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function changeMac() {
  local mac=$(openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//')
  sudo ifconfig en0 ether $mac
  sudo ifconfig en0 down
  sudo ifconfig en0 up
  echo "Your new physical address is $mac"
}

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ShadowDom

• Quick Start
• About
• API

Quick Start

In the index.js or the root file of your cypress/support folder,

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function filterInPlace(array, condition) {
  let iOut = 0;
  for (let i = 0; i < array.length; i++) {
    if (condition(array[i])) {
      array[iOut++] = array[i];
    }
  }

  array.length = iOut;
}

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# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

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Set up Let's Encrypt with Nginx and Node

This guide to install SSL cert on Nginx as a reverse proxy, and forward the request to a node app

Install certbot

https://www.nginx.com/blog/using-free-ssltls-certificates-from-lets-encrypt-with-nginx/

$ apt-get update
$ sudo apt-get install certbot
$ apt-get install python-certbot-nginx