Take dynamic typing as an example. It seems amazing at first: Python literally figures out by itself what sort of value a variable might take, and you don’t need to waste another line of code by ...

Python is best thought of as a dynamic but strongly typed language. Types aren’t associated with the names of things, but with the things themselves. This makes Python flexible and convenient for ...

Part of the power of a computing environment lies in the ability to store, manipulate, and recall information. This is done using variables and statements. Here we create a variable a, and assign to ...

If you have experience with R or want a quick way to generate a regression with statsmodels using a pandas DataFrame, you can ...

It's a common joke that Python makes a great calculator in its interactive mode. You can make it an even better one with the built-in math module, which contains a lot of the same math functions you ...