Learning how to create a file in Python will open up a huge number of coding possibilities. This is useful if you want to store data to provide consistency between uses. However, it’s also ...

Simply create a new .py file in the same folder as your main Python code. Then “import” that file as you now know how to do, then access the functions from within that module.

In Observable, though, cells run in the order they’re needed—what’s called a reactive dataflow.That means you can refer to x with y = x * 10 in a cell above the cell that defines x.And, you ...