News

An index route without pagination can destroy your app!
Last week I was involved in a problem that started to happen with an internal application.This app is written with Ruby on Rails and it uses Puma as the web server. It has an api which is used by a lot of other important applications.Suddenly, it ...







Rails adds jitter to ActiveJob::Exceptions.retry_on
When a job fails, the ActiveJob::Exceptions.retry_on catches the exception for the failed job and reschedules the job with a specified delay. The specified delay can be seconds (ActiveSupport::Duration is also allowed), exponentially_longer or a b...
