increment to the process’s “niceness”. Return the new niceness. Availability: Unix.

os.path.splitext(path) Split the pathname path into a pair (root, ext) such that root + ext == path, and ext is empty or begins with a period and contains at most one period. Leading periods on the basename are ignored; splitext('.cshrc') returns ('.cshrc', '').

is_alive() Return whether the process is alive. Roughly, a process object is alive from the moment the start() method returns until the child process terminates.

empty A special class-level marker to specify absence of default values and annotations.

left The directory a.

AbstractEventLoop.is_closed() Returns True if the event loop was closed. New in version 3.4.2.

patch.stopall() Stop all active patches. Only stops patches started with start.

weakref.proxy(object[, callback]) Return a proxy to object which uses a weak reference. This supports use of the proxy in most contexts instead of requiring the explicit dereferencing used with weak reference objects. The returned object will have a type of either ProxyType or CallableProxyType, depending on whether object is callable. Proxy objects are not hashable regardless of the referent; this avoids a number of problems related to their fundamentally mutable nature, and prevent their u

IMAP4.login_cram_md5(user, password) Force use of CRAM-MD5 authentication when identifying the client to protect the password. Will only work if the server CAPABILITY response includes the phrase AUTH=CRAM-MD5.