Higher-Order Functions Courses
Devoxx via YouTube Gang of Four Patterns
Devoxx via YouTube G ∘ F Patterns
Devoxx via YouTube G ∘ F Patterns
Devoxx via YouTube From Object Oriented to Functional Domain Modeling
Devoxx via YouTube Designing Functional Programs: From Imperative to Functional Paradigm
Java via YouTube Python 3 Decorators
Pluralsight البرمجة المتقدمة بلغة Swift
Meta via Coursera Introduction to Callbacks in JavaScript - Tutorial 52
CodeWithHarry via YouTube Intermediate Python: Master Decorators From Scratch
Udemy