Learn the key differences between JavaScript function declarations and expressions, including hoisting behavior, pros/cons, and practical use cases. Master when to use each approach.
Learn how to call async methods from synchronous code in C#. Explore Task.Run(), Task.Result, and avoid deadlocks with best practices for async/sync integration.
Learn how the exclamation mark converts function declarations to expressions in JavaScript, enabling immediate invocation. Complete guide to IIFE patterns, use cases, and benefits.
Learn the key differences between abstract and virtual methods in object-oriented programming. Discover when to use each method type and factors for implementing polymorphism effectively.
Learn why getters and setters outperform public fields in object-oriented programming. Discover encapsulation benefits, validation capabilities, future-proofing advantages, and debugging support. Essential for OOP best practices.
Learn how to preserve `this` context in JavaScript callback functions using arrow functions, .bind(), and variable capture patterns. Fix common callback binding issues with practical examples.
Learn the best methods for deep cloning objects in programming. Explore built-in methods, manual techniques, and serialization approaches to create independent object copies.