Python’s native libraries and third-party web frameworks provide fast and convenient ways to create everything from simple REST APIs in a few lines of code to full-blown, data-driven sites.

Although we can write a function to calculate variance in less than 10 lines of code, there is an even easier way to find variance. You can do it in one line of code using Pandas.

But annotating four million lines of Python code in this way isn’t a straightforward task, here are some of the lesser-known benefits and how Dropbox accomplished the task.

For more information and full specifications jump over to the Adafruit online store where the NumWorks Graphing Calculator integrated Python interpreter is now available to purchase priced at $124.95.