mehtaparitosh

PPT:
https://graphicriver.net/item/arini-startup-pitch-deck-powerpoint-template/20831486?s_rank=3&_ga=2.105562627.1423044280.1521634075-81555641.1521634075

mehtaparitosh

1. Installing Ruby

curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt-get update

use sudo wget https://.......... --no-check-certificate to download things that are disallowed

sudo apt-get install git-core curl zlib1g-dev build-essential libssl-dev libreadline-dev libyaml-dev libsqlite3-dev sqlite3 libxml2-dev libxslt1-dev libcurl4-openssl-dev python-software-properties libffi-dev nodejs yarn

mehtaparitosh

Upload photos from Rails app to AWS S3 cloud
  https://code.tutsplus.com/tutorials/rails-image-upload-using-paperclip-in-a-rails-application--cms-25974
  https://devcenter.heroku.com/articles/paperclip-s3

For a walkthrough of upgrading from 4 to 5 and aws-sdk >= 2.0 you can watch
  http://rubythursday.com/episodes/ruby-snack-27-upgrade-paperclip-and-aws-sdk-in-prep-for-rails-5

Creating a Single USer Application
  https://github.com/plataformatec/devise/wiki/How-To:-Set-up-devise-as-a-single-user-system