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).

No one won the $277 million Mega Millions jackpot on Friday, August 29, 2025. The winning numbers were 13, 31, 32, 44, 45, and the Mega Ball was 21. The next Mega Millions drawing will be held on ...

No one won the $1.034 billion Powerball jackpot on Saturday, August 30, 2025. The winning numbers were 3, 18, 22, 27, 33, and the Powerball was 17. The jackpot for the next drawing on Monday, ...

pandas is a Python module that's popular in data science and data analysis. It's offers a way to organize data into DataFrames and offers lots of operations you can perform on this data. It was ...