Today’s exercise was the Collatz Conjecture. I remember the Coding Train doing a cool video on this. It has a nice visualization. I decided to also do my own visualization using python and turtle graphics (plus a Perlin Noise background added in afterward in the Gimp. Most of the other visualizations are significantly better, but it will make a better screen shot than some Ruby/Rails code.

I got through another two videos on the Rails API tutorial on Youtube by Rails Pro. I also looked through several web pages and there are a lot of complicated user authentication add-ons I will have to review later. I did move the API into an api folder like I wanted. Not much in the way of code changes. Right now I am figuring out what the scaffolding setup for me and research.