The Miners | Codeminer42’s Engineering Blog

Go Full Stack Rails — The Frontend Part 2
About ES6 Promises and improving Promise-based specs

by Thiago Araújo SilvaNovember 30, 2016January 12, 2023

Welcome! Each part of this blog post series drills down into a bunch of pertinent details, aiming to form the big picture of a clean, …

Building Scalable Client-side Components

by Matheus AzziNovember 29, 2016March 23, 2021

Writing components is a good way to structure our client-side apps. However we should be careful when writing and using them. In my recent projects …

Copycatting netcat: from Node.JS to C
Let’s get to the heart of streams, how they work and some classical problems.

by Renato Higor Do NascimentoNovember 22, 2016January 12, 2023

Mastering web development is a cruel and endless journey. Part of this endeavor is understanding the dystopian world where all the magic sits on — …

Instalação do Docker e docker-compose
Roteiro de instalação do Docker e docker-compose no Linux.

by Dmitry RochaNovember 17, 2016November 12, 2019

Docker é uma ferramenta para isolamento de software num outro sistema de arquivos que tenha tudo que precisa para rodar: arquivos binários, arquivos de configuração, …

My first 2 weeks at Codeminer 42

by Carolina Pascale CamposNovember 10, 2016November 12, 2019

When we go to college, we are desperate to learn. But after some time, we realize that we lost that feeling. Since all our projects …

Go Full Stack Rails: The Frontend Part 1
A brief introduction to test-driven frontend development

by Thiago Araújo SilvaNovember 7, 2016January 12, 2023

In “The Backend” part 1 and part 2, we mediated on the design of an endpoint to serve timeline tweets to a frontend client. In …

Go Full Stack Rails: The Backend Part 2
Building a timeline wrapper to isolate external dependencies

by Thiago Araújo SilvaOctober 20, 2016January 12, 2023

Welcome! This series of blog posts is an endeavor where I walk the reader through building a real, albeit small full-stack application with Rails and …

Go Full Stack Rails: The Backend Part 1
Working on the backend, exploring requirements and building a Rails controller to deliver timeline tweets

by Thiago Araújo SilvaOctober 18, 2016January 12, 2023

Being a great developer these days means to intelligently use available technologies to build full-fledged products that also feel durable and extendable, and gone are …

Using Dokku for rails applications on a Linode Server.
This is a step by step guide to configure Dokku on a Linode server. For more details visit Dokku docs, please.

by Rodrigo Ulisses e SilvaOctober 17, 2016November 12, 2019

What is Dokku? Dokku is an open source platform as a service that runs a single server, similar to Heroku. Click here to visit their …

Introduction to ActiveRecord Models
This is a step by step guide to create, update and test ActiveRecord models. For detailed information please refer to Rails Guides.

by Dmitry RochaOctober 4, 2016November 12, 2019

Now that you know how to get up and running with Ruby (and Rails) from the article 4.5 Ways to Install Ruby in Userspace, that …