https://blog.rafaelfernandez.dev/tags/programacion/ Recent content in Programacion on Home Hugo -- gohugo.io en © 2026 Rafael Fernandez Mon, 17 Mar 2025 00:00:00 +0000 https://blog.rafaelfernandez.dev/posts/the-forge-of-typeclasses/ Mon, 17 Mar 2025 00:00:00 +0000 https://blog.rafaelfernandez.dev/posts/the-forge-of-typeclasses/ We explore in detail what typeclasses are, how to define them in Scala 2, and how they are implemented in other languages such as Haskell and Rust. Through practical examples, we demonstrate how to model behaviors clearly and scalably using this powerful design pattern in functional programming. We also discuss automatic derivation and the improvements Scala 3 brings to this area. https://blog.rafaelfernandez.dev/posts/one-typeclass-to-rule-them-all/ Mon, 10 Mar 2025 00:00:00 +0000 https://blog.rafaelfernandez.dev/posts/one-typeclass-to-rule-them-all/ We analyzed different functional pattern designs to address the abstraction of a functionality and its implementation.