Introduction When learning the Python programming language, you often encounter a piece of code: if __name__ == '__main__'. Beginners may wonder what this code does and its significance, and why it is written this way. This article will provide a detailed analysis of this code and offer code examples to help beginners better understand this … Read more
For those who are new to Python, whether you are interested in web scraping or AI development, many say that the Python language is simple. Therefore, learning more is always beneficial. Below is a record of the installation of Python and a series of related tasks from the perspective of a complete beginner, including the … Read more
In this rapidly changing era, the demand in the market surges like a tide, highlighting the importance of programming skills! Among many programming languages, Python has won the hearts of numerous learners due to its wide applicability and ease of use. Python, the “internet celebrity” of the programming world, is simply a savior for beginners … Read more
In the world of programming, Python is not only a powerful tool language but also an excellent partner for creative endeavors.Today, let us embark on this creative journey together, using Python code to draw a beautiful star and experience the unique spark that arises from the collision of programming and art! We need to install … Read more
With over 600 million downloads in a month and more than 50,000 stars on GitHub, what project has such explosive data? When it comes to Python third-party libraries, which one comes to your mind first? The data analysis library pandas? The image processing library pillow? Or using Django for web development? Sure, they are all … Read more
In Python, a dictionary consists of a series of key-value pairs, where each key has a corresponding value. Unlike lists, the elements of a dictionary do not have a fixed order and can be quickly accessed by their keys. 1. Basic Operations on Dictionaries Creating a dictionary is very simple: # Create an empty dictionaryempty_dict … Read more
1. Webbench Webbench is a very simple website stress testing tool used under Linux. It uses fork() to simulate multiple clients accessing the specified URL simultaneously, testing the performance of the website under pressure, and can simulate up to 30,000 concurrent connections to test the website’s load capacity. Webbench is written in C, and the … Read more
In the vast field of programming, the C language is renowned for its efficiency, flexibility, and proximity to hardware. As one of the introductory programming languages, C provides a solid foundation for understanding the basic concepts of computer science. Implementing a simple calculator program is a classic case in learning C, as it helps us … Read more
The History and Development of C Language: From Its Birth to Modern Evolution The C language is a general-purpose programming language widely used in system software and application development. It is known for its efficiency, flexibility, and portability. This article will detail the development history of the C language and provide code examples to help … Read more
“To become a master, it is not achieved overnight, unless one is a natural talent in martial arts, but such people… are one in a million.” —— LandladyThis principle also applies to learning C language. There are indeed few people with extraordinary talent in programming; most of us need to go through continuous learning to … Read more