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Python keyword, None. With examples.

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Python keyword, None. With examples.

## Slide 1 The Python Keyword [2] None Is a "Reserved Name" In Python That Represents Sort of "Nothing". ## Slide 2 Every Python Programmer Uses `None` All the Time, But ... Can You Answer the Following Questions? ^^^ import keyword ^^^ keyword.iskeyword("None") ??? ^^^ type(None) ??? ^^^ bool(None) ??? ^^^ 42 * None ??? ^^^ None == False ...

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