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Magento Enterprise 1.12 cluster

Scaling Magento presentation with 60 slides and notes, which was then reviewed by Alan Storm.

`:bowtie:`	😄 `:smile:`	😆 `:laughing:`
😊 `:blush:`	😃 `:smiley:`	☺️ `:relaxed:`
😏 `:smirk:`	😍 `:heart_eyes:`	😘 `:kissing_heart:`
😚 `:kissing_closed_eyes:`	😳 `:flushed:`	😌 `:relieved:`
😆 `:satisfied:`	😁 `:grin:`	😉 `:wink:`
😜 `:stuck_out_tongue_winking_eye:`	😝 `:stuck_out_tongue_closed_eyes:`	😀 `:grinning:`
😗 `:kissing:`	😙 `:kissing_smiling_eyes:`	😛 `:stuck_out_tongue:`

These instructions are on Mac OS X, but it can easily be translated for any linux os too. The only differences will be to use default in elasticsearch.yml for vbuckets of 1024 (comment or take that line out). Also the paths to plugins, config, bin, etc. might be different as far as copying the couchbase_template.json over to config/templates.

On Mac I highly recommend just permanently increasing the max number of file descriptors allowed (unlimited is no longer a valid parameter):

$ cd /etc
$ vi launchd.conf
$ limit maxfiles 1000000 1000000

PHP Style Guide

All rules and guidelines in this document apply to PHP files unless otherwise noted. References to PHP/HTML files can be interpreted as files that primarily contain HTML, but use PHP for templating purposes.

The keywords "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in RFC 2119.

Most sections are broken up into two parts:

Overview of all rules with a quick example
Each rule called out with examples of do's and don'ts

Introduction

This article describes an implementation of multi-tenancy using Yii and MySQL. “Multi-tenancy” is but one (yet crucial) aspect of SaaS applications; refer to the IBM document Convert your web application to a multi-tenant SaaS solution for more information on what else makes a webapp a SaaS application.

Moreover, there are three main architectures for multi-tenant databases: separate database, separate schemas and a single database. Refer to the Microsoft document Multi-Tenant Data Architecture for more information.

As MySQL doesn’t have schemas (at least the same way MS SQL Server and Oracle do) the only choices are a separate database for each tenant and single database with “commingled” tenant data. SaaS applications with a relatively small number of tenants can be easily managed with a database for each one, but for large numbers of tenants its

	/*
	* Amount2RMB.java 2008-6-15
	*/
	package test;

	import java.util.regex.Matcher;
	import java.util.regex.Pattern;

	public class Amount2RMB {
	private static final Pattern AMOUNT_PATTERN =

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>HMAC-SHA256 Example</title>
	</head>
	<body>
	<script src="http://crypto.stanford.edu/sjcl/sjcl.js"></script>
	<script>
	var sharedSecret, query, signature, hmac, xhr;

	package main

	import (
	"bytes"
	"compress/gzip"
	"database/sql/driver"
	"errors"
	"fmt"
	"github.com/jmoiron/sqlx"
	_ "github.com/mattn/go-sqlite3"

-/**
- * Description:
- *     removes white space from text. useful for html values that cannot have spaces
- * Usage:
- *   {{some_text | nospace}}
- */
-app.filter('nospace', function () {
-    return function (value) {
-        return (!value) ? '' : value.replace(/ /g, '');

	var https = require('https'),
	user = process.argv[2],
	opts = parseOpts(process.argv.slice(3))

	request('/users/' + user, function (res) {
	if (!res.public_repos) {
	console.log(res.message)
	return
	}
	var pages = Math.ceil(res.public_repos / 100),

vulcangz vulcangz

Magento Enterprise 1.12 cluster

Table of Contents

PHP Style Guide

Introduction