vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

clong

{
  "options": {
    "config_plugin": "filesystem",
    "logger_plugin": "filesystem",
    "host_identifier": "hostname",
    "event_pubsub_expiry": "86000",
    "debug": "false",
    "verbose_debug": "false",
    "worker_threads": "4",
    "schedule_splay_percent": 10

jamierumbelow

{
    "require": {
        "phpunit/phpunit": "3.7.*"
    }
}

Denham

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/**
 * Custom Store Shipping plugin
 *
 * Built based on AusPost costs for shipping wines.
 * The actual rates change based on where the wines are being sent from, but you can use the zone stuff. 
 * The costs in this example are for shipping from Adelaide.
 */
class Store_shipping_aus_post_wines extends Store_shipping_driver

billhorsman

deployment:

  staging:
    branch: master
    commands:
      - git push git@heroku.com:yakify-ci.git:
        timeout: 600

dependencies:
  pre:

elivz

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/**
 * Store Discount Extension
 *
 * @package     ExpressionEngine
 * @subpackage  Addons
 * @category    Extension
 * @author      Eli Van Zoeren
 * @link        http://elivz.com

oodavid

Backup MySQL to Amazon S3

This is a simple way to backup your MySQL tables to Amazon S3 for a nightly backup - this is all to be done on your server :-)

Sister Document - Restore MySQL from Amazon S3 - read that next

1 - Install s3cmd

this is for Centos 5.6, see http://s3tools.org/repositories for other systems like ubuntu etc

elivz

$(document).ready(function() {
    // Load the Stripe script
    $.getScript('https://js.stripe.com/v1/', function() {
        Stripe.setPublishableKey('pk_MoKd7A4QHY6s7OJBXUghBQQN3uCT2');
        $('#checkout').show();
    });
    
    var $form = $("form[name='checkout']").submit(function(event) {
        // Disable the submit button to prevent repeated clicks
        $('.submit').attr("disabled", true);

leshill

web: bundle exec unicorn -p $PORT -c ./config/unicorn.rb

airways

<?php
class ExtendedChannel {

    public __construct()
    {
        $this->EE = &get_instance();
    }
    
    public function extended_entries()
    {