To a programmer, code can seem a “domain of sorcery” in which strings of characters have power in the real world.

Abstract: An efficient algorithm for classification of binary self-dual codes is presented. As an application, a complete classification of the self-dual codes of length 38 is given.

This Python module provides bindings for the PortAudio library and a few convenience functions to play and record NumPy arrays containing audio signals. The sounddevice module is available for Linux, ...