AlexDev404

Chapter 2: Voltage, Current, and Resistance

Concept	Formula	Citation
Voltage (V)	$V = \frac{W}{Q}$	[1-3]
Current (I)	$I = \frac{Q}{t}$	[4]
Conductance (G)	$G = \frac{1}{R}$	[5]
Wire Resistance (R)	$R = \rho \frac{l}{A}$	[6]

Chapter 3: Ohm’s Law, Energy, and Power

AlexDev404

Add-Type @"
using System;
using System.Runtime.InteropServices;
using System.Diagnostics;

public class Win32 {
    [DllImport("user32.dll")]
    public static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter,
        int X, int Y, int cx, int cy, uint uFlags);

AlexDev404

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;                                                                        ;
;   Simple boot loader to load code from serial into memory starting     ;
;   at 08000h. Starting code execution after loading.                                                           ;
;                                                                        ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

org 00000h

setup:              ld sp, 0ffffh       ; set stack pointer

AlexDev404

Virtual Display for Android Devices

Overview

This Bash script creates a virtual display on an Android device and streams it using scrcpy. It's designed to work with Android Debug Bridge (ADB) and scrcpy, providing a seamless way to create and interact with a secondary display on your Android device.

Prerequisites

• Android Debug Bridge (ADB) installed and accessible from the command line
• scrcpy installed and accessible from the command line

AlexDev404

Add-Type @"
using System;
using System.Runtime.InteropServices;

public static class Power
{
    [DllImport("kernel32.dll", SetLastError = true)]
    public static extern uint SetThreadExecutionState(uint esFlags);
}
"@

AlexDev404

<?
if(file_exists('/www/global/lockdown')) {
	if($_COOKIE['4chan_auser'] && $_COOKIE['4chan_apass'] && ($_POST['mode']=='usrdel'||$_GET['mode']=='latest')) {
		// ok
	} 
	else {
		 die('Posting temporarily disabled. Come back later!<br/>&mdash;Team 4chan (uptime? what\'s that?)');
	}
}
include_once "./yotsuba_config.php";

AlexDev404

AK47 Commands

The default command prefix is +.

<> = required
[] = optional
| = or
... = accepts spaces
italic = replace with your own value

Account

AlexDev404

# ----------------------------------------------------------------------------------------------
# HULK - HTTP Unbearable Load King
#
# This tool is a DOS tool that is meant to put heavy load on HTTP servers in order to bring them
# to their knees by exhausting the resource pool. It is meant for research purposes only,
# and any malicious usage of this tool is prohibited.
#
# Author: Barry Shteiman, version 1.0
# Converted to Python 3
# ----------------------------------------------------------------------------------------------

AlexDev404

import base58
import hashlib

from fastecdsa import curve
from fastecdsa import keys

updhsh = lambda h, s: [h.update(s), h][1]
b58chk = lambda s: base58.b58encode(bytes(hexbyt(s)))
concat = lambda s1, s2: "{}{}".format(s1, s2)
hexbyt = lambda s: bytes(bytearray.fromhex(s))

AlexDev404

Regular Colors

Value	Color
\e[0;30m	Black
\e[0;31m	Red
\e[0;32m	Green
\e[0;33m	Yellow
\e[0;34m	Blue
\e[0;35m	Purple