Skip to content

Instantly share code, notes, and snippets.

@cecilemuller
cecilemuller / 2019-https-localhost.md
Last active May 30, 2025 06:59
How to create an HTTPS certificate for localhost domains

How to create an HTTPS certificate for localhost domains

This focuses on generating the certificates for loading local virtual hosts hosted on your computer, for development only.

Do not use self-signed certificates in production ! For online certificates, use Let's Encrypt instead (tutorial).

@jerblack
jerblack / tee.go
Last active May 7, 2025 20:18
Golang: Mirror all writes to stdout and stderr in program to log file
package main
import (
"fmt"
"io"
"log"
"os"
)
func main() {