oss_audio_device.writeall(data) Write a bytes-like object data to the audio device: waits until the audio device is able to accept data, writes as much data as it will accept, and repeats until data has been completely written. If the device is in blocking mode (the default), this has the same effect as write(); writeall() is only useful in non-blocking mode. Has no return value, since the amount of data written is always equal to the amount of data supplied. Changed in version 3.5: Writabl

codecs.getreader(encoding) Look up the codec for the given encoding and return its StreamReader class or factory function. Raises a LookupError in case the encoding cannot be found.

install(names=None) This method installs self.gettext() into the built-in namespace, binding it to _. If the names parameter is given, it must be a sequence containing the names of functions you want to install in the builtins namespace in addition to _(). Supported names are 'gettext' (bound to self.gettext()), 'ngettext' (bound to self.ngettext()), 'lgettext' and 'lngettext'. Note that this is only one way, albeit the most convenient way, to make the _() function available to your applicat

class email.parser.BytesParser(_class=email.message.Message, *, policy=policy.compat32) This class is exactly parallel to Parser, but handles bytes input. The _class and strict arguments are interpreted in the same way as for the Parser constructor. If policy is specified (it must be an instance of a policy class) use the rules it specifies to update the representation of the message. If policy is not set, use the compat32 policy, which maintains backward compatibility with the Python 3.2 ve

signal.setitimer(which, seconds[, interval]) Sets given interval timer (one of signal.ITIMER_REAL, signal.ITIMER_VIRTUAL or signal.ITIMER_PROF) specified by which to fire after seconds (float is accepted, different from alarm()) and after that every interval seconds. The interval timer specified by which can be cleared by setting seconds to zero. When an interval timer fires, a signal is sent to the process. The signal sent is dependent on the timer being used; signal.ITIMER_REAL will delive

platform.python_compiler() Returns a string identifying the compiler used for compiling Python.

stringprep.in_table_d2(code) Determine whether code is in tableD.2 (Characters with bidirectional property “L”).

iter(object[, sentinel]) Return an iterator object. The first argument is interpreted very differently depending on the presence of the second argument. Without a second argument, object must be a collection object which supports the iteration protocol (the __iter__() method), or it must support the sequence protocol (the __getitem__() method with integer arguments starting at 0). If it does not support either of those protocols, TypeError is raised. If the second argument, sentinel, is give

exception PendingDeprecationWarning Base class for warnings about features which will be deprecated in the future.

threading.enumerate() Return a list of all Thread objects currently alive. The list includes daemonic threads, dummy thread objects created by current_thread(), and the main thread. It excludes terminated threads and threads that have not yet been started.