Controller Best Practices: Don’t Hide Instance Variables
by This is something I often mention in code reviews, and it’s also mentioned in some Rails guidelines elsewhere without further explanation: please, don’t hide instance …
Tag: Ruby on Rails
Using ActiveRecord to create atomic transactions
by Imagine the following situation: You were asked to create a new wallet feature to an application. This wallet must allow money transfer between users. Basically, …
Data Bugs on Rails
Bugs are commonplace artifacts in any kind of software system. Most applications are filled with lots of bugs, for so many reasons that can’t even …
Why I’m Enjoying My Job at Codeminer
by Guido Mine — Zabrze — Poland I’ve been developing software — most back-end development — in the past eight years. Like many web developers, I …