Building a webserver - Golang vs Python

When it comes to building a web server, two popular languages to consider are Golang (also known as Go) and Python. Both languages have their own strengths and are well-suited to different types of web development tasks.

Golang is a statically-typed language known for its simplicity, efficiency, and concurrency support. It is a good choice for building high-performance web servers that need to handle a large number of concurrent requests.

Here is an example of what building a simple web server in Golang looks like:

package main

import (
	"fmt"
	"net/http"
)

func main() {
	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		fmt.Fprintf(w, "Hello, World!")
	})

	http.ListenAndServe(":8080", nil)
}

This code creates a simple HTTP server that listens on port 8080 and responds to incoming requests with the message "Hello, World!".

On the other hand, Python is a dynamically-typed language known for its simplicity and flexibility. It is a good choice for building web servers that require a lot of customization or integration with other systems.

The example below shows what building a simple web server in Python looks like:

from http.server import HTTPServer, BaseHTTPRequestHandler

class SimpleHTTPRequestHandler(BaseHTTPRequestHandler):
	def do_GET(self):
		self.send_response(200)
		self.end_headers()
		self.wfile.write(b'Hello, World!')

httpd = HTTPServer(('localhost', 8080), SimpleHTTPRequestHandler)
httpd.serve_forever()

This code creates an HTTP server that listens on port 8080 and responds to incoming requests with the message "Hello, World!".

Golang is often used for building web servers for applications that require high-performance and scalability, such as streaming media, real-time communication, and dynamic web content. Python is often used for web servers that require a lot of customization or integration with other systems, such as content management systems, e-commerce applications, and customer relationship management systems.