Multiple Foreign Keys for the Same Relationship in Rails 6
by As we all know, it is quite easy to create database tables with Ruby On Rails. However, some cases require personalizations to reproduce real world …
My Experience Migrating a Rails API to Crystal and AWS Lambda – Part II Optimizing our solution with Crystal
by Hey, this is the second part of my post, giving an overview of how I migrated a Rails API to Crystal with hosting on AWS …
My Experience Migrating a Rails API to Crystal and AWS Lambda – Part I The First Iteration on Rails
Hey folks! Today I am going to tell you how was my first project as a Codeminer42 employee. Two colleagues and I were charged of …
AWS SAM and Middy with Lambda Layers
by In the last few months, I’ve been working with an AWS serverless architecture. One of the reasons that I’m writing this post is that during …
Avoiding Making Your Next.js Build Slower
by Brief introduction Next.js is one of the most hyped and used React Frameworks to create SSR (Server Side Rendering) applications nowadays. It’s known for its …
What a Flerken are React PropTypes and How to Use Them in a Fancy Way?
by One of the main concepts of a React Component is its props. The props are used to pass data to a component, just like a …
The Dark Side of Flutter: What Frustrations Should You Expect?
by Recently, I had the opportunity to lead a mobile app development project where we decided to use the Flutter framework. In this post, I want …
Scalable Frontend #3 — The State Layer Patterns for the single source of truth
by State tree, the single source of truth This post is part of the Scalable Frontend series, you can see the other parts here: “#1 — …
My Journey Discovering Design Patterns I Didn’t Even Know I Use Getting started with the decorator and service patterns
by When I started my internship at CodeMiner 42 last October, I felt overwhelmed by information. So much new stuff to learn, and so much old …
Using Mappers to Organize Your Data Improve the organization of your components
At some point during the development of your project, you might have needed to develop a feature that consumed data from an external source. …