Optimize activeadmin (ruby gem) dropdown resulting in slow page loads

Hi all, Welcome to another mystery solving. This post will help you optimize your page loads in activeadmin. If you don't already know what activeadmin gem is, then refer here. Problem: While using activeadmin, I was facing performance issue on page loads. It was extremely slow. It was also resulting in memory overshooting. If you …

Fix text encoding issue when exporting to CSV (comma separated values) – Ruby on Rails

Hi all!! In this post, I will be sharing a problem that I came across while dealing with exporting a CSV in Ruby on Rails. ( The rails version used was 4.2.10 and ruby version was 2.4.5). Problem: When writing into a file encoded with utf-8 encoding, some special characters weren't getting parsed in Excel. …