Interactive Python modes are an easy way to learn new libraries. Scripting languages are easy to learn on their own because ...

In the following example, we loop through a list of numbers, and use the variable digit to hold each number in turn: Strings in Python are considered “sequences” — they can be iterated over, and the ...

At some point, we all need to show our work. Most programming work is shared either as raw source code or as a compiled executable. The source code provides complete information, but in a way that’s ...

Jupyter is a way of creating interactive notebooks that blend text, graphics, and code. This is a unique form of programming.