Blog
Browse through our blog page filled with updated information and the latest tips to help you achieve your goals.
Upgrading PostgreSQL on Heroku: A Step-by-Step Guide
Are you looking to upgrade your PostgreSQL database on Heroku? Whether it's for performance...
Custom ordering without custom SQL with Ruby on Rails 7
The problem It's a common case for Rails applications to have enum fields on a model like: class...
New methods that help implement authentication in Ruby on Rails 7.1
The new version of Ruby on Rails 7.1 has many new features, some of which make writing your own...
How a large transaction can be a source of DB deadlocks and how this can be fixed.
Recently in a project, we encountered the fact that sometimes we had a DB Deadlocks error. After...
How to keep clean Ruby on Rails views with the Null Object pattern
One of the most common errors developers encounter is NoMethodError. It occurs when code is...
How to create triangles in TailwindCSS
In this post, we are going to see four examples of how to draw a triangle in TailwindCSS using...
Custom templates for Rails scaffolding
Rails has a very handy tool for rapid development called scaffolding. Often programmers ignore it,...
How to make vertically scrollable in CSS
In order for the scroll to appear, you need to limit its height by adding height or max-height...
Data migrations with Rails
Data migration is a common part of working with databases, and Ruby on Rails developers have many...
How to use Ruby on Rails Concerns
A Rails concern is a module that extends the ActiveSupport::Concern module. You can use Сoncerns to...