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This article mainly introduces "why Go language is popular". In daily operation, I believe many people have doubts about why Go language is popular. Xiaobian consulted various materials and sorted out simple and easy operation methods. I hope to help you answer the doubts about "why Go language is popular"! Next, please follow the small series to learn together!

Why Python is so popular

Python is popular mainly because it is easy to learn. Compared to other languages, its syntax is simple and anyone can learn Python basics in hours or days. Even after learning other languages such as C++ or Java, developers prefer Python. This is because Python's libraries can meet almost all the needs of users.

Python's problems

speed

Python is an interpreted language, which causes its biggest problem-slow execution. Python executes very slowly compared to other compiled languages such as C++ and Go. Python is also a dynamic language. Variable data types are automatically assigned at runtime, which causes them to execute more slowly.

Use of C/C++

To overcome Python's slow execution, libraries such as Tensorflow, Numpy, and Pandas are partially written in C or C++. This can significantly speed up execution. Python basically needs to rely on other languages to overcome its problems.

global interpreter lock

Python's Global Interpreter Lock (GIL) allows only one thread to execute at a time while improving single-threaded performance. Python multithreading is not really multithreading simultaneously. In fact, Python doesn't really multithread.

Note that parts of Python that are not CPython implementations, such as Jython and IronPython, do not have GIL.

Why Choose Go Language?

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software. Go debuted 10 years ago and it was developed at Google as a common language. It has some significant advantages over Python and other programming languages.

rapid

Go is a statically compiled language. This means it executes several times faster than Python. Unlike Python, Go doesn't need help from other languages; moreover, Go compiles code much faster than C++ and Java.

easy to learn

Go's syntax is similar to C, simpler, and is an easy programming language to learn, especially for those who already know the basics of C or Java. To learn the basics of Go, you can do interactive learning on the A Tour of Go website or read the official documentation.

increasingly popular

Hackearth surveyed more than 16000 developers from 76 countries and found Go to be the most popular programming language in 2020. Not surprisingly, 32% of experienced developers and 29% of students said they wanted to learn Go.

concurrency

Concurrency is one of Go's strengths. It has Goroutines for concurrency, Goroutines are functions that can run independently at the same time. Goroutines are so small, taking up only 2kB of memory, that you can run thousands of Goroutines functions simultaneously.

Why Go is suitable for artificial intelligence research

In fact, Go is nothing special for AI research and data science. So why did developers choose it?

Thirty years ago, Python was not developed to build machine learning or deep learning algorithms, nor to visualize data. It became what it is today because developers and students love Python, and it enables developers to develop what they want.

Go is designed to improve programmer productivity. Several advantages over Python make it easy to replace Python as a popular language in the coming years. In a nutshell: Go supports innovation by "20s developers" better than any other language.

At this point, the study of "why Go language is popular" is over, hoping to solve everyone's doubts. Theory and practice can better match to help you learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!

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