Building DSL with Ruby
DSL’s around youBefore diving into the technical aspects of building DSL in Ruby, let’s explore more examples for domain-specific languages […]
Tag: web-development
Cable Ready – use websockets in Rails app without custom JavaScript
Demo At the end of the article, we will have fully working simple chat. Creating example application Our application will […]
Inside Gemfile – intense dive in
Gemfile is a well-known file even for not experienced Ruby developers. While for most people, it’s evident that the purpose […]
Design Rails enums the right way
Enum is a shortcut for the enumerated type, a data type consisting of a set of values. Rails provides enums […]
Explaining magic behind popular Ruby on Rails code
Checking for presence I would risk writing that the most popular Rails’ methods are present? and blank?. Along with .presence, they are used to […]
Handle API response with value objects
This article is a quick tip for anyone working with APIs in a Rails application and parsing the data without […]
The magic behind popular Ruby code
The config-way of setting variables You can see this code in almost every Ruby gem that utilizes initializers to set […]
Cable Ready – use websockets in Rails app without custom JavaScript
Introduction Cable Ready is a great addition for Action Cable, especially if you don’t like to write JavaScript code to interact […]
Rails 6 and Stimulus js
Stimulus.js is a JavaScript framework created by the founders of Basecamp. It’s easy to integrate but powerful and allows us […]
Rails value object design pattern
A quick look at the pattern’s name Let’s just quickly analyze its name before we move on: The definition There […]