Bug fix in Action Mailer

Published: 3 days ago (February 8, 2026 at 11:48 PM EST)

1 min read

Source: Dev.to

Background

Rails 7.1
Ruby 3.x
Production environment sending emails using a configured delivery method in the config/*.yml file.

Mailer implementation

class NotificationMailer 
- Rails API – `action_mailer/base.rb` (2025).

Back to Blog

Introducing Icons: Add any icon library to your Ruby app

Almost two years ago I announced Rails Icons. I started that article with the notion that I have no app where I do not use icons. That is still true today. I al...

Like Stories? Love Python! 📖🐍 Ep.1 - The One Ring (Singleton)

Episode 1: The One Ring Singleton Pattern Accompanying source‑code repository: Learning Python Object‑Orientedhttps://github.com/vanHeemstraSystems/learning-py...

Introduction to Writing RISC-V Contracts in Rust on Polkadot

Smart Contracts & the Evolution of Web3 Execution Smart contracts have long been the primary method for developing applications in Web3. However, the underlyin...

Why every aspiring developer should understand the CPU and RAM

Today I officially started my journey into the world of JavaScript. Many people start by writing: javascript console.log'Hello World'; but I decided to take a s...