julianlconnor

# ensures that your models return with the same ordering as ids
#   e.g., [1,2,3] yields [<YourModel id=1>, <YourModel id=2>, <YourModel id=3>]
# via: https://gist.github.com/cpjolicoeur/3590737, brilliant solution
values = ids.each_with_index.map { |id, index| "(#{id}, #{index + 1})" }.join(",")
YourModel.unscoped.where(id: ids).joins("join (VALUES #{values}) as x(id, ordering) ON listings.id = x.id").order("x.ordering")

julianlconnor

class Rack::Attack
  
  CLOUDFLARE_SUBNETS = [
    IPAddr.new("103.21.244.0/22"),
    IPAddr.new("103.22.200.0/22"),
    IPAddr.new("103.31.4.0/22"),
    IPAddr.new("104.16.0.0/12"),
    IPAddr.new("108.162.192.0/18"),
    IPAddr.new("131.0.72.0/22"),
    IPAddr.new("141.101.64.0/18"),

julianlconnor

# NOTE: need to override Devise's Trackable `update_tracked_fields` when using CloudFlare & Heroku.
def update_tracked_fields(request)
  super

  # NOTE: need to pull the first IP out of a list of IPs since Heroku
  # will append CloudFlare's IP.
  old_current = self.current_sign_in_ip
  new_current = if request.headers["X-Forwarded-For"].present?
    request.headers["X-Forwarded-For"][/[0-9\.]+/]
  else

julianlconnor

function User(firstName, lastName) {
  this.firstName = firstName;
  this.lastName = lastName;
}

User.prototype.fullName = function() {
  return this.firstName + ' ' + this.lastName;
}

userObjects.each(function(user) {

julianlconnor

Keybase proof

I hereby claim:

• I am muffs on github.
• I am muffs (https://keybase.io/muffs) on keybase.
• I have a public key whose fingerprint is CC12 CABA 54A4 E437 B21D CB4E A1CA 4E4D 7C49 EE2B

To claim this, I am signing this object:

julianlconnor

/** @jsx React.DOM */

define([
  'react',
], function(React) {

  var ReactCSSTransitionGroup = React.addons.CSSTransitionGroup;

  var TestableCSSTransitionGroup = React.createClass({

julianlconnor

var ExampleComponent = React.createClass({
  
  getInitialState: function() {
    return {
      shouldDisplayElement: true
    }
  },
  
  toggle: function() {

julianlconnor

    _hydrate: function() {
      var args = arguments;
      var keys = _.keys(this.requires);
      var values = _.values(this.requires);

      /**
      * Create a list of promises.
      */
      var promises = values.map(function(fn) {
        return fn.apply(this, args);

julianlconnor

#!/usr/bin/env node

var q = require('q');
var exec = require('child_process').exec;
var exit = process.exit;
var fs = require('fs');
var readline = require('readline');

var grep = function(pattern) {
  var dfd = q.defer();

julianlconnor

q.all([only(), debug()])
  .then(flatten)
  .then(function(lines) {
    var dfd = q.defer();
    var rl = readline.createInterface({
      input: process.stdin,
      output: process.stdout
    });

    rl.question(lines[0] + ' -- is this cool? (n)o , (y)es >', function(answer) {