MetaDave 🇪🇺 articles - 8 total
Ruby Value Objects for Sets
Not just for single objects, value objects are also useful for sets of other value objects, and help solve common problems.
Running Heroku CLI commands in an Heroku application
TL;DR With the Heroku CLI buildpack you can execute CLI commands against an Heroku applica...
Ruby Value Object Instance Caching
By caching value object instances you gain performance by saving memory, and make instances directly comparable.
Rails Value Objects – One Validator to Rule Them All
Use a single small ActiveModel Validator class for all of your value objects
Ruby Nil Value Objects
Implementing an efficient Nil Object pattern with Ruby value objects
Flexible Ruby Value Object Initialisation
Implementing core object type conversions for happy programming with value objects in Ruby
Do You Use Calculators or Programs?
In which I reveal a dysfunction