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).

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Traditional IoT systems often rely on native apps or complex platforms for device management and data interaction, which ...

In early internet days, who knew from webmasters or cloud architects? Upcoming AI-related roles will also be more than we imagined. Try these jobs on for size.