How to Read Multiple Files in a Loop in Python. Python is a general-purpose programming language for Web and desktop development. Python works well on both of these platforms because of its ...

Python is one of the most approachable languages to learn, thanks to its object-oriented-first approach and its minimal ...

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.