programizer

require 'json'

filename = '<username>_diaspora_data_<hash>.json'
username = '<username>'

file = File.read(filename)
data_hash = JSON.parse(file)
bio = data_hash['user']['profile']['entity_data']['bio']

user = User.find_by(username: username)

programizer

conky.config = {
	background = true,
	use_xft = true,
	font = 'Ubuntu:pixelsize=14',
	xftalpha = 0.5,
	update_interval = 1,
	total_run_times = 0,
	own_window = true,
	own_window_type = 'normal',
	own_window_transparent = true,

programizer

# Using Coinbase Commerce API 
# See https://commerce.coinbase.com/docs/api/#create-a-checkout
# And https://github.com/httprb/http/wiki/Passing-Parameters
# In Gemfile:
gem 'http'

# In rails.rb (e.g.): 
require 'http'

# In cart_controller.rb (e.g.):