Annuities are cool. They're fixed payments over a period of time. If you're living in England, there's another financial product called a consol that is... Read More
Suppose you wanted to calculate the percentage of men that weigh inbetween 140 and 170 lbs. This is possible if you carry a few data... Read More
Similar to my previous article, here are some formulas that can help you estimate how much you need to save for your kid's college tuition... Read More
How to calculate Present and Future value using ES6.... Read More
Here's how to encrypt a USB thumbdrive with HSF+ (Journaled) using Disk Utility and Terminal. Warning This will teach you how to encrypt your drive... Read More
How to load data into your R application.... Read More
Shiny is a package within R that helps data scientists and developers create interactive web applications. Are you a data scientist who knows R but... Read More
What is ggplot2 and why is it the best open source graphical library for R.... Read More
Setting Up Your Environment Before you can start using R, you'll need to install it. Here's how to install R on a Mac using Homebrew... Read More
Sometimes you need to self-host your own Podcast files and feed. Here's how using Amazon Web Services.... Read More
When consumers think of bots, they often mention Amazon's Alexa, Microsoft's Cortana or Apple's Siri. These three household names are excellent examples of branded personal... Read More
How to create your first Alexa skill –with pictures!... Read More