Alex Rock Pierstoval

PHP `is_a()` vs `is_subclass_of()`

<?php

class A {}

class B extends A {}

Place this at the "root" of your git repos, or even your projects directory.

Like /var/www/git_gc.bash for example, if you save many projects under this dir.

This script will run git reflog expire and git gc with extra options to save some space when working with heavy & often rebased projects.

	MYSQL_VERSION=8.0

	# Check if the "mysql" container is running
	number_of_running_containers=$(docker ps --filter "name=mysql" \| grep -w "mysql" \| wc -l)

	if [ $number_of_running_containers = "1" ] ; then
	echo "MySQL is already running:"
	docker ps --filter "name=mysql"

	echo "You can stop it by executing \"docker stop mysql\""

	<?php

	$finder = PhpCsFixer\Finder::create()
	->exclude([
	'vendor',
	])
	->in([
	__DIR__.'/src/',
	__DIR__.'/tests/'
	])

	<?php

	$h = fopen('php://memory', 'ab+');

	$gd = @imagecreate(110, 20);

	if (false === $gd) {
	throw new \RuntimeException('GD image is invalid');
	}

	// LOOOTS of stuff there: https://github.com/denysdovhan/wtfjs


	// From https://www.destroyallsoftware.com/talks/wat
	[] + []; // empty string
	[] + {}; // [object Object]
	{} + []; // 0
	{} + {}; // NaN
	Array(16); // ,,,,,,,,,,,,,,,, (array with 16 undefined elements)
	Array(16).join('wat'); // watwatwatwatwatwatwatwatwatwatwatwatwatwatwatwat (array with 16 "wat" strings)

	REM Batch file for Windows only
	REM This script takes images from a

	SET EXTENSION=jpg

	REM This is NOT an usual glob pattern.
	REM This example matches 4 digits, like "DSC_0243".
	SET PATTERN=DSC_%04d"

	ffmpeg.exe -r 24 -i %PATTERN%.%EXTENSION% -s hd720 -vcodec libx264 out.mp4

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Title</title>
	<style type="text/css">
	* { margin: 0; padding: 0; box-sizing: border-box; }
	iframe {
	overflow: hidden;
	border: solid 1px black;