There are 2 repositories under closures topic.
Swifty closures for UIKit and Foundation
A human readable quasi-concatenative programming language
A Swift micro-framework to easily deal with weak references to self inside closures
Underscore placeholders for convenient closure syntax
Functional test automation with wdio + page objects + selenium standalone + docker
Learn Swift 4 with Bob: Intermediate to Advanced Swift 4 Course
Learn the art of JS!
Examples of stateful data in Clojure
A light way to convert objc target-action style to closure
JS concepts explained using programs with descriptions. Run and learn.
Thread-safe closures as first-class functions for C
Build dynamic iOS Apps with communication patterns
Optimization attempt of the Lambda Control Flow Analysis (STG like language)
Digital pet game (web and command line interfaces). The first individual coding project
:sparkles: Closures and Scope course of @Platzi by @gndx
Second individual project - blackjack game (saving session status on server)
Learn Swift by Building Games
Learn how to design your own completion handler blocks
💰💰💻 Spendeer - A Very Simple Budget Application. See https://kenvilar.github.io/spendeer/
hotpatching, closures, lambdas, and signal-based exception handling in GNU C
Define and chain Closures with Inputs and Outputs
Udemy's most popular Python 3 course which covers variables, functions and functional Programming, closures, decorators, modules and packages.
Groovy closures overview: owner vs delegate vs this.