ZPVIP

Pry Cheat Sheet

• Youtube Tutorial 2013

Command Line

• pry -r ./config/app_init_file.rb - load your app into a pry session (look at the file loaded by config.ru)
• pry -r ./config/environment.rb - load your rails into a pry session

Debugger

ZPVIP

require 'cgi'
require 'active_support'

def verify_and_decrypt_session_cookie(cookie, secret_key_base = Rails.application.secret_key_base)
  config = Rails.application.config
  cookie = CGI::unescape(cookie)
  salt   = config.action_dispatch.authenticated_encrypted_cookie_salt
  encrypted_cookie_cipher = config.action_dispatch.encrypted_cookie_cipher || 'aes-256-gcm'
  # serializer = ActiveSupport::MessageEncryptor::NullSerializer # use this line if you don't know your serializer
  serializer = ActionDispatch::Cookies::JsonSerializer

ZPVIP

# to run:
# > elixir --no-halt udp_server.exs
# to test:
# > echo "hello world" | nc -u -w0 localhost 2052
# > echo "quit" | nc -u -w0 localhost 2052

# Let's call our module "UDPServer"
defmodule UDPServer do
  # Our module is going to use the DSL (Domain Specific Language) for Gen(eric) Servers
  use GenServer

ZPVIP

zugriffsverletzung bei adresse in modul themeloader280.bpl

socket error 10022 on startup.

Run command line as administrator

Enter commands line by line

netsh WinSock reset

ZPVIP

#include <cmath>
#include <iostream>
#include <limits>

void main()
{
  // 1. use this result is always: 3.5677476354876406e-05
  //_set_FMA3_enable(0);
  
  // 2. use this result is always: 3.5677476354876413e-05

ZPVIP

# Thanks to commenters for providing the base of this much nicer implementation!
# Save and run with $ python 0dedict.py
# You may need to hunt down the dictionary files yourself and change the awful path string below.
# This works for me on MacOS 10.14 Mohave

from struct import unpack
from zlib import decompress
import re
filename = '/System/Library/Assets/com_apple_MobileAsset_DictionaryServices_dictionaryOSX/9f5862030e8f00af171924ebbc23ebfd6e91af78.asset/AssetData/Oxford Dictionary of English.dictionary/Contents/Resources/Body.data'
f = open(filename, 'rb')

ZPVIP

package main

import (
	"errors"
	"fmt"
	"sync"
	"time"
)

const (

ZPVIP

Google Speech To Text API

Base URL: https://www.google.com/speech-api/v1/recognize
It accepts POST requests with voice file encoded in FLAC format, and query parameters for control.

Query Parameters

client
The client's name you're connecting from. For spoofing purposes, let's use chromium

lang
Speech language, for example, ar-QA for Qatari Arabic, or en-US for U.S. English

ZPVIP

Markdown Editor

https://ivarptr.github.io/yu-writer.site/

Skype

https://www.skype.com

Dropbox

ZPVIP

# Extracted from the following library
#  http://facstaff.unca.edu/mcmcclur/GoogleMaps/EncodePolyline/
#--
# Utility for creating Google Maps Encoded GPolylines
# License: You may distribute this code under the same terms as Ruby itself
# Author: Joel Rosenberg

class DouglasPeucker
  # The minimum distance from the line that a point must exceed to avoid
  # elimination under the DP Algorithm.