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).

Each year, more than 20 million tons of polystyrene, or Styrofoam, accumulate on earth. It’s on your take-out container, food ...

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Adam Oram is a Senior Editor at CNET. He studied Media at Newcastle University and has been writing about technology since 2013. He previously worked as a Senior Writer at iMore, Deals Editor at ...

Everyday Health’s team of board-certified physicians and health professionals contribute to the creation and review of content, ensuring that the information is useful, up to date, and accurate. Susan ...

Currently Managing Director of Motley Fool Money, Brendan has worked full-time for The Motley Fool since 2011. He has written hundreds of articles for The Motley Fool and provided analysis on TV ...