Closures Courses and Certifications

Explore higher-order functions using closures in Swift, making code more compact and readable. Learn to pass closures, use trailing syntax, and apply closure syntax sugar.

• Codecademy
• 2 hours
• On-Demand
• Free Trial Available

Functions and Closures in Swift

97 ratings at Udemy

Learn how to use functions and closures in Swift, Apple's new programming language for building iOS and Mac OSX apps.

• Udemy
• 1 hour 46 minutes
• On-Demand
• Free Online Course

JavaScript: Closures

158 ratings at LinkedIn Learning

Learn what closures are and how to use them in JavaScript. Review the building blocks of closures and discover what closures look like in code.

• LinkedIn Learning
• 52 minutes
• On-Demand
• Free Trial Available

Learn Functional Programming in Python

1899 ratings at Boot.dev

Master functional programming concepts through Python, from pure functions and recursion to closures and decorators. Build robust, testable code using declarative patterns and advanced function transformations.

• Boot.dev
• 22 hours
• On-Demand
• Paid Course

JavaScript Interview Prep: Functions, Closures, Currying

Comprehensive guide to JavaScript functions, closures, and currying. Covers key concepts, practical examples, and common interview questions to enhance coding skills and interview readiness.

• freeCodeCamp
• 1-2 hours
• On-Demand
• Free Video

Composing Closures and Callbacks in JavaScript

Learn to compose callbacks and closures in JavaScript, mastering techniques for handling asynchronous operations, solving callback hell, and creating reusable functions for complex scenarios.

• egghead.io
• 4 hours 20 minutes
• On-Demand
• Paid Course

Patternmaking + Design: Collars & Closures

Take your patternmaking skills all the way to the top. Learn to draft nine collar variations, finishing details and two types of button plackets.

• Craftsy
• 3 hours 50 minutes
• On-Demand
• $39.00

Putting It Together: Closures in Crochet

When you're ready to move beyond afghans, hats and scarves and add garments and bags to your crochet repertoire, you'll need to know how to add zippers, buttonholes, laces and...

• Craftsy
• 1 hour 3 minutes
• On-Demand
• Paid Course

JavaScript: Understanding the Weird Parts

49336 ratings at Udemy

The advanced JavaScript course that has launched thousands of careers and keeps developers coming back every year.

• Udemy
• 12 hours 38 minutes
• On-Demand
• Paid Course

Prodramp

Gaining Expertise and Confidence With Python Closure and Decorators

Master Python closures and decorators in 5 steps: functions as objects, nested functions, closures, decorators, and data-binding. Gain expertise and confidence in these advanced concepts.

• YouTube
• 42 minutes
• On-Demand
• Free Video

Python 3: Deep Dive (Part 1 - Functional)

13189 ratings at Udemy

Variables, Functions and Functional Programming, Closures, Decorators, Modules and Packages

• Udemy
• 1 day 21 hours 49 minutes
• On-Demand
• Paid Course

Rust

Rust Closures and Disjoint Capturing - October 2021

Explore Rust closures, from basics to advanced concepts like disjoint capturing in Rust 2021. Learn syntax, types, and practical applications through code examples and explanations.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Raw Coding

C# Delegates Explained - Functions as Values, Func, Action, and Closures

Comprehensive guide to C# delegates, covering syntax, internal workings, and closures. Explores functional programming concepts and practical applications in C# development.

• YouTube
• 33 minutes
• On-Demand
• Free Video

Brian Advent

iOS Swift Closures Tutorial - Create a Basic Flickr Viewer

Learn to create a Flickr Viewer using Swift closures, implement JSON parsing, handle errors, and master basic debugging techniques in this hands-on iOS development tutorial.

• YouTube
• 55 minutes
• On-Demand
• Free Video

Programming with Swift

Master Apple's Swift programming language through hands-on lessons covering syntax, functions, OOP concepts, and design patterns, culminating in building a CLI Todo app.

• Udacity
• 19 hours
• On-Demand
• Paid Course