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).

With Pulsar Functions, you can apply Python functions to pub/sub messages in Apache Pulsar to make machine learning predictions in real time. Here’s how. The need for AI and machine learning in ...

Python 3.11 introduced the Specializing Adaptive Interpreter. When the interpreter detects that some operations predictably involve the same types, those operations are “specialized.” The generic ...