pezy

// Convert a wide Unicode string to an UTF8 string
std::string utf8_encode(const std::wstring &wstr)
{
	int size_needed = WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), NULL, 0, NULL, NULL);
	std::string strTo(size_needed, 0);
	WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), &strTo[0], size_needed, NULL, NULL);
	return strTo;
}

// Convert an UTF8 string to a wide Unicode String

andyleejordan

/* Algorithm for Efficient Chunked File Reading in C++
 *
 * The MIT License (MIT)
 *
 * Copyright 2014 Andrew Schwartzmeyer
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use, copy,

mathebox

import math

def rgb_to_hsv(r, g, b):
    r = float(r)
    g = float(g)
    b = float(b)
    high = max(r, g, b)
    low = min(r, g, b)
    h, s, v = high, high, high

pdanford

Launching iTerm2 from macOS Finder

(Based on info from Peter Downs' gitub but with modified behavior to open a new terminal window for each invocation instead of reusing an already open window.)

The following three ways to launch an iTerm2 window from Finder have been tested on iTerm2 version 3+ running on macOS Mojave+.

pdanford - April 2020

---

huyinghuan

package main

import (
	"bytes"
	"crypto/aes"
	"crypto/cipher"
	"crypto/rand"
	"errors"
	"io"
	"io/ioutil"

bcnzer

const echoPostRequest = {
  url: 'https://<my url>.auth0.com/oauth/token',
  method: 'POST',
  header: 'Content-Type:application/json',
  body: {
    mode: 'application/json',
    raw: JSON.stringify(
        {
        	client_id:'<your client ID>',
        	client_secret:'<your client secret>',

Oranzh

AES-256 encryption and decryption in PHP and C#

Update: There is a more secure version available. Details

PHP

<?php

$plaintext = 'My secret message 1234';

Techbrunch

Notes:

• Application does not consume system proxy configuration -> Solution: Modify /etc/hosts to redirect inbound requests (Burp)
• On Android the AOT Compilation option requires an Enterprise license or higher, is available only when the project is configured for Release mode, and it is disabled by default.(Source)

Regarding the interception of HTTP:

• https://docs.microsoft.com/en-us/xamarin/android/app-fundamentals/http-stack?tabs=macos

We did it through USB reverse tunneling and iptable rules local to the phone.

snowdence

// Convert a wide Unicode string to an UTF8 string
std::string utf8_encode(const std::wstring &wstr)
{
	int size_needed = WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), NULL, 0, NULL, NULL);
	std::string strTo(size_needed, 0);
	WideCharToMultiByte(CP_UTF8, 0, &wstr[0], (int)wstr.size(), &strTo[0], size_needed, NULL, NULL);
	return strTo;
}

// Convert an UTF8 string to a wide Unicode String

snowdence

const echoPostRequest = {
  url: 'https://<my url>.auth0.com/oauth/token',
  method: 'POST',
  header: 'Content-Type:application/json',
  body: {
    mode: 'application/json',
    raw: JSON.stringify(
        {
        	client_id:'<your client ID>',
        	client_secret:'<your client secret>',