xZero707

#!/bin/bash
#

not_root() {
    echo "ERROR: You have to be root to execute this script"
    exit 1
}

zram_exists() {
    echo "ERROR: /etc/init.d/zram already exists"

xZero707

<?php

namespace NorthernLights\Util;

/**
 * Map/replace string accordingly to supplied character map
 * Note:
 *       There is certain overhead because we use 4 function calls main -> mapper -> array_keys -> array_values
 *       versus that it can be done with just single str_replace()
 *       However, accordingly to benchmarks, difference becomes noticeable only after 1 000 000 iterations (~300ms slower)

xZero707

#!/bin/bash
#
# git-mv-with-history -- move/rename file or folder, with history.
#
# Moving a file in git doesn't track history, so the purpose of this
# utility is best explained from the kernel wiki:
#
#   Git has a rename command git mv, but that is just for convenience.
#   The effect is indistinguishable from removing the file and adding another
#   with different name and the same content.

xZero707

<?php

    /**
     * Compares two arrays and shows exact difference between them.
     *
     * !!! IMPORTANT !!
     * Order of two supplied arrays matters!
     *
     * @fix xZero707 <xzero@elite7hackers.net>: Pay attention to types as well
     *

xZero707

<?php

function folderSize ($dir)
{
    $size = 0;

    foreach (glob(rtrim($dir, '/').'/*', GLOB_NOSORT) as $each) {
        $size += is_file($each) ? filesize($each) : folderSize($each);
    }

xZero707

# IPB4 Working NGINX site conf file
# Tested on IPB 4.3+ and Centminmod 123.09beta01
# This file is for a FORCED SSL site.  Non-SSL requests will be directed to SSL.
# Replace domain.com with your IP address or domain name.

# IPv6 is now included.
# Replace IPv4 and IPv6 with the actual addresses.

# Information gathered from
# Centminmod.com / Information pulled from multiple guides.  Thx eva2000!

xZero707

# This will install PHP with enough extensions to be able to run most of the applications
# More might be needed depending of your app.
sudo add-apt-repository ppa:ondrej/php
sudo apt update
# Replace php7.4 with your arbitary version, eg. php7.1
sudo apt -y install php7.4 php7.4-{common,json,cli,curl,gd,mysqli,mysqlnd,intl,imagick,gettext,sqlite,apcu,xmlwriter,simplexml}

xZero707

<?php
/**
 * Fake headers so it looks like request is  coming from SSL
 * In my case, I'm hosting app in the isolated docker container behind nginx-proxy. 
 * For simplicity sake, connection between nginx-proxy and the app is http. 
 * Connection between nginx-proxy and the client is normally SSL-only (HSTS). 
 * Wordpress in particular caused problems in this config. 
 * NOTE: DO NOT USE THIS ON WEBSITE EXPOSED TO THE INTERNET IF SSL SECURITY IS DESIRABLE!
 */
$_SERVER['HTTP_UPGRADE_INSECURE_REQUESTS'] = false;

xZero707

Hello  (<-- two spaces)
World

Hello
World

---

xZero707

#/bin/sh

# 
# The following assumes a default Alpine install using the standard Alpine image
#
# Note: for VirtualBox, you could be tempted to use the `alpine-virt` image,
# however it uses the `virtgrsec` kernel, for which there is no guest additions support

# if required, SSH root password access can be enabled by adding `PermitRootLogin yes`
# to `/etc/ssh/sshd_config`