extraordinaire

var EventEmitter = require('events').EventEmitter;
var _ = require('lodash');

function PastEventEmitter() {
  EventEmitter.call(this);
  this.past = [];

  var old_emit = this.emit;
  this.emit = function(event) {
    this.past.push(event);

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ASG Route53 Updater

At TVbeat we run this on a cron within each of our cloudformation stacks.

R53 records look like zookeeper-staging.example.com

Requirements

ansible :) & awscli: sudo pip install awscli

EC2 IAM policy:

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- name: remount root with acl
  when: item.mount == "/" and not item.options|search("acl")
  mount:
    name=/
    fstype=ext4
    opts=acl,rw,errors=remount-ro
    src=item.device
    state=mounted
  with_items: ansible_mounts

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"msg":{
    "incident":{
      "incident_id":"f2e08c333dc64cb09f75eaab355393bz",
      "resource_name":"webserver-85",
      "ended_at":null,
      "resource_id":"i-4a266a2d",
      "url":"https://app.stackdriver.com/incidents/f2e08c333dc64cb09f75eaab355393bz",
      "summary":"CPU (agent) for webserver-85 is above the threshold of 1% with a value of 28.5%",
      "state":"open",
      "started_at":1385085727

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(defn describe-previous-role
  [{[_ {role :role}] :employment}]
  role)


(describe-previous-role {:name "john"
                         :employment [{:company "Example"
                                       :role "Engineer"},
                                      {:company "Example"
                                       :role "Engineering Intern"}]})

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def provision
    resource.catalog.resource('chroot', resource[:chroot].title).provider.source_exec(puppet_apply_cmd)
end

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SELECT * FROM `table_name`
ORDER BY ( CASE
    WHEN order_column = 2 THEN 0
    WHEN order_column = 1 THEN 1
    WHEN order_column = 3 THEN 2
END )

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<?php
function getHtmlFromDomElement($element) {
    $doc = new DOMDocument();
    foreach($element->childNodes as $child)
    {
        $doc->appendChild($doc->importNode($child, true));
    }         
    return $doc->saveHTML();
}

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<taskdef name=”ExportProperties” classname=”Path.To.Phing.Task.ExportProperties” />
<ExportProperties targetFile=”phing.properties” />

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<?php

require_once "phing/Task.php";

/**
 * Saves currently defined properties into a specified file
 * 
 * @author Andrei Serdeliuc
 * @extends Task
 */