peltsippi

blueprint:
  name: Wake-up light alarm with sunrise effect
  description: 'A wake-up light alarm with a brightness and color temperature sunrise
    effect. Note: Requires date_time_iso sensor in configuration, not manually executable!'
  domain: automation
  input:
    light_entity:
      name: Wake-up light entity
      description: 'The light to control. Turning it off during the sunrise will keep
        it off. Color temperature range is auto-detected.'

wizardofozzie

#New sierpinski fractal animation:


#Code is sloppy, I'll probably clean it up later:

# coding: utf-8
from images2gif import writeGif
from PIL import Image, ImageDraw, ImageChops

import console

bip47.py

from bitcoin.pyspecials import *
from bitcoin.main import *
from bitcoin.deterministic import *

import re, hmac, hashlib

# Alice's wallet:
# Mnemonic (BIP39): [response seminar brave tip suit recall often sound stick owner lottery motion]
# Hex seed (BIP39): b7b8706d714d9166e66e7ed5b3c61048

SamouraiDev

##BIP47 Reusable Payment Codes Test Vectors

Results obtained upon implementing BIP47. Payment codes are calculated assuming v1 specification without use of BitMessage.

###Alice's wallet:

Mnemonic (BIP39): [response seminar brave tip suit recall often sound stick owner lottery motion]

Raw entropy (BIP39): b7b8706d714d9166e66e7ed5b3c61048

wizardofozzie

import websocket, thread, time, json, datetime, sys, os

def set_exit_handler(func):
    if os.name == "nt":
        try:
            import win32api
            win32api.SetConsoleCtrlHandler(func, True)
        except ImportError:
            version = ".".join(map(str, sys.version_info[:2]))
            raise Exception("pywin32 not installed for Python " + version)

pinhopro

#!/usr/bin/env python
import hashlib
import hmac
import time
import requests
import datetime

# Q. Do you have A Websocket API?
# A. Yes, and we strongly recommend you to use it. Please, check our JavaScript websocket implementation for our WebSocket API here:
# https://github.com/blinktrade/frontend/blob/master/jsdev/bitex/api/bitex.js

file1.py

#!/usr/bin/python  ## JORDAN arithmetic (OLD) rather than Jacobian ## ##  from .py2specials import * from .py3specials import * import binascii import hashlib import re import sys import os import base64 import time import random import hmac from bitcoin.ripemd import *  # Elliptic curve parameters (secp256k1)  P = 2**256 - 2**32 - 977 N = 115792089237316195423570985008687907852837564279074904382605163141518161494337 A = 0 B = 7 Gx = 55066263022277343669578718895168534326250603453777594175500187360389116729240 Gy = 32670510020758816978083085130507043184471273380659243275938904335757337482424 G = (Gx, Gy)   def change_curve(p, n, a, b, gx, gy):     global P, N, A, B, Gx, Gy, G     P, N, A, B, Gx, Gy = p, n, a, b, gx, gy     G = (Gx, Gy)   def getG():     return G  # Extended Euclidean Algorithm   def inv(a, n):     lm, hm = 1, 0     low, high = a % n, n     while low > 1:         r = high//low         nm, new = hm-lm*r, high-low*r         lm, low, hm, high = nm, new, lm, low     return lm % n    # JSON access 

omz

# coding: utf-8
from objc_util import * 
import threading

NSBundle = ObjCClass('NSBundle')
LocalAuthentication = NSBundle.bundleWithPath_('/System/Library/Frameworks/LocalAuthentication.framework')
LocalAuthentication.load()
LAContext = ObjCClass('LAContext')

# authenticate() will raise one of these exceptions when authentication

gubatron

'''
INITIAL IDEA:
Just to illustrate idea on how I believe the maximum block size should be determined.

My idea stems from a simple scalability metric that affects real users and the desire to use Bitcoin:
Waiting times to get your transactions confirmed on the blockchain. 
Anything past 45mins-1 hour should be unnacceptable.

Initially I wanted to measure the mean time for the transactions in blocks to go from being sent by the user
(initial broadcast into mempools) until the transaction was effectively 

wizardofozzie

# https://github.com/wobine/blackboard101

def EccMultiply(xs,ys,Scalar): # Double & add. EC Multiplication, Not true multiplication
    if Scalar == 0 or Scalar >= N: raise Exception("Invalid Scalar/Private Key")
    ScalarBin = str(bin(Scalar))[2:]
    Qx,Qy=xs,ys
    global itr
    itr += 1
    for i in range (1, len(ScalarBin)): # This is invented EC multiplication.
        Qx,Qy=ECdouble(Qx,Qy); print "DUB", '%064x' % Qx; print