The Magic of Class-level Instance Variables

This time, we’re taking it one step further by extracting that behaviour into a module of its own so we can reuse it. We’ll build a Wrappable module that handles the class extension for us, and we’ll learn all about class-level instance variables along the way. Let’s dive right in!.
The Magic of Class-level Instance Variables #ruby #rubydeveloper #rubyonrails #class-level

Nezir Zahirovic

Contractor Ruby On Rails (8+ years) / MCPD .Net / C# / Asp.Net / CSS / SQL / (11 years)

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