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Codeminer42’s Engineering Blog

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  • #6982 (no title)

Tag: Ruby on Rails

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

Go Full Stack Rails: The Frontend Part 1

A brief introduction to test-driven frontend development

Thiago Araújo Silvaby Thiago Araújo SilvaNovember 7, 2016May 30, 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

Go Full Stack Rails: The Backend Part 2

Building a timeline wrapper to isolate external dependencies

Thiago Araújo Silvaby Thiago Araújo SilvaOctober 20, 2016May 30, 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

Go Full Stack Rails: The Backend Part 1

Working on the backend, exploring requirements and building a Rails controller to deliver timeline tweets

Thiago Araújo Silvaby Thiago Araújo SilvaOctober 18, 2016May 30, 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 …

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.

Dmitry Rochaby Dmitry RochaOctober 4, 2016

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 …

Controller Best Practices: Don’t Hide Instance Variables

Controller Best Practices: Don’t Hide Instance Variables

Thiago Araújo Silvaby Thiago Araújo SilvaApril 27, 2016May 30, 2023

This is something I often mention in code reviews, and it’s also mentioned in some Rails guidelines elsewhere without further explanation: please, don’t hide instance …

Using ActiveRecord to create atomic transactions

Mauricio Kleinby Mauricio KleinApril 23, 2016

Imagine the following situation: You were asked to create a new wallet feature to an application. This wallet must allow money transfer between users. Basically, …

Data Bugs on Rails

Data Bugs on Rails

Thiago Araújo Silvaby Thiago Araújo SilvaApril 17, 2016May 30, 2023

Bugs are commonplace artifacts in any kind of software system. Most applications are filled with lots of bugs, for so many reasons that can’t even …

Why I’m Enjoying My Job at Codeminer

Why I’m Enjoying My Job at Codeminer

Lucas Renanby Lucas RenanMarch 23, 2015May 26, 2023

Guido Mine — Zabrze — Poland I’ve been developing software — most back-end development — in the past eight years. Like many web developers, I …

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