Click the above“Mechanical and Electronic Engineering Technology” to follow us In C++, you can use Windows API functions to retrieve various information about the Windows system. Below are some common API functions and sample code for obtaining Windows system information: 1. Operating System Version #include <windows.h> #include <iostream> int main() { OSVERSIONINFOEX osvi; ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); … Read more
Click the above“Mechanical and Electronic Engineering Technology” to follow us A process is a running activity of a program regarding a set of data in a computer. It is the basic unit for resource allocation in the system and the foundation of the operating system structure. It is the basic unit of dynamic execution in … Read more
The Father of C++ Discusses Five Misconceptions About C++ These five misconceptions have prevailed in C++ for many years: 1. “To understand C++, you must first learn C.” 2. “C++ is an object-oriented language.” 3. “Garbage collection is essential for reliable software.” 4. “To improve efficiency, you must write low-level code.” 5. “C++ is only … Read more
C++ is a high-performance programming language that plays an important role in low-level development and high-performance computing. However, C++ is also a relatively difficult programming language to master; compared to other languages, it is harder to learn and master. To help more students get started with C++, Deep Blue Academy has compiled this content based … Read more
If we create two or more members with the same name but different numbers or types of parameters, this is called C++ overloading. In C++, we can overload: Methods Constructors Index properties This is because these members only have parameters. Types of Overloading in C++: Function Overloading Operator Overloading Function Overloading in C++ Function overloading … Read more
Click the above“Mechanical and Electronic Engineering Technology” to follow us 1. Function Pointers In C++, a function pointer is a pointer that points to a function. They can be used in various scenarios such as callback functions, event handling systems, sorting algorithms, etc. Understanding the type of the function and how to declare and use … Read more
In 2014, the open-source library OpenSSL, which supports secure transport layer protocols, revealed a shocking vulnerability in its TLS/DTLS Heartbeat extension, which contained a buffer overflow vulnerability. This is the infamous Heartbleed vulnerability. This vulnerability allowed attackers to obtain encrypted data and steal the keys used for encryption. Since OpenSSL is one of the foundational … Read more
Source: Wang Xin, Rao Benqiang. High-Dose Vitamin C Precision Therapy for Tumors [J/CD]. Journal of Tumor Metabolism and Nutrition, 2023, 10(3): 307-312. Article link: http://182.92.200.144/CN/abstract/abstract1016.shtml Expert Introduction Rao Benqiang, Deputy Director of the Second Department of Gastrointestinal Surgery at Beijing Shijitan Hospital, Capital Medical University, Deputy Director of the National Market Supervision Key Laboratory (Tumor … Read more
In the previous lesson, we dismantled the greatest program in the world, claiming that mastering it means you have grasped 60% of C language. In this lesson, we will discuss some key points related to C language. Review of Last Lesson’s Assignment In the last class, we left an assignment. I wonder if everyone completed … Read more
This article is suitable for advanced supplement enthusiasts Content Tags: Vitamin C Original Author: Bucci LR Vitamin C (vitamin C), also known as ascorbic acid (ascorbic acid), is a water-soluble molecule that plays an important role in maintaining various physiological functions. As an antioxidant, it protects the body from the harmful effects of free radicals, … Read more