Koshimizu-Takehito

#include <metal_stdlib>
using namespace metal;

float smoothMin(float x1, float x2, float k) {
    float h = clamp(0.5 - 0.5 * (x2 - x1) / k, 0.0, 1.0);
    return mix(x1, x2, h) - k * h * (1.0 - h);
}

float circleSDF(float2 point, float2 center, float radius) {
    return length(point - center) - radius;

deepfates

import argparse
import json
import logging
import os
import re
import shutil
from concurrent.futures import ProcessPoolExecutor, as_completed
from dataclasses import dataclass
from datetime import datetime
from typing import Any, Callable, Dict, List, Literal, Optional, Tuple

emin-grbo

// Used to detect specific issue with JSON decoding
func decodeOrReport(data: Data) {
  do {
    let _ = try JSONDecoder().decode(WidgetResponse.self, from: data)
    print("\n\n👍ALL GOOD\n\n")
  } catch  DecodingError.keyNotFound( let  key,  let  context) {
    print("\n\n⛔️FAILED TO DECODE\n\n")
    print("could not find key \(key) in JSON: \(context.debugDescription)")
  } catch  DecodingError.valueNotFound( let  type,  let  context) {
    print("\n\n⛔️FAILED TO DECODE\n\n")

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

alladinian

// taken 2018-03-19 from wikipedia. https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2

enum Iso3166_1a2: String {
    case af = "AF"
    case ax = "AX"
    case al = "AL"
    case dz = "DZ"
    case `as` = "AS"
    case ad = "AD"
    case ao = "AO"

denisenepraunig

import SwiftUI

struct ContentView: View {
    @State private var hoverLocation: CGPoint = .zero
    @State private var isHovering = false
    @State var toggleText = false

    var body: some View {
        ZStack {
            Rectangle()

stephancasas

//
//  CGCoordinateSpaces.swift
//
//  Created by Stephan Casas on 11/7/23.
//

import Foundation;

// MARK: - CGPoint

jb-apps

//
//  ImageDraggableModifier.swift
//  Pictura
//
//  Created by Jonathan Benavides Vallejo on 25.08.23.
//

import SwiftUI
import AppKit

ynagatomo

// Type-safe State Machine with Phantom Type  May 2022 @AtarayoSD
import Foundation

protocol State {}

// Transitions
protocol TransferableToB {}
protocol TransferableToC {}
protocol TransferableToD {}

Bunn

import lldb

def __lldb_init_module(debugger, internal_dict):
    debugger.HandleCommand('command script add -f SwiftPrinter.printer pjson')

def printer(debugger, command, result, internal_dict):
    debugger.HandleCommand('p print(String(data: try! JSONSerialization.data(withJSONObject:' + command + ', options: .prettyPrinted), encoding: .utf8 )!)')