How to fix the Index name too long error in rails migrations
Today, I was reviewing some legacy code, trying to isolate the bottlenecks and pinpoint the optimisation strategies for scaling and performance optimisations of a rails app. »
Find out which part of your code is triggering ActiveRecord or SQL queries.
Today, I got a new pet project to play with and my job was to identify the bottlenecks and performance improvements we can make in the »
Manage sidekiq workers using deployment setup and Capistrano
In real world, most of the Rails applications would be having a Sidekiq instance as its companion in production systems. And it's a necessary thing to »
How to turn on SQL debug logging for ActiveRecord
If you want to see the SQL queries that your apps are running and want o optimize them or tune them, then it is a nice »
How to enable support for CORS with custom headers like authentication in Rails
I was building a client side application for my API that I built using Rails/Grape. So in order to access the resources using the API »
How to fix Incomplete response received from application from nginx / passenger in a rails application
I was trying to deploy a simple rails application( stack is Ruby 2.2.4, Rails 4.2.5, with passenger/Nginx as application/web server) »
Active Model Serializer vz Jbuilder vz Rabl vz Grape-entity for rendering JSON
When architecting an API only application one the of the most important points of discussion among the team members is which framework to use ? Should we »
Error handling with Grape, Rails and ActiveRecord CanCan
I have been working on a project developing the backend API using Rails and Grape. One fine morning I pulled the latest code from the git »
Using helper methods and helper modules in Rails Grape to keep the code DRY
I was working with a Grape API and got into a situation where I was kind of reimplementing some methods on more than one mounted API. »
Rails : Devise : Send different Emails for Confirmation based on the presence of attribute or parameter
So what am I up to today? - I thought of scribbling down some pieces of code that I wrote to help one of my interns »