Command Design Pattern in C++
The Command Pattern is a behavioral design pattern that turns a request into a stand-alone object containing all the information about the request. This lets you parameterize methods with different…
Understanding constexpr, consteval, and constinit in Modern C++
C++ has always supported compile-time constants through macros and const. However, with the evolution of the language from C++11 to C++20, new keywords have been introduced to enable better compile-time…
Observer Design Pattern in C++
The Observer Design Pattern is one of the most widely used behavioral patterns in software development. It provides a mechanism to establish a one-to-many relationship between objects, ensuring that when…
Understanding std::string_view in Modern C++
With the introduction of C++17, std::string_view was introduced as a lightweight, non-owning reference to a string within the Standard Library. Its primary purpose is to optimize specific operations by eliminating…
Range & View
In the C++20 standard library, the Ranges library introduces a novel abstraction for manipulating sequences of elements. Two fundamental concepts within this library are ranges and views. Range A range…
Lambda Function in C++
Lambda functions, also known as anonymous functions or closures, were introduced in C++11 as a way to define inline functions with concise syntax. They allow you to write small, function-like…
Passing Arguments to Threads
When we create a thread using std::thread in C++, we often need to pass arguments to the function or callable object that the thread will execute. Understanding how to pass…
Thread
Introduction to Multithreading in C++ with std::threadIn modern software development, multithreading is a crucial concept for building efficient and responsive applications. C++11 introduced the std::thread class as part of the…
Understanding unique_ptr in C++
Memory management is one of the most important aspects of programming in C++. Improper management of memory can lead to severe issues like memory leaks, dangling pointers, and crashes. Prior…
Mastering Move Semantics in C++
Move Semantics in C++ – Efficient Resource Transfer Move semantics, introduced in C++11, revolutionized resource management by allowing the transfer (rather than duplication) of resources like dynamically allocated memory, file…
shared_ptr in C++
In the landscape of modern C++ programming, smart pointers are indispensable tools that significantly simplify memory management, one of the most challenging aspects of the language. Among these, shared_ptr, introduced…