Clearing the air: How to test new features with Rails?
Reading Time: 4 minutes Feature specs are integral to a good test suite....
How to Deploy your Rails App as easy as Heroku?
Reading Time: 5 minutes This is your situation: You have this new shining...
PDF and XLSX reports with Ruby on Rails.
Reading Time: 12 minutes How to generate PDF and Excel reports on Rails...
What are ruby contracts and how we can use them?
Reading Time: 4 minutes What are Ruby Contracts? The gem author defines...
Searching with Ransack in Ruby on Rails
Reading Time: 6 minutes Sometimes we need or we want to develop a module...
Reading Time: 2 minutes Have you ever had difficulties adding authentication to an API which had already set up devise authentication? I encountered the same issue while trying to...
Rails 5 meets Webpack and React
Reading Time: 3 minutes Why Webpack? JavaScript applications are getting...
How to upgrade from rails 4.2.9 to rails 5.1 and don’t die trying
Reading Time: 3 minutes Hi there 👋 I’m going to show...
CanCan: Performance issue regarding usage of roles(has_role?) – Avoid N + 1 queries for abilities
Reading Time: 2 minutes Currently, in our project we use CanCanCan to...
RailsConf 2017 Adventure
Reading Time: 3 minutes Hello, I want to talk to you about my visit to...