Rails Archives - The Miners

Optimizing Rails API JSON generation
Lower your JSON rendering time with the help of PostgreSQL

by Samuel FloresApril 7, 2021January 12, 2023

JSON has become a ubiquitous data transfer format for web APIs. Whether you’re working on a third-party integration, or endpoints to serve data for rich …

Exploring RSpec – Improving Your Testing Skills

by Diego ThomazMarch 30, 2021January 12, 2023

Testing our apps has become mandatory these days. For an app to be considered reliable it must have 95% or so of test coverage. Having …

“!” and “?”: Understanding One of Ruby’s Coolest Naming Conventions

by Luan GonçalvesJanuary 29, 2019May 10, 2023

“Well, that’s quite some symbols you got there ♨_♨” – You, after reading this article’s title. It was a calm Friday afternoon here at CodeMiner42, …

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 …

Writing custom RailsAdmin actions

by Fuad SaudFebruary 27, 2016January 12, 2023

RailsAdmin is known for not being the most flexible admin framework out there; and while this is true, it is, in fact, possible to extend …