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).

Qualcomm has just signed an agreement to acquire Arduino, and the goal of the purchase is to "combine Qualcomm’s leading-edge products and technologies ...

Yes, freeCodeCamp is a great place for beginners. It offers step-by-step lessons, hands-on coding exercises, and clear ...