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Codeminer42’s Engineering Blog

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Category: Beginner

CodeTips#9: Readable .html.erb files on VSCode What they won't tell you about .html.erb... Mystery solved after years

CodeTips#9: Readable .html.erb files on VSCode

What they won't tell you about .html.erb... Mystery solved after years

Kecia karolineby Kecia karolineJune 19, 2024September 4, 2024

If you’re a front-end developer like me, you’ve probably encountered the challenges of coding with Ruby and .html.erb files. It can be frustrating when your code doesn’t …

CodeTips#8: SQL Transactions A Dive into Basic Concepts with Real-World Examples

CodeTips#8: SQL Transactions

A Dive into Basic Concepts with Real-World Examples

Gabriel Quaresmaby Gabriel QuaresmaJune 12, 2024September 4, 2024

We live in an era when we are increasingly automating our day-to-day processes. We no longer go to bank agencies, but instead use digital banks …

Use ESLint and Prettier correctly and never see ugly code again Stop using eslint-disable and use efficient static analysis in your project

Use ESLint and Prettier correctly and never see ugly code again

Stop using eslint-disable and use efficient static analysis in your project

Cicero Medeirosby Cicero MedeirosMay 8, 2024

Maintaining clean and consistent code is essential in web development. However, it gets challenging when you are collaborating on a project with multiple developers. That’s …

Setting up ActiveStorage + CloudflareR2 + Quill

Setting up ActiveStorage + CloudflareR2 + Quill

Luan Gonçalvesby Luan GonçalvesApril 30, 2024May 3, 2024

Hello, fellow readers! Today we will do a little hands-on project to implement a Post Editor. Our goal will be to implement a fully functional …

Introducing Solid Queue for Background Jobs

Introducing Solid Queue for Background Jobs

Andre Moreiraby Andre MoreiraApril 9, 2024

Things are changing on Ruby on Rails 8.0! Solid Queue and Solid Cache will be the new default gems for background jobs and caching for …

How a local problem led me to contribute to open-source

How a local problem led me to contribute to open-source

Kim Emmanuelby Kim EmmanuelApril 3, 2024April 11, 2024

There is a moment in the life of very few every programmer when they become fixated on working solely through the terminal. I’m one of …

Third-party cookies are phasing out, now what?

Third-party cookies are phasing out, now what?

douglas.marquesby douglas.marquesMarch 27, 2024

Third-party cookies received an ultimatum. Browsers are currently phasing them out, which means they won’t be allowed anymore if you use any modern browser, like …

RSpec: Basic concepts

RSpec: Basic concepts

Antonio Paulinoby Antonio PaulinoMarch 14, 2024September 4, 2024

Testing with RSpec: Part I – Basic concepts Introduction Hello, fellow reader! Let’s explore the fundamental concepts for the Ruby gem RSpec together. We’ll cover …

Introduction to Headless WordPress

Introduction to Headless WordPress

Samuel Souzaby Samuel SouzaFebruary 21, 2024April 11, 2024

Web technologies come and go very frequently, but some tend to stick longer than others. WordPress is a big example of that. For its simplicity …

Upgrading Rails: Steps to a Smooth Transition Rails Renewed: Strategies for Safely and Efficiently Upgrading Your Application

Upgrading Rails: Steps to a Smooth Transition

Rails Renewed: Strategies for Safely and Efficiently Upgrading Your Application

Fabio Leandroby Fabio LeandroDecember 20, 2023September 4, 2024

Upgrading a Ruby on Rails application may sound like a daunting task, but fear not! This guide presents a strategic approach to handling a Rails …

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