sr3d

alexle:pushpuppy sr3d$ vmc push pushpuppy --runtime ruby19
Would you like to deploy from the current directory? [Yn]: 
Application Deployed URL: 'pushpuppy.cloudfoundry.com'? 
Detected a Rails Application, is this correct? [Yn]: 
Memory Reservation [Default:256M] (64M, 128M, 256M, 512M or 1G) 
Creating Application: OK
Would you like to bind any services to 'pushpuppy'? [yN]: y
Would you like to use an existing provisioned service [yN]? N
The following system services are available::
1. mongodb

sr3d

Ti.include('../../lib/active_record.js');
Ti.include('../../lib/utils.js');
Ti.include('../../lib/models.js');

var guest = Model.Guest.find(win.guest.id),
    gift = Model.Gift.find({ first: true, where: {guest_id: guest.id} }),
    sections  = [],
    currentSection = 0,
    yesNoBtn, amountInput, giftDescription,
    tableView = Ti.UI.createTableView({ style: Titanium.UI.iPhone.TableViewStyle.GROUPED });

sr3d

# Initializer where we inject the mock gateway into global variable AUTHNET_GATEWAY or setup the real client

if !Rails.env.production?
	ActiveMerchant::Billing::Base.mode = :test
end

$using_mock_auth_net_gateway = false

# Use FORCE_AUTH_NET to use the real Auth.net API in tests
# Use MOCK_AUTH_NET to use the mock Auth.net API even in development (good on a plane!)

sr3d

# Nginx configuration file:
# /etc/nginx/sites-available/dev.mydomain.com  


# This block redirects non-ssl traffic to the ssl-version
server {
    if ($host = dev.mydomain.com) {                                             # replace with your mydomain
      return 301 https://$host$request_uri;
    }

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// ==UserScript==
// @name         Required Shopify Tampermonkey
// @version      0.1
// @author       Alex
// @match        https://*.myshopify.com/admin/*orders*
// @require      https://xxx/shopify-tampermonkey.js?r
// @grant        none
// ==/UserScript==
(function() {
    'use strict';

sr3d

#!/usr/bin/env ruby
require 'ftools'
require 'fileutils'
require 'rubygems'
require 'RMagick'
include Magick

require 'open3'

def merge( files = [] )

sr3d

Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

sr3d

# Basic Dante Socks5 Setup, Debian

apt-get update
apt-get install make gcc

cd /usr/src

# get newest from http://www.inet.no/dante/download.html

wget http://www.inet.no/dante/files/dante-1.4.1.tar.gz

sr3d

Friendly URLs

By default, Rails applications build URLs based on the primary key -- the id column from the database. Imagine we have a Person model and associated controller. We have a person record for Bob Martin that has id number 6. The URL for his show page would be:

/people/6

But, for aesthetic or SEO purposes, we want Bob's name in the URL. The last segment, the 6 here, is called the "slug". Let's look at a few ways to implement better slugs.

sr3d

<article itemscope itemtype="http://nik.io/v1/schema/Article">
  <span itemprop="categories" content=""></span>
  <span itemprop="tags" content=""></span>
  <span itemprop="permalink" content=""></span>
  <!-- 
  YOUR CONTENT
  -->
</article>