Follow and star our public account for exciting content Source: Internet Makefile is a compilation control file widely used for automating project builds. It defines a series of rules to guide the build process. With Makefile, developers can easily manage compilation, linking, cleaning, and other tasks for large projects. This article will start with the … Read more
[Paid] STM32 Embedded Resource Package The implementation of a state machine essentially involves three elements: state, event, and response. This translates into three questions regarding specific behaviors. What happened? What state is the system currently in? In this state, given this event, what should the system do? There are mainly three methods to implement a … Read more
In the previous articles, we mainly covered pointer algorithms, pointer arrays and array pointers, function pointers, void generic pointers, and linked lists. This article serves as a supplement, adding some common usage patterns and precautions for C pointers. 1. Pointer Swapping: An Efficient Way to Exchange Values By directly manipulating memory addresses through pointers, we … Read more
“From today onwards, study hard and make progress every day” Repetition is the best method for memory; spend one minute each day to remember the basics of C language. “C Language Beginner’s Essential Knowledge Points Note Series 100”“ The following notes finally enter the practical series, which is also the most important and difficult part … Read more
The compilation and linking process of C language converts the source code of a C program we write into executable code that can run on hardware. This requires compilation and linking.The process is illustrated as follows: This article explains the work done during the compilation process of C language, which is helpful for understanding the … Read more
“From today on, study hard and make progress every day” Repetition is the best method for memory; spend one minute every day to remember the basics of C language. “C Language Beginner’s Must-Learn Knowledge Points Note Series 100 Articles“ The following notes finally enter the practical series, which is also the most important and difficult … Read more
The application of progress bars is ubiquitous in software; copying a file requires a progress bar, and loading a file also necessitates a progress bar to indicate completion status. So, what elements does a progress bar have? A container that continuously grows to the right (visually indicating the current progress). A percentage that quantitatively reflects … Read more
Audio Guide: Image Guide: Article Structure: 1 Basics of Modular Programming 1.1 Core Concepts and Advantages of Modularity Modular programming is a software design paradigm that focuses on breaking down large, complex programs into a series of independent and interactive functional modules. Each module is dedicated to solving a specific sub-problem and communicates with other … Read more
First of all, this is a fallacy (are you feeling the urge to argue with me? Please hold on, let me explain slowly). No matter what language is used, the program ultimately runs on the CPU, and only the CPU can execute the program. The CPU does not know what assembly language, C language, or … Read more
This program is developed under Linux using C language, combined with Socket programming, consisting of both client and server programs, thus adopting a C/S architecture. The corresponding source code is as follows: Server Side: #include <stdio.h> //#include <stdlib.h> #include <sys/socket.h> #include <netinet/in.h> #include <netdb.h> #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #include <unistd.h> #define LISTENQ 5 … Read more