os.path.join (folder, filename) ensures the path is correct for the system. On Windows, it uses backslashes (reports\summary.txt); on Linux and macOS it uses forward slashes (reports/summary.txt).

Python is a general-purpose programming language for Web and desktop development. Python works well on both of these platforms because of its flexibility, facilitated by its extensive list of built-in ...

On Halloween 2018 a developer filed an issue in the GitHub repo for the VS Code Python extension, asking for the ability for users to "spin up multiple 'Python Interactive' windows." In August 2020, ...