View math-quiz-crna.sh
> 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 () {
$('[data-toggle="tooltip"]').tooltip();
$('#membership-form').on('submit', function(e){
var member = $( "input:first" ).val();
e.preventDefault();
$.ajax({
method: "GET",
url: "https://api.ama.ab.ca/reward_dollars/promotions/3/contestants/"+ member +".jsonp",
jsonp: "callback",
View items_controller.rb
# controller w/ decent exposure
class ItemsController < ApplicationController
expose(:item)
expose(:items)
def create
if item.save
redirect_to(item)
else
View github-worfklow.coffee
# Description:
# Automates aspects of mover.io'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 https://devcenter.heroku.com/articles/static-sites-ruby
mkdir appname
mkdir -p site/public/{images,js,css}
touch site/{config.ru,public/index.html}
cd site && bundle init
echo -e "source :rubygems\ngem 'rack'" > Gemfile
View setup.md

Ruby on Rails development setup on Ubuntu 12.04

System update

# change mirror to ubuntu.osuosl.org 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
# http://unicorn.bogomips.org/examples/unicorn.conf.minimal.rb
# for a much simpler configuration file.
#
# See http://unicorn.bogomips.org/Unicorn/Configurator.html for complete
# documentation.
application = ENV['APP_NAME']
View cscheat.md

Best Practices (no framework)

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

Class

class Bus
  constructor: ->

class Bus
View travis.yml
before_script:
- psql -c 'CREATE USER the_user WITH CREATEDB;' -U postgres
- psql -c 'CREATE database the_db_test;' -U postgres
- psql -c 'ALTER DATABASE the_db_test OWNER TO the_user' -U postgres
View capybara cheat sheet
=Navigating=
visit('/projects')
visit(post_comments_path(post))
=Clicking links and buttons=
click_link('id-of-link')
click_link('Link Text')
click_button('Save')
click('Link Text') # Click either a link or a button
click('Button Value')