Moving from Python 2 to 3? Here's what you need to know about strings and their role in in your upgrade. An old joke asks "What do you call someone who speaks three languages? Trilingual. Two ...

In interop scenarios, it might be useful to be able to have a Python string referencing an existing buffer without copies (e.g. if the underlying char data is stored in NumPy/PyTorch tensors, ...

For this second chapter, we'll do almost the same thing as for chapter 0: C strings & /proc, but instead we'll access the virtual memory of a running Python 3 script. It won't be as straightfoward.