patelnav

---
description: Guidelines and best practices for creating .mdc (Markdown Configuration) files in Cursor, including structure, metadata annotations, and formatting rules
globs: ["**/*.mdc"]
---

# Cursor MDC File Guidelines

@context {
    "type": "documentation",
    "purpose": "cursor_rules",

thesamesam

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

Update: I've disabled comments as of 2025-01-26 to avoid everyone having notifications for something a year on if someone wants to suggest a correction. Folks are free to email to suggest corrections still, of course.

Background

0xdevalias

Reverse Engineering on macOS

Some notes, tools, and techniques for reverse engineering macOS binaries.

Table of Contents

• Reverse Engineering Tools
  • Binary Ninja
• Binary Ninja Plugins/Themes

luigiMinardi

Small warning for everyone that are thinking if using Tex colors is a good idea or not

• 2023-05-02 - Since a few days ago \colorbox and \fcolorbox are broken and Github did't talk about if it's a temporary thing or if it will not be added back.
  • 2024-01-04 - Since it has not being added back I deduce that it will never be so I removed all mentions to it on the rest of the gist.
• 2023-09-29 - Tex seems to not work on h1 to h6 anymore (markdown #'s)
  • 2024-01-04 - Now it works again, I'll keep the message for a while to remember that it may change again in the future

As you can se with the above message(s) Tex may not be very stable and may not be an option to you as of the dates expressed above. You can also check other tex problems here.

Github released Tex support and colors* to the markdown and you din't realized

christianselig

import UIKit
import SwiftUI

class ViewController: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let box = UIView()
        box.frame = CGRect(x: (view.bounds.width / 2.0) - 100.0, y: 0.0, width: 100.0, height: 100.0)
        box.backgroundColor = .systemGreen

phortuin

Based on this blogpost.

To sign Git commits, you need a gpg key. GPG stands for GNU Privacy Guard and is the de facto implementation of the OpenPGP message format. PGP stands for ‘Pretty Good Privacy’ and is a standard to sign and encrypt messages.

Setting up

Install with Homebrew:

$ brew install gpg

c3l3si4n

id: nuclei-rce

info:
  name: Nuclei Template RCE by Chromium
  author: c3l3si4n
  severity: critical
  tags: rce,hackback

headless:
  - steps:

MichaelSimons

Retrieving Docker Image Sizes

There are two metrics that are important to consider when discussing the size of Docker images.

1. Compressed size - This is often referred to as the wire size. This affects how fast/slow images can be pulled from a registry. This impacts the first run experience on machines where images are not cached.
2. Uncompressed size - This is often referred to as the size on disk. This affects how much local storage is required to support your Docker workloads.

The example commands shown below will work on Windows, MacOS, and Linux.

How to Measure the Compressed Size

trongtinh1212

Windows Registry Editor Version 5.00

;USE AT YOUR OWN RISK!
;USE AT YOUR OWN RISK!
;USE AT YOUR OWN RISK!


;Improves system responsiveness and network speed.
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile]
"SystemResponsiveness"=dword:00000001

elebow

1. Install socat and dtach on all hosts, and openssl on at least one host. And vim on the server!

2. Generate two self-signed keypairs. You can accept all default values.

   for h in server client; do
   openssl req -newkey rsa:2048 -nodes -keyout $h-key.pem -x509 -days 365 -out $h-cert.pem
   done