Tony(Dohoon) Kim dohoonk

Create an account at Stripe 2. Account Setting/Api Key Grab your Api key here 3. Put your Key in secrets.yml as

stripe_secret_key: your key here
stripe_publishable_key: your key here

Performance improvement can be done in all levels

Browser View Controller Model/DB

prematurely adjusting the app for performance is not optimal as it will slow the development time

draper gem

gem 'draper' in your gemfile

bundle

You generate a decorator for a specific object

##Delayed Job/Backgorund Job

1 brew install redis

2 To start the server redis-server

3

##Active Admin

This will fetch the latest from git

gem 'activeadmin', github: "activeadmin/activeadmin"

active admin depends on gem 'devise'

example of fundsy

gem "geocoder"

You have to turn the address into longetude and latitude

rails generate migration AddLatitudeAndLogitudeToModel(name) latitude:float longitude:float

bin/rails g controller my_campaigns

resources :my_campaigns, only: [:index]

<%=link_to "My projects", my_campaigns_path%>

before_action :authernticate_user

def index @campaigns = current_user.campaigns

This line of code in campaign model will allow users to feed data about rewards accepts_nested_attributes_for :rewards, reject_if: :all_blank

_form.html.erb

<%= f.simple_fields_ for :rewards do |r| %> <%= r.input :title%> <%= r.input :amount%> <% end %>

#What is React.js?

client side With few core concepts you can build a fully functional application

	After setting up stripe account

	grab the api key

	1.
	In your secrets.yml

	stripe_secret_key: dsfadasfsadfsadfdsa
	stripe_publishable_key: sdafdsafdsafdsafdsafsdaf