Article Introduction：This article introduces: 10 basic skills for GDI+ programming in C# 2

2016-12-17 comment 0  1103

Article Introduction：There are many excellent programming techniques in the C++ language, among which functional programming is a very practical technology. Functional programming emphasizes the reusability and flexibility of functions, which can make the code clearer and maintainable. In this article, we will introduce functional programming techniques in C++. 1. Function object A function object is a callable object, which can be regarded as a function. Function objects in C++ can be class objects or function pointers. Function objects can be used in STL algorithms and can also be used as parameters of other functions. Here is a simple

2023-08-22 comment 0  1431

Article Introduction：Network programming has become an important skill in modern program development. For C++ developers, network programming optimization skills are also a very important part. In this article, we will share some optimization tips in C++ network programming to help you improve the efficiency and performance of network programming. Using non-blocking IO By using non-blocking IO, the program can perform other tasks while reading and writing network data without having to wait for the IO to complete. This switches control from fully blocking mode to polling mode. In C++, you can use fcnt

2023-08-21 comment 0  1496

Article Introduction：The C++ language is a strongly typed programming language that is often used to write high-quality system-level software and applications. With the increase in data processing needs, many developers have begun to use C++ to process databases, which requires mastering some database programming skills. In this article, we will introduce some database programming skills in C++ to help developers develop databases quickly and efficiently. Using ODBC driver ODBC (OpenDatabaseConnectivity) is an open data

2023-08-21 comment 0  1695

Article Introduction：C++ is a powerful programming language, but due to its flexible syntax and rich features, it sometimes results in slower code execution. In order to better take advantage of the performance advantages of C++, programmers can use various code optimization techniques to improve the running speed of the program. Here are some commonly used C++ code optimization techniques. Reduce the number of function calls Function calls lead to frequent use of the stack, which consumes a lot of time and memory in the program. Therefore, we should reduce the number of function calls as much as possible. For example, embedding a complex piece of code into the main

2023-08-22 comment 0  1175

Article Introduction：Advanced tips and tricks for PyCharm code formatting Introduction: PyCharm is a popular Python integrated development environment (IDE) that provides a wealth of features and tools to help developers improve development efficiency. One of them is code formatting. Code formatting can make your code cleaner and easier to read, reducing errors and debugging time. This article will introduce some advanced tips and techniques for code formatting in PyCharm and provide specific code examples. Tip 1: Use the automatic formatting shortcut key PyCharm

2024-01-04 comment 0  1270

Article Introduction：This article will introduce 10 C# programming and Visual Studio IDE usage tips. This is also the second article in a series of articles we have published recently.

2017-02-07 comment 0  1598

Article Introduction：This article mainly introduces a summary of JavaScript programming learning skills, and organizes relevant information such as programming skills, practical functions, concise methods, programming details, etc. Interested friends can refer to it.

2016-05-16 comment 0  1219

Article Introduction：Master C++ programming skills to realize the flexible application of embedded system functions. As a computer system that integrates hardware and software, embedded systems have been widely used in various fields. As a classic programming language with rich functions and flexible syntax, C++ is gradually becoming the first choice for embedded system development. This article will introduce several C++ programming techniques, combined with code examples, to show how to flexibly apply these techniques to implement embedded system functions. 1. Use object-oriented programming. Object-oriented programming is one of the core features of C++.

