At work, I use a Python tool that automates browser operations. It launches several browsers in parallel to process hundreds ...

As well as passing exceptions raised by other functions back to the Python system, you can also quite easily raise exceptions directly using; void PyErr_SetString(PyObject *type, const char *message) ...

C doesn't do exceptions but Python does. This means we have to fit in with Python's way of implementing exceptions. This is an extract from the latest title in the I Programmer Library that helps you ...