Chris Mendez

Digital Product Manager & Innovator. Mostly write about AWS, Swift, R, and Ruby.

What Does School Still Offer

Whenever I see articles that question the value of a college degree [1][2], I often wish the writer could reference this graphic instead. Information... Read More

Troubleshooting Node

It doesn't happen often but sometimes your web server will start acting up and you need to solve it using the command line. Here are... Read More

R: Samples and Populations

This article aims to show you how to either create a random population or import a dataset then take a random sample using R. What... Read More