bjpeterdelacruz

// MyObject.java: https://gist.github.com/bjpeterdelacruz/b1a5b14f3d222fb30468b6edf4f3ce82
import java.util.stream.IntStream;

public class Main {
    public static void main(String[] args) {
        Runnable runnableA = MyObject::doSomething;
        Runnable runnableB = MyObject::reinitialize;

        for (var idx = 0; idx < 1000; idx++) {
            var threads = IntStream.range(0, 1000)

bjpeterdelacruz

public final class MyObject {
    private static int counter = 0;
    private static Object lock = new Object();

    public static void doSomething() {
        synchronized (lock) {
            for (int i = 0; i < 100; i++) {
                counter++;
            }
        }

bjpeterdelacruz

import java.math.BigDecimal;
import javax.servlet.http.HttpServletRequest;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator;

public class BillValidator implements Validator {

  private HttpServletRequest request;

  public void setRequest(HttpServletRequest request) {

bjpeterdelacruz

public void doSomething(String recordId) {
    log.debug("Deficiency list for recordId: {} - START", recordId);
    Instant start = Instant.now();

    try {
        // do something
    } finally {
        Instant end = Instant.now();
        Duration duration = Duration.between(start, end);
        log.debug("Deficiency list for recordId: {} - END, millis: {}", recordId, duration.toMillis());

bjpeterdelacruz

var input = "A%20&%20B%20Company";
var output = $('<textarea/>').html(unescape(input).trim()).text();
// output = "A & B Company"

bjpeterdelacruz

package gov.ehawaii.swhv.utils;

import java.util.ArrayList;
import java.util.List;
import java.util.regex.Pattern;
import lombok.NonNull;

public final class SecurityUtils {

  private final static List<String> MALICIOUS_STRING_LIST = new ArrayList<>();

bjpeterdelacruz

// PHP 5
$m = new MongoClient();
$db = $m->test;
$collection = $db->todos;
$collection->insert(array("name" => $name));

// PHP 7
$m = new MongoDB\Driver\Manager();
$bulk = new MongoDB\Driver\BulkWrite;
$bulk->insert(array("name" => $name));

bjpeterdelacruz

/* Credit: https://github.com/EpicVoyage/pobox-regex */

var pos = $(this).val().search(/(?:P(?:ost(?:al)?)?[\W\s]*(?:(?:O(?:ffice)?[\W\s]*)?B(?:ox|in|\b|\d)|o(?:ffice|\b)(?:[\W\s]*\d)|code)|b(?:o*x|i*n)[\W\s\b]*\d)|(?:P+[\W\s]*O+[\W\s]*)/i);
if (pos >= 0) { // P.O. box address was entered, so disable Submit button and display warning message
    $("#submit_primary").attr("disabled", true);
    if ($("#element_2_warning").length == 0) {
        var text = "<div class='alert alert-warning' style='font-size: 12pt' id='element_2_warning'><strong style='color: #FF0000'>";
        text = text + "Street Address only, no P.O. Box.</strong></div>";
        $(text).insertBefore($("#li_2"));
    }

bjpeterdelacruz

var logoutUrl = "https://test-swhv.ehawaii.gov/swhv-wikiflow/logout.php";
var refreshUrl = "https://test-swhv.ehawaii.gov/swhv-wikiflow/refresh.html";

function displayTimeOutWarningMessage() {
    var thirtyMinutes = 1000 * 60 * 30;
    var fifteenMinutes = thirtyMinutes / 2;
    var lastActivity = new Date().getTime();
    var checkTimeOut = function() {
        var currentTime = new Date().getTime();
    	if (currentTime >= lastActivity + fifteenMinutes) {

bjpeterdelacruz

-- Find data for May 8, 2018 only.

-- WRONG
SELECT * FROM inbox WHERE datetime >= date('2018-05-08') and datetime < date('2018-05-08');

-- Correct
SELECT * FROM inbox WHERE datetime >= date('2018-05-08') and datetime < date('2018-05-08') + interval 1 day;