All You Need To Know About Back-End Development

All You Need To Know About Back-End Development

What is back-end development? What are back-end languages? How to hire a back-end developer? Learn everything you need to know in this post.

Łukasz Lapczyk
Outsourcing RoR | How To Choose A Ruby On Rails Development Company?

Outsourcing RoR | How To Choose A Ruby On Rails Development Company?

Wondering how to choose a Ruby on Rails development company? Read the post to find out how to successfully outsource your RoR project.

Marek Caputa
Design SaaS Product: 4 Reasons Why You Should Choose Ruby On Rails Framework

Design SaaS Product: 4 Reasons Why You Should Choose Ruby On Rails Framework

In this article, I will blend the technical aspects of designing SaaS using the Ruby on Rails framework to prove it is a perfect choice for your project.

Marek Caputa
Ruby On Rails Staff Augmentation: How To Scale Your Team?

Ruby On Rails Staff Augmentation: How To Scale Your Team?

This article will discuss Ruby on Rails staff augmentation and how to scale a team in a startup using the same tactic.

Marek Caputa
Why Is Ruby Still A Good Choice in 2021? An Introduction To Ruby 3.0

Why Is Ruby Still A Good Choice in 2021? An Introduction To Ruby 3.0

You might be surprised that even though it is over 15 years old Ruby is not slowing down and still has a great group of supporters and newcomers

Ireneusz Skrobiś
Best Ruby On Rails eCommerce Platform: Spree Vs Solidus

Best Ruby On Rails eCommerce Platform: Spree Vs Solidus

Ruby on Rails has been a part of the eCommerce world since 2004 with the launch of an online snowboard store - Snow Devil. The technology has a lot to offer with quality solutions.

Ewa Wydra
How To Upgrade To Rails 6

How To Upgrade To Rails 6

I’d like this to be a reasonably detailed overview of how does the upgrade process in Rails look like in general, but with a strong emphasis on Rails 5.2 > 6 upgrade part (RC1 being the latest release). I’ve already seen a number of great posts describing the list of changes that awaits us in Rails 6, so I will skip this entirely and will focus solely on the upgrade.

Krzysztof Pomykacz
Pessimistic Locking In Rails

Pessimistic Locking In Rails

The Ruby on Rails framework is powerful in many ways. One of its strong points is that Ruby on Rails is being shipped with ActiveRecord - an Object Relational Mapping system. ActiveRecord comes up with its own DSL, which lets you write Ruby code, which in turn is translated to SQL, allowing you to use database native features, including “locking”.

Gravatar for s.lach@selleo.com
GraphQL with Ruby On Rails: Queries in Multiple Files

GraphQL with Ruby On Rails: Queries in Multiple Files

Today we are going to add specs (again, we will focus only on the happy paths) for GraphQL queries. But there is one thing about the current implementation of the queries that I don’t like. We have everything defined in one file: `app/graphql/types/query_type.rb`

Ireneusz Skrobiś
Testing GraphQL Mutations In Ruby On Rails With RSpec

Testing GraphQL Mutations In Ruby On Rails With RSpec

In the last article we added a few GraphQL mutations to our test application. It is time to create automated tests for each of them. But first things first, we need to set up `RSpec` in order to write better specs.

Ireneusz Skrobiś
GraphQL Mutations In Ruby On Rails

GraphQL Mutations In Ruby On Rails

In this article, I would like to focus on adding GraphQL mutations. We will be working on the test application we created previously in this article. It might be helpful for you to know the structure, models, and types we are using so I encourage you to take a look.

Ireneusz Skrobiś
How To Setup A Project With Ruby On Rails, PostgreSQL And GraphQL

How To Setup A Project With Ruby On Rails, PostgreSQL And GraphQL

GraphQL is an open source query language created by Facebook. It is a powerful tool that you can use for building your API. It is not a silver bullet but it can definitely help you solve some challenges like getting many resources in a single request.

Ireneusz Skrobiś