Following up from last week's article on reading zip archives, we show you how you can create your own archives using Python.

Learn how to create a Python script to scan directories, map file metadata, and save it safely with a timestamp in your DIY offline AI project.

The problem I've noticed is that if I append the file with each of the 100k runs (one at a time), it can happen that two threads try to save to the file at the same time and some row (s) end up empty.