Eros Fratini tanathos

To setup a custom DNS on your TIM ZTE H388X router:

head to "Rete Locale" -> "LAN" -> Server DHCP
execute this script in the browser dev tools console

document.querySelectorAll('#template_DHCPBasicCfg [style*="display: none;"]').forEach(el => {
    el.style.display = ''; // Removes inline display:none
});

you should see

	#!/usr/bin/env ruby -w

	# pnginator.rb: pack a .js file into a PNG image with an HTML payload;
	# when saved with an .html extension and opened in a browser, the HTML extracts and executes
	# the javascript.

	# Usage: ruby pnginator.rb input.js output.png.html

	# By Gasman <http://matt.west.co.tt/>
	# from an original idea by Daeken: http://daeken.com/superpacking-js-demos

	using System;
	using System.Diagnostics;

	/// <summary>
	/// Serves as a wrapper around objects that require disposal but that do not
	/// implement <see cref="System.IDisposable"/>.
	/// </summary>
	/// <typeparam name="T">The type of <see cref="Object"/></typeparam>
	public abstract class DisposerBase<T> : IDisposable
	{