What are ruby contracts and how we can use them?
Reading Time: 4 minutesWhat are Ruby Contracts? The gem author defines them as follows: Contracts which let you clearly and beautifully…
Using serialized fields in rails
Reading Time: 2 minutesHi everybody, in the past days I stored some codes for a model called: Activity. I did this…
How to use devise and devise_token_auth
Reading Time: 2 minutesHave you ever had difficulties adding authentication to an API which had already set up devise authentication? I…
Adding Docker to your Rails workflow
Reading Time: 5 minutesOne of the challenges we face when we are developing an application, is having a uniform development stack…
Generating documentation with Rspec Rails Swagger
Reading Time: 8 minutesKeeping the documentation updated while the API has been developed is one of the most demanding tasks regardless…
Rails 5 meets Webpack and React
Reading Time: 3 minutesWhy Webpack? JavaScript applications are getting more complex every day and developers are taking advantage of new versions…
CanCan: Performance issue regarding usage of roles(has_role?) – Avoid N + 1 queries for abilities
Reading Time: 2 minutesCurrently, in our project we use CanCanCan to control permissions/privileges. A common usage of CanCanCan is having multiple…
RailsConf 2017 Adventure
Reading Time: 3 minutesHello, I want to talk to you about my visit to the city of Phoenix Arizona, where I…
RailsConf 2017 Adventure
Reading Time: 3 minutesHello, I want to talk to you about my visit to the city of Phoenix Arizona, where I…
Fixing Rspec and Cucumber random failures in your Continuous Integration Service
Reading Time: 3 minutesWhen you have a large test suite chances are that some of the tests fail randomly and when…