divinity76

<?php

declare(strict_types=1);

/**
 * better version of shell_exec(),
 * supporting both stdin and stdout and stderr and os-level return code
 *
 * @param string $cmd
 *            command to execute

divinity76

#include <iostream>
#include <fstream>
#include <thread>
#include <vector>
#include <string>
#include <cstdlib>
char **global_argv;
void testMemory() {
    std::cout << "Starting Memory Test" << std::endl;
    std::vector<char*> allocations;

divinity76

<?php

declare(strict_types=1);

$dir = realpath(__DIR__ . '/..');
$files = shell_exec("find " . escapeshellarg($dir) . " -print0");
$files = explode("\x00", rtrim($files, "\x00"));
$files = array_filter($files, function ($filepath) {
    if (!preg_match("/page/", $filepath)) {
        return false;

divinity76

<?php

declare(strict_types=1);

$dir = realpath(__DIR__ . '/..');
$files = shell_exec("find " . escapeshellarg($dir) . " -print0");
$files = explode("\x00", rtrim($files, "\x00"));
$files = array_filter($files, function ($filepath) {
    if(!preg_match("/page/", $filepath)) {
        return false;

divinity76

#!/usr/bin/env php
<?php

declare(strict_types=1);
use function var_dump as d;
function dd(...$args)
{
    $trace = debug_backtrace(0, 1)[0]; // odd, i really expected (0, 2)[1] ... but it works
    $line = $trace['line'];
    $file = $trace['file'];

divinity76

{
    "percent_sick_if_tested_positive": 4.458833791853989,
    "percent_healthy_if_tested_positive": 48.80539325842697,
    "percent_sick_if_tested_negative": 0.0011333259793069787,
    "percent_healthy_if_tested_negative": 49.99971666368849,
    "percent_tested_positive_and_sick": 49.719416386083054,
    "percent_tested_positive_and_healthy": 1.9703818540227784,
    "percent_tested_negative_and_sick": 1.1037527593818985,
    "percent_tested_negative_and_healthy": 49.49240211146362,
    "total_population": 5408000,

divinity76

<?php
// https://3v4l.org/XsSjl
function base64url_encode($data) {
  return rtrim(strtr(base64_encode($data), '+/', '-_'), '=');
}

$str="";
for($i=1;$i<30;++$i){
    $str.=chr($i);
    $encoded_base = base64url_encode($str);

divinity76

FROM ubuntu:20.04
ENV DEBIAN_FRONTEND=noninteractive 
RUN apt-get update -y
RUN apt-get -y full-upgrade;
RUN apt-get -y install apt-utils
RUN apt-get -y install default-mysql-server libmysqlclient-dev git make autoconf gcc re2c wget xz-utils tar file bison
RUN git clone -b 'PHP-7.3' --depth 1 https://github.com/php/php-src.git php56
# https://askubuntu.com/questions/1329414/why-is-my-global-h-from-libmysqlclient-dev-is-missing-in-ubuntu-20-04
#RUN touch /usr/include/mysql/my_global.h
#RUN apt-get install -y bison

divinity76

<?php

declare(strict_types=1);

function dd($var)
{

    var_dump($var);
    die;
}

divinity76

<?php

declare(strict_types=1);

use function var_dump as d;

$files = shell_exec("find . -name '*.php' -print0");
$files = explode("\x00", rtrim($files, "\x00"));
foreach ($files as $file) {
    echo "Checking {$file}...";