2023-08-25 comment 0  1477

Article Introduction：Efficiently utilize C++ programming skills to build stable embedded system functions In the field of embedded system development, C++ is a widely used programming language. By giving full play to the characteristics and programming skills of the C++ language, efficient and stable embedded system functions can be built. This article will introduce how to use C++ programming skills to improve the development efficiency and functional quality of embedded systems from several aspects. 1. Object-oriented design Object-oriented design is one of the core features of C++ and the key to building stable embedded systems. Through reasonable utilization of

2023-08-27 comment 0  649

Article Introduction：C++ is a high-level programming language and one of the preferred languages ​​chosen by many software engineers and programmers. Although C++ provides powerful functions and flexibility, if you do not pay attention to code optimization, it may cause the program to run inefficiently. This article will share some key techniques to improve the performance of C++ programs, hoping to help readers write code more efficiently. Avoid unnecessary function calls: In C++, function calls have a certain overhead, especially for frequently called functions. Therefore, unnecessary function calls should be avoided as much as possible, you can

2023-11-27 comment 0  671

Article Introduction：C++ is a widely used computer programming language, but due to its flexibility, it is also prone to security vulnerabilities. In this article, we will explore some secure programming tips in C++ to ensure that our code does not run into unnecessary vulnerabilities. Using type-safe standard library functions The C++ standard library provides many type-safe functions, such as std::string and std::vector. These functions can help us avoid some common security holes, such as buffer overflows and memory leaks. use this

2023-08-21 comment 0  1128

Article Introduction：C++ is a popular programming language that is widely used in various types of applications, especially those that work more complexly or have high requirements on system resources. Therefore, asynchronous programming skills have become more and more important in C++ development in recent years. In this article, we will explore how to use C++ for asynchronous programming. Asynchronous Programming Background For some tedious and time-consuming tasks, the synchronous programming model cannot meet the needs. The operating system often sets these tasks to asynchronous mode in order to use system resources more efficiently. compiled via asynchronous

2023-08-22 comment 0  1380

Article Introduction：C++ is a high-performance programming language that is widely used in systems programming, game development, embedded systems and other fields. Understanding the operating mechanism of C++ code and mastering performance optimization techniques are crucial to improving the operating efficiency of the program. This article will reveal the operating mechanism of C++ code, introduce common performance optimization techniques, and provide specific code examples. Part One: The Running Mechanism of C++ Code 1. Compilation Process The running mechanism of C++ code must first understand the compilation process. The compiler translates the source code into machine language and generates an executable file

2024-03-29 comment 0  810

Article Introduction：Improve C++ programming skills and realize the graphical display function of embedded systems. With the continuous advancement and development of science and technology, embedded systems are increasingly used in daily life. The graphical display function of embedded systems is crucial to user experience, so it is very important to master C++ programming skills to implement the graphical display function. This article will introduce some skills to improve C++ programming and implement the graphical display function of embedded systems through code examples. 1. Use object-oriented programming ideas. Object-oriented programming ideas make the code structure clearer and easier.

2023-08-25 comment 0  1071

Article Introduction：C Language Function Programming Guide: Comprehensive mastery of function design and calling skills requires specific code examples Introduction: C language is a programming language widely used in system programming and embedded development. Functions are the most basic and important in C language. One of the components. Mastering function design and calling skills is crucial to writing high-quality C code. This article will introduce the concept of functions, design principles, and common function calling techniques, and use specific code examples to help readers better understand and apply this knowledge. 1. Concept and design principles of functions

2024-02-18 comment 0  697

Article Introduction：Summary of PHP code optimization skills (36 PHP optimization tips)

2016-07-25 comment 0  902

Article Introduction：C++ functional programming techniques include using immutable objects, pure functions, higher-order functions, lambda expressions, and stream APIs. Specific practical examples: using immutable word lists, pure functions to count the number of times a word appears, and high-order functions to find the word that appears the most.

2024-04-18 comment 0  591

Article Introduction：Common performance tuning and code refactoring techniques and solutions in C# Introduction: In the software development process, performance optimization and code refactoring are important links that cannot be ignored. Especially when developing large-scale applications using C#, optimizing and refactoring the code can improve the performance and maintainability of the application. This article will introduce some common C# performance tuning and code refactoring techniques, and provide corresponding solutions and specific code examples. 1. Performance tuning skills: Choose the appropriate collection type: C# provides a variety of collection types, such as List, Dict

2023-10-09 comment 0  1327