demirhanaydin

// list of hc-10 AT commands
// http://fab.cba.mit.edu/classes/863.15/doc/tutorials/programming/bluetooth/bluetooth40_en.pdf

// If you haven't configured your device before use this
#define BLUETOOTH_SPEED 9600 //This is the default baudrate that HC-10 uses

#include <SoftwareSerial.h>

// Swap RX/TX connections on bluetooth chip
//   Pin 10 --> Bluetooth TX

demirhanaydin

# source https://ariejan.net/2009/10/26/how-to-create-and-apply-a-patch-with-git/
git checkout -b fix_empty_poster
# do some commits to new branch
# create patch file
git format-patch master --stdout > fix_empty_poster.patch
# check stats
git apply --stat fix_empty_poster.patch
# check errors if any
git apply --check fix_empty_poster.patch
# apply it

demirhanaydin

# The VirtualBox documentation[1] for how to install guest additions 
# for Linux on a virtual host is somewhat messy. So here is what 
# I did to make it work.

# Install the packages required
yum update
yum install gcc kernel-devel make

reboot

demirhanaydin

Grab new backup of database

Command: heroku pgbackups:capture --remote production

Response: >>> HEROKU_POSTGRESQL_COLOR_URL (DATABASE_URL) ----backup---> a712

Get url of backup download

Command: heroku pgbackups:url [db_key] --remote production

demirhanaydin

require 'rubygems'
require 'pi_piper'

# include PiPiper

# blink example
def pin
  @pin ||= PiPiper::Pin.new(pin: 17, direction: :out)
end

demirhanaydin

require 'rubygems'
require 'tire'

Tire.configure { logger 'elasticsearch.log', :level => 'debug' }
 
class Document
  attr_accessor :title, :content
  include Tire::Model::Persistence
  include Tire::Model::Search
  include Tire::Model::Callbacks