Avoid Mutation

This article is the first in a series about how to incorporate functional programming concepts into Ruby code, in a pragmatic way – something I call “functional style.”

How to organize methods in a Ruby class

Although Ruby considered to be less formal more fun language, sometimes it can be helpful to be a bit more formal, a bit less fun and if it adds more clarity what’s the heck.

Using Statistics to improve Ruby speed

In this blog I will present a strange idea I have. The purpose of this blog  is to get this idea shot down or to kindle a debate in Ruby community.

The Need for Bin/start

Getting started with a new project should be as simple as possible, even for someone who is not technical. As a maintainer, you must make sure that anyone can clone your project and get it up and running in a few minutes.

Controller actions respond with 204 No Content by default in Rails 5 if no response is specified

Controller actions will now render 204 No Content when we don't tell Rails how to generate response

Model callbacks in Phoenix, Ecto and Rails

Can you use model callbacks (after_create et al) in Phoenix just like in Rails? And more importantly, should you?

From Monolith to Micro-services

Part 3 of the From Monolith to Micro-services series. Having outlined the reasons for the transition, and the criteria we used in the selection of our toolset, it is now time to cover how we made the transition.

Onotole

Rails project generator, which will cut all starting routine in maximum flexible mode.