Click on the above “Mechanical and Electronic Engineering Technology” to follow us 1. API In Linux system programming, file read and write involve a series of standard POSIX APIs. Here are some commonly used file operation-related APIs and their detailed descriptions: open() Function The open() function is used to open a file and returns a … Read more
Rust and C++ are both powerful system-level programming languages, known for their high performance and fine control. Rust, as a relatively new language, is praised for its focus on security, while C++ is renowned for its long history and broad applications. This article will deeply compare these two languages, exploring their advantages, disadvantages, and suitable … Read more
(1) Process Concept A process is a program that has been executed. It does not occupy disk space but consumes system memory, CPU resources, and each running process corresponds to its own virtual address space. (2) Concepts of Parallelism and Concurrency The CPU allocates a time slice to each process, and a process can run … Read more
Hello everyone, this is Xiao Zhang. Today, I am bringing you this article which mainly introduces how to implement a parking management system using C. The article provides detailed example code, which is of certain reference value for your learning or work. Friends in need can refer to it! Below is a simple example code … Read more
The C language, as a cornerstone of programming, is renowned for its efficiency, flexibility, and close-to-the-metal characteristics. However, deeply learning C is not just about mastering syntax and basic usage; it involves understanding its underlying mechanisms, core philosophies, and how to use it to solve complex problems. Today, we will take a look at the … Read more
Recently, many friends have been asking if there are good books to learn Linux.Today, I will share a list of some excellent Linux-related books with you. This book list leans towards Linux programming and is intended to help those who want to engage in Linux programming development. You can choose to learn based on your … Read more