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.

Free-threaded Python is now officially supported, though using it remains optional. Here are four tips for developers getting ...

To read in a txt file you can use the “open” function. The open function has 3 modes “r, w, a”. The read mode limits you to opening the file and reading what’s inside without being able to change or ...

The newly approved Python Enhancement Proposal 751 gives Python a standard lock file format for specifying the dependencies of projects. Here’s the what, why, and when.

You can use the open() function to open a .csv format file and work on it as well. Here we introduce a Python module csv to work with .csv format files. import csv myfile = ...