Thoughts on data science, technology, and financial modeling — including tutorials, commentary, and project breakdowns.

Private vs Protected in Java

Introduction In this post we look at some of the different modifiers in Java. The Lead Up Recently, I discovered a course by Princeton University on Coursera that focuses on algorithms. You can ...

How to enable NumLock on Ubuntu Login Screen

Introduction In this post we discuss how to enable both NumLock and tap-to-click for the login screen of Ubuntu 18.04 LTS. Steps The GSettings configuration tool will enable us to do the task vi...