marciok

pragma solidity ^0.4.11

contract Friendship {
    mapping (address => uint256) public balanceOf;// This creates an array with all balances
    string public name;
    string public symbol;
    uint8 public decimals;
     
    /* Initializes contract with initial supply tokens to the creator of the contract */
    function Friendship(

marciok

import numpy as np
import csv
import matplotlib.pyplot as plt

# 1. Extract Bitcoin prices and number of Google searches.
bitcoin_interest = {}

with open('bitcoin-interest.csv') as f:
    reader = csv.reader(f)
    for row in reader:

marciok

def gradient_descent(points, b, m, learning_rate):
    m_gradient = 0
    b_gradient = 0
    
    N = float(len(points))
    for i in range(0, len(points)):
        x = points[i, 0]
        y = points[i, 1]
        
        # Caluclating the partial derivative

marciok

def calculate_error(points, m, b):
    # Error is calculated by the average distance from the points to the line
    error = 0
    for i in range(0, len(points)):
        x = points[i, 0]
        y = points[i, 1]
        
        # Moving y to the other side of the equation
        # y = mx + b ->  = mx + b - y
        error += (y - (m*x + b))**2

marciok

# 3.Set our hyper paremeters: epoch, learning rate, m and b.

learning_rate = 0.0001
epochs = 1000
start_m = 0
start_b = 0

marciok

import numpy as np
import csv
import matplotlib.pyplot as plt

# 1. Extract Bitcoin prices and number of Google searches.
bitcoin_interest = {}

with open('bitcoin-interest.csv') as f:
    reader = csv.reader(f)
    for row in reader:

marciok

function validarCPF(cpf) {  
    cpf = cpf.replace(/[^\d]+/g,'');    
    if(cpf == '') return false; 
    // Elimina CPFs invalidos conhecidos    
    if (cpf.length != 11 || 
        cpf == "00000000000" || 
        cpf == "11111111111" || 
        cpf == "22222222222" || 
        cpf == "33333333333" || 
        cpf == "44444444444" || 

marciok

xcrun simctl openurl booted "https://medium.com/@MarcioK/"

marciok

/**
 
 Dijkstra's algorithm in Swift 3
 
 The idea is to create a more protocol oriented implementation.
 
 Note: It could use some optimizations, if you wish to use in production.
 
*/
import Foundation

marciok

3EvKms7mK7Ca29AwYHJovGuHb2TPD35jmy