Using select, reject, collect, inject and detect

Looping in Ruby seems to be a process of evolution for newcomers to the language. Newcomers will always find their way to the for loop almost immediately and when confronted with iterating an array, the first choice will generally be a for..in

Using jQuery Promises and Deferred

When you dive into client side development, one of the first challenges you’ll encounter is asynchronous vs. synchronous function calls.

Webpack, Webpacker and Modules, Oh My! How to Add Javascript to Ruby on Rails