Callbacks

Programming Concept callbacks functions event handling async higher-order functions

Callbacks are functions passed as arguments to other functions. Learn to use callbacks for event handling and asynchronous operations.

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Functions are reusable blocks of code that perform specific tasks. They help organize code, avoid repetition, and make programs modular.

Asynchronous programming allows code to run without blocking. Learn async/await, promises, and handling concurrent operations.

Loops Objects Algorithms Arrays Recursion APIs Pointers Functions Object-Oriented Programming (OOP) Closures Conditionals Promises Data Structures Async Programming Variables Event Loop Memory Management Threading Classes JSON