The vast majority of developers still debug by looking at, and then editing their source code. Python matches up with this style perfectly. The next time you

The vast majority of developers still debug by looking at, and then editing their source code. Python matches up with this style perfectly. The next time you go into insert mode and feel like adding print(x), add a call to breakpoint() instead. https://docs.python.org/3/library/functions.html#breakpoint https://docs.python.org/3/library/functions.html#breakpoint `debugger;` does the same thing with browser JS engines.