Python dictionaries consists of one or more keys —an object like a string or an integer. Each key is associated with a value, which can be any Python object.

Reticulate is a handy way to combine Python and R code. From the reticulate help page suggests that reticulate allows for: "Calling Python from R in a variety of ways including R Markdown, sourcing ...

Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Instead of calling the object’s __next__ method, we called next on the object. This is the recommended way of doing things since it’s nicer to read as well as being more flexible. Cool.

A look at the benefits of using pathlib, the "object-oriented way of dealing with paths". Working with files is one of the most common things developers do. After all, you often want to read from ...