tracemalloc.get_traceback_limit() Get the maximum number of frames stored in the traceback of a trace. The tracemalloc module must be tracing memory allocations to get the limit, otherwise an exception is raised. The limit is set by the start() function.

class logging.Filter(name='') Returns an instance of the Filter class. If name is specified, it names a logger which, together with its children, will have its events allowed through the filter. If name is the empty string, allows every event. filter(record) Is the specified record to be logged? Returns zero for no, nonzero for yes. If deemed appropriate, the record may be modified in-place by this method.

readline.get_history_item(index) Return the current contents of history item at index. The item index is one-based. This calls history_get() in the underlying library.

class ssl.MemoryBIO A memory buffer that can be used to pass data between Python and an SSL protocol instance. pending Return the number of bytes currently in the memory buffer. eof A boolean indicating whether the memory BIO is current at the end-of-file position. read(n=-1) Read up to n bytes from the memory buffer. If n is not specified or negative, all bytes are returned. write(buf) Write the bytes from buf to the memory BIO. The buf argument must be an object suppor

urllib.parse.parse_qs(qs, keep_blank_values=False, strict_parsing=False, encoding='utf-8', errors='replace') Parse a query string given as a string argument (data of type application/x-www-form-urlencoded). Data are returned as a dictionary. The dictionary keys are the unique query variable names and the values are lists of values for each name. The optional argument keep_blank_values is a flag indicating whether blank values in percent-encoded queries should be treated as blank strings. A t

__str__() The str value of a Group is formatted according to RFC 5322, but with no Content Transfer Encoding of any non-ASCII characters. If display_name is none and there is a single Address in the addresses list, the str value will be the same as the str of that single Address.

operator.abs(obj) operator.__abs__(obj) Return the absolute value of obj.

oss_audio_device.nonblock() Put the device into non-blocking mode. Once in non-blocking mode, there is no way to return it to blocking mode.

gettext.textdomain(domain=None) Change or query the current global domain. If domain is None, then the current global domain is returned, otherwise the global domain is set to domain, which is returned.

sys.api_version The C API version for this interpreter. Programmers may find this useful when debugging version conflicts between Python and extension modules.