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spalladino / mysql-docker.sh

Created December 22, 2015 13:47

Backup and restore a mysql database from a running Docker mysql container

	# Backup
	docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

	# Restore
	cat backup.sql \| docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE

thonixx / test-memory-limit.php

Created August 25, 2013 15:54

Test PHPs memory limit

	<pre>
	<?php
	$megabyte = 1528; // define the max megabytes which should be tested

	function tryAlloc($megabyte){
	echo "try allocating {$megabyte} megabyte...";
	$mb = $megabyte;
	$dummy = str_repeat("-",1048576*$mb);
	echo "pass.";
	echo "Usage: " . memory_get_usage(true)/1048576;