AlexandroPerez

echo "Adding nginx deb and deb-src packages to /etc/apt/sources.list"
echo "deb http://nginx.org/packages/ubuntu/ xenial nginx" >> /etc/apt/sources.list
echo "deb-src http://nginx.org/packages/ubuntu/ xenial nginx" >> /etc/apt/sources.list

echo "Downloading nginx_signing.key..."
curl -Os https://nginx.org/keys/nginx_signing.key
echo "Adding it to the apt program keyring" 
apt-key add ./nginx_signing.key

echo "Adding postgresql deb packages..."

AlexandroPerez

echo "Adding nginx deb and deb-src packages to /etc/apt/sources.list"
echo "deb http://nginx.org/packages/ubuntu/ xenial nginx" >> /etc/apt/sources.list
echo "deb-src http://nginx.org/packages/ubuntu/ xenial nginx" >> /etc/apt/sources.list

echo "Downloading nginx_signing.key..."
curl -Os https://nginx.org/keys/nginx_signing.key
echo "Adding it to the apt program keyring" 
apt-key add ./nginx_signing.key

echo "Installing nginx..."

AlexandroPerez

.element {
    -webkit-user-select: none;
    -moz-user-select: -moz-none;
    /*IE10*/
    -ms-user-select: none;
    user-select: none;

    /*You just need this if you are only concerned with android and not desktop browsers.*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

AlexandroPerez

server {
     listen       8080;
     server_name  localhost;

     location / {
         root   /var/www/local.com;
         index  index.html index.htm;
     }

     location /api {

AlexandroPerez

#!/bin/sh

# Make sure this script is not run using sudo privileges
if [ "$USER" = "root" ]; then
    echo "\033[0;31mERROR: You shouldn't run this shell script as root..."
    exit
fi

NGINXREADY=true
if [ ! -d "/etc/nginx/conf.d/projects" ]; then

AlexandroPerez

$('#lists')
  .find(' > li') // FILTER1 #lists > li
  .filter('li:last') // FILTER1_1 #lists > li:last
  .addClass('coloring2')
  .end() // go back to previous filter: FILTER1 #lists > li
  .find('ul') // FILTER1_2: find ul inside #lists > li
  .filter('> li') // FILTER1_2_1: ul > li inside #lists > li
  .addClass('coloring')
  .end() // go back one filter FILTER1_2
  .end() // go back one filter FILTER1

AlexandroPerez

Recommended ufw settings for your https site

allowing ssh

NOTE: the default port for ssh is 22, and when you allow ssh below, that's the port that will be allowed. If you configured your vps to login using a different port, you must use sudo allow <portnumber> instead (i.e. sudo allow 2222 if your port is 2222).

- This is very important, or you will lock yourself out of ssh!

AlexandroPerez

Unban an IP from fail2ban using interactive mode

the fail2ban-client has an interaction mode which will make it easy to unban an IP without many complications. To access interactive mode use:

$ fail2ban-client -i

once in interactive mode type ssh, or in some cases sshd (this was the case in my installation)

AlexandroPerez

function rot13(str) { // LBH QVQ VG!
  var decodedStr = "";
  var charShift = 0;
  for (var i = 0, length = str.length; i < length; i++) {
    if ( /[a-m]/i.test(str[i]) ) {
      charShift = 13;
    } else if ( /[n-z]/i.test(str[i] ) ) {
      charShift = -13;
    } else {
      charShift = 0;

AlexandroPerez

function setSkillPercentage() {
  $(".percentage").each(function(){
    var percentage = $(this).data("percentage");
    $(this).html("<span style='width:" + percentage + "%'>" + percentage + "%</span>");
  });
}