Using a Python Interpreter You can choose to write your code in a text file, but how does it run? The Python interpreter reads the text file and runs it as Python code.

But annotating four million lines of Python code in this way isn’t a straightforward task, here are some of the lesser-known benefits and how Dropbox accomplished the task.

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Why is your Python app so slow? Find out by using Python’s built-in profiler to locate bottlenecks in your Python code ...