colby

sudo rm -rf /

colby

#!/bin/bash

awk=$(which awk || echo 'missing: install awk' && exit 1)

# update apt
sudo apt-get update

# get ssl related packages from simulated upgrade
sudo apt-get upgrade -s | grep ssl | grep Inst | $awk '{print $2}' | xargs -t sudo apt-get install -y

alistairstead

<?xml version="1.0"?>
<config>
    <global>
        <skip_process_modules_updates>1</skip_process_modules_updates>
    </global>
</config>

colinmollenhour

<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php

parhamr

fs.file-max=131072
kernel.shmall=32768
kernel.shmmax=536870912
net.core.netdev_max_backlog=4096
net.core.optmem_max=25165824
net.core.rmem_default=25165824
net.core.rmem_max=25165824
net.core.somaxconn=4096
net.core.wmem_default=65536
net.core.wmem_max=25165824

JunichiIto

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

parhamr

Magento Scaling Hypotheses

Magento’s checkout throughput can increase to at least 8 times its current capacity and up to 26 times more in ideal conditions.

1. The current checkouts per hour limit for large, real-world Magento stores is 4,500
2. This limit cannot effectively be increased with more and/or better hardware
3. The improper type handling in Magento’s SQL code is the cause of the current limit
4. If one SQL query is fixed, large Magento stores can scale to a new, real-world limit of 120,000 checkouts per hour
5. For commodity hardware, this new limit might be 36,000 checkouts per hour

corny

#!/bin/sh -e

mkdir -p /usr/share/ca-certificates/cacert.org/
curl http://www.cacert.org/certs/root.crt    > /usr/share/ca-certificates/cacert.org/cacert.org.crt
curl http://www.cacert.org/certs/class3.crt >> /usr/share/ca-certificates/cacert.org/cacert.org.crt

sed -i 's/^\!\(cacert\)/\1/' /etc/ca-certificates.conf
update-ca-certificates

peterjaap

<?php

protected function _getProducts($productIds, $storeId, $entityId, &$lastEntityId)
    {
        $products   = array();
        $websiteId  = Mage::app()->getStore($storeId)->getWebsiteId();
        $adapter    = $this->_getReadAdapter();
        if ($productIds !== null) {
            if (!is_array($productIds)) {
                $productIds = array($productIds);

parhamr

Removing quotes from an INT column allows MySQL to use the index and this can reduce rows scanned by 99.997 percent. Example from Magento 1.12 on a production database; the query takes nearly a second to execute:

mysql> explain DELETE FROM `catalog_product_index_price` WHERE entity_id IN('433284', 433283)\G;
*************************** 1. row ***************************
           id: 1
  select_type: SIMPLE
        table: catalog_product_index_price
         type: ALL
possible_keys: NULL