Python · Finding Help & the Python Ecosystem

What is PyDev, and how can you use it without running Eclipse?

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More in Finding Help & the Python Ecosystem

What is the difference between calling help() with no arguments versus help(obj)?

You want to know what help() shows. Does help(pprint.pprint) display the function's signature and docstring, or its source code?

In the interactive help session, how do you list the available keywords, modules, or topics you can look up?

Why would you call help("copy.copy") (a string) instead of help(copy.copy)?

What does dir(obj) return, and how is it different from help(obj)?

A docs page describes Python's interactive help. Are those help texts written separately, or where do they come from?

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