John Crisostomo johncrisostomo

## 1-README.md

      
              2 files
            
          
              10 forks
            
          
              6 comments
            
          
              21 stars
            
          
                lemariva
                / 1-README.md
            
            
              Last active
              January 7, 2022 22:07
                — forked from ruario/1-README.md
            
              
                A script that fetches a ChromeOS image for ARM32 and extracts the Widevine and Flash binaries, saving them in a compressed archive for use with Chromium for DRM
              
          
    The included script 'widevine-flash_armhf.sh' fetches a ChromeOS image for ARM and extracts the Widevine and Flash binaries, saving them in a compressed archive. Since it downloads a fairly large file (2Gb+ on disk after download) it is recommended that you run the script on a raspberry that has plenty of disk space.
The files in the compressed archive are copied to the folder  /usr/lib/chromium-browser/
To run the file just type the following:
sudo ./widevine-flash_armhf.sh

Check out this tutorial: https://lemariva.com/blog/2020/06/raspberry-pi-amazon-prime-netflix-and-drm-solution

  
## 1-README.md

      
              2 files
            
          
              15 forks
            
          
              85 comments
            
          
              73 stars
            
          
                ruario
                / 1-README.md
            
            
              Last active
              February 7, 2024 18:46
            
              
                A script that fetches a ChromeOS image for ARM32 and extracts the Widevine binary, saving it in a compressed archive for use with Vivaldi
              
          
    The included script 'widevine-flash_armhf.sh' fetches a ChromeOS image for ARM and extracts the Widevine binary, saving it in a compressed archive. Since it downloads a fairly large file (2Gb+ on disk after download) it is recommended that you run the script on a machine that has plenty of disk space.
To install the resultant archive, issue the following on your ARM machine–after copying over the archive if needed:
sudo tar Cfx / widevine-flash-20200124_armhf.tgz

(Where 'widevine-flash-20200124_armhf.tgz' is updated to reflect the actual name of the created archive)

  
## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title>Add React in One Minute</title>
  </head>
  <body>

    <h2>Add React in One Minute</h2>
    <p>This page demonstrates using React with no build tooling.</p>

## bulk.py
from collections import OrderedDict
import datetime
from typing import Iterator, List, Sized, Union

import numpy as np
import pandas as pd
from psycopg2.extensions import QuotedString
from sqlalchemy import and_, exists, MetaData, Table, Column as SAColumn

import logging

## opera-vpn.md

      
              5 files
            
          
              32 forks
            
          
              45 comments
            
          
              188 stars
            
          
                spaze
                / opera-vpn.md
            
            
              Last active
              April 20, 2024 02:14
            
              
                Opera VPN behind the curtains is just a proxy, here's how it works
              
          
    2023 update

ℹ️ Please note this research is from 2016 when Opera has first added their browser "VPN", even before the "Chinese deal" was closed. They have since introduced some real VPN apps but this below is not about them.
🕵️ Some folks also like to use this article to show a proof that the Opera browser is a spyware or that Opera sells all your data to 3rd parties or something like that. This article here doesn't say anything like that.

When setting up (that's immediately when user enables it in settings) Opera VPN sends few API requests to https://api.surfeasy.com to obtain credentials and proxy IPs, see below, also see The Oprah Proxy.
The browser then talks to a proxy de0.opera-proxy.net (when VPN location is set to Germany), it's IP address can only be resolved from within Opera when VPN is on, it's 185.108.219.42 (or similar, see below). It's an HTTP/S proxy which requires auth.

  
## leaflet-big-image-full.html
<html>
  <!-- See also: http://kempe.net/blog/2014/06/14/leaflet-pan-zoom-image.html -->
  <head>
    <link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css"></script>
    <style>
    #image-map {
      width: 100%;
      height: 300px;
      border: 1px solid #ccc;
      margin-bottom: 10px;

## Ethereum_private_network.md

      
              2 files
            
          
              30 forks
            
          
              17 comments
            
          
              79 stars
            
          
                0mkara
                / Ethereum_private_network.md
            
            
              Last active
              April 19, 2024 00:09
            
              
                Ethereum private network configuration guide.
              
          
    Create your own Ethereum private network

Introduction

Used nodes:
Linux raspberrypi 4.9.41-v7+ #1023 SMP Tue Aug 8 16:00:15 BST 2017 armv7l GNU/Linux

Linux localhost.localdomain 4.14.5-200.fc26.x86_64 #1 SMP Mon Dec 11 16:29:08 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux


## hijacking_flask_routing_for_fun_and_profit.py
"""Flask Blueprint sublcass that overrides `route`.

Automatically adds rules for endpoints with and without trailing slash.
"""
from flask import Blueprint, Flask


class BaseBlueprint(Blueprint):

    """The Flask Blueprint subclass."""

## 1-meteor-paypal-api-rest-server-file.coffee
# This gist illustrates how to create and execute a payment with Paypal using their REST API.
# For additional informations, check the documentation: https://developer.paypal.com/docs/api/

# Note 1: I assume that you have already created a developer account for Paypal and an application.
#         To test that your code is working, use the sandbox accounts.
#         https://developer.paypal.com/webapps/developer/applications/accounts

# Note 2: we will not use the Paypal REST API SDK package for Node.js
#         https://github.com/paypal/rest-api-sdk-nodejs

## SimpleHttpClient.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net.Http;
using System.Net;


namespace HTTP_Test
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8" />
	<title>Add React in One Minute</title>
	</head>
	<body>

	<h2>Add React in One Minute</h2>
	<p>This page demonstrates using React with no build tooling.</p>
	from collections import OrderedDict
	import datetime
	from typing import Iterator, List, Sized, Union

	import numpy as np
	import pandas as pd
	from psycopg2.extensions import QuotedString
	from sqlalchemy import and_, exists, MetaData, Table, Column as SAColumn

	import logging
	<html>
	<!-- See also: http://kempe.net/blog/2014/06/14/leaflet-pan-zoom-image.html -->
	<head>
	<link rel="stylesheet" href="http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css"></script>
	<style>
	#image-map {
	width: 100%;
	height: 300px;
	border: 1px solid #ccc;
	margin-bottom: 10px;
	"""Flask Blueprint sublcass that overrides `route`.

	Automatically adds rules for endpoints with and without trailing slash.
	"""
	from flask import Blueprint, Flask


	class BaseBlueprint(Blueprint):

	"""The Flask Blueprint subclass."""
	# This gist illustrates how to create and execute a payment with Paypal using their REST API.
	# For additional informations, check the documentation: https://developer.paypal.com/docs/api/

	# Note 1: I assume that you have already created a developer account for Paypal and an application.
	# To test that your code is working, use the sandbox accounts.
	# https://developer.paypal.com/webapps/developer/applications/accounts

	# Note 2: we will not use the Paypal REST API SDK package for Node.js
	# https://github.com/paypal/rest-api-sdk-nodejs
	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Threading.Tasks;
	using System.Net.Http;
	using System.Net;


	namespace HTTP_Test