Learn how Python's dictionary data structure works ... is the value contained in the variable at the time the dictionary value was defined. Here’s an example: If we want to re-run some_func ...

A key misconception about Python type hints is how they are used. Python type hints are not used at runtime ... for an object that hasn’t yet been defined. In that case, you can use a string ...

However, they are not languages that lend themselves to runtime ... reference the function directly to call it. If you recall, Python stores all globally defined functions in the global dictionary.