- Scope (Visibility and Isolation)Why Inner Rebinding Doesn't Change Outer Values in ElixirLearn how Elixir scope boundaries reinforce immutability, prevent hidden state changes, and make code behavior predictable.Elixir Functional Programming Immutability Language Fundamentals
- Pattern Matching: Matching, Not AssigningWhy Elixir Uses Shape Selection Instead of Variable AssignmentPattern matching in Elixir is about selecting structure, not storing values. Learn destructuring, pinning, and how match failure guides control flow.Elixir Functional Programming Pattern Matching Language Fundamentals