Alejandro Ventura alexventuraio

Deploying a node app with Forever is great...until your server restarts unexpectedly. Then your app stops running and you have to re-deploy.

To get around this, we're going to run our node app as an Upstart service. Upstart services are great, because, once started, the system auto-restarts them if they fail, or if the server restarts.

###Step 1: Create a service for your node app

ssh in as root ssh root@youripaddress
Create a node-app.conf file in /etc/init
IMPORTANT: whatever filename you pick is what you will use to start|stop|restart your service i.e. service node-app start

##Setup your server (this would ideally be done with automated provisioning)

add a deploy user with password-less ssh see this gist
install forever npm install -g forever

##Install flightplan

npm install -g flightplan
in your project folder npm install flightplan --save-dev
create a flightplan.js file

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

	# Rails controller concern to enable Devise authentication for ActiveStorage.
	# Put it in +app/controllers/concerns/blob_authenticatable.rb+ and include it when overriding
	# +ActiveStorage::BlobsController+ and +ActiveStorage::RepresentationsController+.
	#
	# Optional configuration:
	#
	# Set the model that includes devise's database_authenticatable.
	# Defaults to Devise.default_scope which defaults to the first
	# devise role declared in your routes (usually :user)
	#

	1. Somewhere on your machine clone the project.
	```
	> git clone https://github.com/facebook/react-devtools.git
	> cd react-devtools
	```

	2. Switch to the v3 branch
	```
	> git checkout v3
	```

	#!/usr/bin/ruby
	require 'rss'

	# Usage
	# $ ./railscasts.rb http://railscasts.com/subscriptions/YOURRAILSCASTRSS/\/
	# episodes.rss
	# OR
	# $ ./railscasts.rb

	p 'Downloading rss index'

	- Check rails version
	$ rails -v

	- To update rails
	$ gem update rails

	- Creating a new rails app using postgresql
	$ mkdir rails_projects
	$ cd rails_projects
	$ rails new myapp --database=postgresql