Not So Random Software #31 – Collaborative Filtering, Coaching, Rails performance and SQL views
Hello everyone and welcome back to Not So Random Software! This week links are as random as it gets; we will start with a research …
Tag: rails
Dockerized Rails Capybara tests on top of Selenium
If you use Docker to deploy your Rails application you may want to use the same infrastructure to run your tests. However the setup of your Selenium …
How to isolate complex queries in an object oriented fashion
Building complex queries in ruby can make your code quite difficult to read, manage and reuse. In this blog post I’ll present a simple method to …
Upload video files with progress bar using Rails, Paperclip and Javascript
Rails does not help much when dealing with AJAX uploads by means of external JS libraries. I recently came across a case where a user …
A journey through a Web App optimization session
Fast web apps are beautiful to use and are one of the key requirements for a successful user experience. Not only, if you are running …