medeirosT

# see this script for the relay lib : https://github.com/jaketeater/Very-Simple-USB-Relay
from relay import Relay
import os
from os import path
import time
import datetime
def check_ping():
    if os.system("ping -c 1 -t 12 -i 0.2 8.8.8.8 > /dev/null") == 0:
        return True
    else:

medeirosT

<?php

	/**
	*	Returns a string with random alphanumeric characters.
	*	@param {integer} length - Size of randomized string we're returning, default is 10
	*	@return {string} randomized string.
	*/
	function generate_random_string($length = 10) {
		return substr(str_shuffle(str_repeat($x='0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ', ceil($length/strlen($x)) )),1,$length);
	}