Click the blue text above to follow Introduction to Rust Ownership When I first learned about the concept of ownership, I felt it was similar to scope; what is the difference? Initially, I did not fully understand ownership, but gradually I began to comprehend it. Ownership is indeed different from scope. As Rust’s most unique … Read more
First, let’s address two questions ◆ What are the differences between pointers and references? ◆ When should we use pointers? When should we use references? Differences between Pointers and References See the code below: A pointer is used to represent a memory address, and this pointer is the address of the variable it points to. … Read more
First, let’s address two questions ◆ What are the differences between pointers and references? ◆ When should we use pointers? When should we use references? Differences between Pointers and References See the code below: A pointer is used to represent a memory address, and this pointer is the address of the variable it points to. … Read more
In the Chinese version of the Windows operating system, the default installation of MATLAB version 2015b and later is in Chinese. However, some users prefer to use MATLAB in English (personal preference). Below, I will share a super simple method to switch between the Chinese and English interfaces. 1. Switching from Chinese to English Interface: … Read more
Today, let’s talk about the love-hate relationship with the reference family in C++—lvalue references, rvalue references, and universal references. These concepts are fundamental to modern C++, frequently tested in interviews, and are key to understanding move semantics and perfect forwarding. It is recommended to prepare a notebook as we write code and break down these … Read more
C++ References and Reference Types: Efficient Use of Pointers In C++, both references and pointers are tools used for indirect access to variables, but they have significant differences. This article will detail references in C++ and their differences from pointers, along with code examples to help beginners understand. What is a Reference? In C++, a … Read more
Jointly initiated by J.D. Power and Yiche, the 2018 China Consumer In-Car System (In-Vehicle Infotainment System) Usage Experience and Preference Survey has been officially released. The survey indicates that as an indispensable part of vehicles, the integration, intelligence, and interactivity of in-car systems are continuously improving, but there are also issues such as low usage … Read more