Fajri Abdillah clasense4

Create box

This is how to install something in a VM and export it as a Vagrant box and use it locally.

First copy the Vagrantfile from below and change the box to the box you want as a base.

Run vagrant up to create the Virtual Machine and vagrant ssh to login.
On Windows you might have to put ssh.exe to your %PATH%. If you have installed git, you can use C:\Program Files\Git\usr\bin You can also login via Putty on host: "localhost", Port "2222", login: "vagrant", password: "vagrant".

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
Scaling Twitter: Making Twitter 10000 Percent Faster

	#!/bin/sh

	sed -i.default "s/^zend_extension=/;zend_extension=/" /usr/local/etc/php/7.0/conf.d/ext-xdebug.ini

	launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.php70.plist
	launchctl load ~/Library/LaunchAgents/homebrew.mxcl.php70.plist

	echo "xdebug disabled"

	<?php

	/* * **
	*
	* This script converts an existing MySQL database to migrations in Laravel 4.
	*
	* 1. Place this file inside app/controllers/
	*
	* 2. In this file, edit the index() method to customize this script to your needs.
	* - inside $migrate->ignore(), you pass in an array of table

	protected function addForeignKeys(Table $table)
	{
	$database = $table->getDatabase();

	$stmt = $this->dbh->query("SELECT ccu1.TABLE_NAME, ccu1.COLUMN_NAME, ccu2.TABLE_NAME AS FK_TABLE_NAME, ccu2.COLUMN_NAME AS FK_COLUMN_NAME, ccu1.CONSTRAINT_NAME
	FROM INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE ccu1 INNER JOIN
	INFORMATION_SCHEMA.TABLE_CONSTRAINTS tc1 ON tc1.CONSTRAINT_NAME = ccu1.CONSTRAINT_NAME AND
	CONSTRAINT_TYPE = 'Foreign Key' INNER JOIN
	INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS rc1 ON rc1.CONSTRAINT_NAME = tc1.CONSTRAINT_NAME INNER JOIN
	INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE ccu2 ON ccu2.CONSTRAINT_NAME = rc1.UNIQUE_CONSTRAINT_NAME