Giving up Golang programming: a developer’s journey

Giving up Golang programming: developers’ mental journey

In recent years, Golang (Go), as a powerful and efficient programming language, has been highly regarded by developers. favor. Its concise syntax, fast compilation speed, and concurrent processing capabilities make it one of the preferred programming languages ​​chosen by many software engineers. However, just like any other technology, Golang is not suitable for all development scenarios. In some specific cases, developers may choose to abandon Golang and switch to other programming languages. This article will describe the journey of giving up Golang programming from a developer's perspective, and share specific code examples.

1. Changes in requirements: the transition from Golang to Python

In the process of developing software projects, changes in requirements are normal. Sometimes, as the project develops, the application originally written in Golang may require more data processing, machine learning, or artificial intelligence functions. At this time, a language like Python may be more suitable for such a scenario. As a scripting language, Python has rich third-party libraries and mature machine learning frameworks, providing developers with more flexibility and convenience.

For example, suppose we are developing a data processing tool and initially selected Golang as the development language. However, as requirements change, the project needs to use Pandas, a popular data processing library in Python, to perform more complex data processing operations. In this case, developers may consider giving up Golang and switching to Python programming. The following is a simple sample code that shows how to use the Pandas library for simple processing of data:

import pandas as pd

# 创建一个DataFrame对象
data = {'Name': ['Alice', 'Bob', 'Charlie'],
        'Age': [25, 30, 35]}
df = pd.DataFrame(data)

# 打印DataFrame对象
print(df)

2. Performance Optimization: The transition from Golang to C

Although Golang is known for its excellent It is famous for its performance and concurrent processing capabilities, but in some scenarios that require extremely high performance, developers may still consider giving up Golang and turning to a lower-level language, such as C. As a compiled language, C has higher execution efficiency and finer memory control, and is suitable for developing high-performance system-level applications or game engines and other fields.

For example, suppose we are developing a real-time graphics rendering engine that needs to process large amounts of graphics data and perform complex calculations. In this case, C may be better suited for performance optimization than Golang. The following is a simple sample code that shows how to use C for graphics data processing:

#include <iostream>

// 定义一个简单的结构体来存储图形数据
struct Point {
    int x;
    int y;
};

int main() {
    Point p = {10, 20};
    std::cout << "Point position: (" << p.x << ", " << p.y << ")" << std::endl;
  
    return 0;
}

3. Cross-platform requirements: Transition from Golang to Java

Under certain requirements, Developers may need to deploy applications on different platforms, and it is particularly important to choose a language with good cross-platform performance. Although Golang has good cross-platform support, in some specific scenarios, a cross-platform language like Java may be more suitable. As a language with strong compatibility and rich ecology, Java is suitable for developing large-scale cross-platform applications.

For example, suppose we are developing an enterprise-level application that needs to run on different platforms such as Windows, Linux, and macOS. In this case, Java may be more suitable than Golang for achieving cross-platform requirements. The following is a simple sample code that shows how to use Java for cross-platform development:

public class HelloWorld {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}

Conclusion

Although Golang, as an excellent programming language, has many excellent features and advantages, In actual development, developers may choose different programming languages ​​based on specific needs and scenarios. This article discusses the possible reasons for giving up Golang programming from the aspects of demand changes, performance optimization, cross-platform requirements, etc., and explains it with specific code examples. I hope this article can help readers better understand the importance of rationally choosing a programming language in different scenarios, as well as the mental journey of giving up a certain programming language.

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