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View cognito.yaml
AWSTemplateFormatVersion: '2010-09-09'
Description: Cognito Stack
Type: String
Description: Unique Auth Name for Cognito Resources
# Creates a role that allows Cognito to send SNS messages
View gist:68ec194f015a2114fa01f86ef1e3e46a
download tarball (
$ sudo python install
$ s3cmd --configure
Enter new values or accept defaults in brackets with Enter.
Refer to user manual for detailed description of all options.
Access key and Secret key are your identifiers for Amazon S3
> create-react-native-app math-quiz
> cd math-quiz
> npm run eject
Select: React Native: I'd like a regular React Native project.
What should your app appear as on a user's home screen? math-quiz
What should your Android Studio and Xcode projects be called? mathquiz
> npm run ios
View gist:5bead810c5134b004c00
$(function () {
$('#membership-form').on('submit', function(e){
var member = $( "input:first" ).val();
method: "GET",
url: ""+ member +".jsonp",
jsonp: "callback",
View items_controller.rb
# controller w/ decent exposure
class ItemsController < ApplicationController
def create
# Description:
# Automates aspects of's current Github workflow which leverages
# Github's issue tags and commenting system. We previously used a :+1:
# comment to approve pull requests, but doing so did not affect the state of
# the the PR.
# Included is a Github webhook handler that checks for comments containing
# certain trigger words. Currently:
# :+1: The pull request is approved.
View html_heroku
## run manually, currently not worth scripting.
## from
mkdir appname
mkdir -p site/public/{images,js,css}
touch site/{,public/index.html}
cd site && bundle init
echo -e "source :rubygems\ngem 'rack'" > Gemfile

Ruby on Rails development setup on Ubuntu 12.04

System update

# change mirror to first
sudo apt-get update

Install common libraries

sudo apt-get install build-essential libreadline-dev libssl-dev zlib1g-dev libxml2-dev libxslt-dev
View unicorn.rb
# Sample verbose configuration file for Unicorn (not Rack)
# This configuration file documents many features of Unicorn
# that may not be needed for some applications. See
# for a much simpler configuration file.
# See for complete
# documentation.
application = ENV['APP_NAME']

Best Practices (no framework)

  • Method instantiation and method calls need parans () (ie., new Bus())
  • Minimize dom selectors in classes (pass in dom elements into class constructor)


class Bus
  constructor: ->

class Bus