Technical articles about Ruby on Rails, web development and software engineering. For smaller, more regular tidbits — see the notes section.
![Interact with MySQL Server using mysql2 gem [Part 1] - Performing select operations](/images/articles/interact-with-mysql-server-using-mysql2-gem-part-1-select-operations.webp)
Database interaction is very simple in rails with Active Record but what if you have to communicate with external mysql server? Gotcha! Let's create a service to perform queries we want without usi...
![[Fix] Missing top level class documentation comment Rubocop](/images/articles/fix-missing-top-level-class-documentation-comment-rubocop.webp)
There are multiple ways to fix missing top level class documentation comment in Rubocop. You can disable it in your whole app with by disabling cop in the whole project, disable it in one class or ...
This is the second part of a 2 series tutorial to setup action mailbox with postfix. In this part, we will configure postfix in production server to forward incoming emails to our rails app so acti...
This is the first part of a 2 series tutorial to setup action mailbox with postfix. In this part, we will implement action mailbox with postfix and test it in development.
This tutorial shows you how to send reset password instructions email in React and Rails app. Learn about these steps to reset password for Rails/React app with Devise.
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