Understanding C++ Constructor Types and Memory Semantics
Constructors in C++ are special member functions invoked automatically when an object of a class is created. They initialize the object’s state, have no return type (not even void), and share the same name as their enclosing class. Because constructors support overloading, multiple variants can coexist—each distinguished by its parameter signat ...
Posted on Tue, 09 Jun 2026 17:22:52 +0000 by o2cathy
Understanding Shallow Copy vs Deep Copy in JavaScript with Custom Implementations
Introduction
When working with JavaScript, understanding the difference between shallow copy and deep copy is essential for handling object replication correctly. Before diving into these copying mechanisms, let's first examine the two categories of data types in JavaScript:
Primitive Types (7 types): String, Number, Boolean, null, undefined, ...
Posted on Sat, 09 May 2026 01:06:41 +0000 by PascalNouma