kitsook

import cv2
import numpy as np

cv2.namedWindow("camera", 1)
capture = cv2.VideoCapture(0)

# Set to None to use default size
# To improve performance, can specify a lower resolution. e.g. 320x240
width = 320
height = 240

kitsook

# Copyright 2012 the V8 project authors. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above
#       copyright notice, this list of conditions and the following
#       disclaimer in the documentation and/or other materials provided

kitsook

package net.clarenceho.test;

public class FizzBuzz {

    public static String doFizzBuzz1(int i) {
        StringBuilder sb = new StringBuilder();
        if (i % 3 == 0) {
            sb.append("Fizz");
        }
        if (i % 5 == 0) {

kitsook

long long perfectSquare(long long num)
{
    // obvious cases
    int lastDigit = num % 10;
    if (num <= 0 || lastDigit == 2 || lastDigit == 3 || lastDigit == 7 || lastDigit == 8)
    {
        return 0;
    }

    long long section = 1;

kitsook

#!/usr/bin/env python

# Testing I2C on Raspbery Pi
# Send a byte to slave and request a byte back
#
# Created by Clarence Ho 2015

import smbus
import time
# for RPI rev 1...

kitsook

package net.clarenceho.util;

import static org.junit.Assert.*;

import org.junit.Test;
import java.math.BigDecimal;

public class TestNewton {

    @Test

kitsook

package net.clarenceho.util;

import java.util.function.UnaryOperator;
import java.math.BigDecimal;
import java.math.RoundingMode;

/**
 * Given equation y = f(x), find successively better approximations to the roots
 * (or zeroes) of a real-valued function (i.e. find x where y = 0)
 * <p>