Development working with partitioned tables in rails You might have to deal with a large amount of data, this is where table partitioning comes in handy. But integrating it in a rails project isn't that straightforward as it might seem. Here's my take on it.
Development Processing 1.4 Million CSV Records in Ruby, fast Looking at a 50MB CSV file might look like no bit task at first, but after the import runs for over 3 hours with under 20% progress, well then you have a problem and it's time for some parallel processing of the data.
Development How to create your custom Zammad Package Zammad is a great tool for dealing with support, it supports multiple channels to receive support tickets and has a way to add features with packages. Unfortunately this package thing is documented in the forum only and can be hard to find.
Development Rails ActionMailbox with Postal We love using open source and self hosted applications and Postal is one of these great tools we use at Lcx. But how can you use the new Rails ActionMailbox with Postal?
docker Installing private Gems from Gitlab during Docker Build Dockerize all the things, but what should you do with private gems? Well, lucky you, bundler has already thought about that and has a simple solution.
Development In 2 minutes: Self-hosted sentry 9 with Docker The Sentry docs do kind of explain how to get sentry up and running but there are small pieces of the puzzle missing and it took me a while to have everything up and running.
