gutierrezps

# Add Salt and Pepper noise to OpenCV image, vectorized approach.
# https://stackoverflow.com/questions/22937589/how-to-add-noise-gaussian-salt-and-pepper-etc-to-image-in-python-with-opencv
# Forked and fixed from https://gist.github.com/lucaswiman/1e877a164a69f78694f845eab45c381a
# Fixed: replaced 'image' with 'output'

import numpy as np
import cv2


def sp_noise(image, prob):

gutierrezps

#include <stdio.h>
#include <stdint.h>

// separa cada conjunto de bits do byte de status
struct MotorStatusBits
{
    unsigned motorIndex : 4;
    unsigned currentPosition : 3;
    unsigned isMoving : 1;
};

gutierrezps

import math

def main():
    while True:
        inputStr = input('Type a number: ')

        if inputStr == '':
            break

        inputNumber = int(inputStr)

gutierrezps

"""
The code below was used to print the letters of each item on
an ordered list. So index 0 becomes 'a', 1 becomes 'b', and
so on.

It also use multiple letters when the list length is greater
than 26, so index 26 becomes 'aa', index 27 becomes 'ab', 
and so on.

Author: Gutierrez PS

gutierrezps

/************************************************************
 * Convenções de codificação para Arduino
 * Autor: Gutierrez PS
 *
 * Outros padrões mais completos:
 *  http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines
 *  http://geosoft.no/development/cppstyle.html
 *  http://www.possibility.com/Cpp/CppCodingStandard.html
 ************************************************************/

gutierrezps

/******************************************************
    Arduino EEPROM Test
    by Gutierrez PS 2017
    http://github.com/gutierrezps
    
    Based on John Boxall's idea of testing the lifespan
    of Arduino's internal EEPROM:
    http://tronixstuff.com/2011/05/11/discovering-arduinos-internal-eeprom-lifespan/

    EEPROM is tested by writing a certain value to 

gutierrezps

public static boolean parseIpAddress(String ip) throws IllegalArgumentException {	// IPv4, format x.x.x.x
	StringTokenizer tok = new StringTokenizer(ip, ".");

	if (tok.countTokens() != 4) {
		throw new IllegalArgumentException("IP address must be in the format 'xxx.xxx.xxx.xxx'");
	}

	int i = 0;
	while (tok.hasMoreTokens()) {
		String strVal = tok.nextToken();