Guest Post

This is a guest post by Junichi Ito (@jnchito). Junichi is a Ruby programmer at SonicGarden.jp, translator of Everyday Rails Testing with RSpec, and one of the most popular Ruby writers/bloggers in Japan Ruby 2.5.0-preview1 was released on October 10 2017. It introduces lots of new features and performance improvements. I have handpicked 10 new features to go over. I hope this article will help you understand some of the coming changes available in Ruby 2.5! rescue/else/ensure are allowed inside do/end blocks without begin/end You can write rescue/else/ensure clauses without begin/end keywo

This is a guest post by Adrian DeGus. Adrian is the founder of Nuvro, an online project management tool for teams of all sizes. He also runs SEMCentric, a digital marketing agency based out of Phoenix, AZ. Last year I made the decision, like countless others before me, to learn to code as a means to launch a startup. I had been managing web development projects for years which gave me a bit of an advantage, but the road was still far more grueling than I had expected. Within a couple of months, I realized that all the people online claiming to have learned programming in 1-3 months were ei

This is a guest post by Junichi Ito (@jnchito). Junichi is a Ruby programmer at SonicGarden.jp, translator of Everyday Rails Testing with RSpec, and one of the most popular Ruby writers/bloggers in Japan TL;DR If you use a class as a namespace, it can produce a bug that doesn't always show up on the surface. You should different names for your model class and your namespace in Rails applications. class Staff < ApplicationRecord end # Shoud not use class as namespace class Staff::ItemsController < ApplicationController end # Should use a different name for namespace class S