prasadsurase

# sudo apt-get install wmctrl
# wmctrl -d => 0  * DG: 2732x1536  VP: 0,0  WA: 41,24 1325x744  N/A
# 2732/2 => 1366
# 1536/2 => 768
# if you have 4 workspaces

wmctrl -o 0,0
gnome-terminal --maximize --tab -e "ssh -t production-sidekiq-1 -vvv \"htop; /bin/bash \"" \
--tab -e "ssh -t production-sidekiq-2 -vvv \"htop; /bin/bash \"" \
--tab -e "ssh -t production-sidekiq-3 -vvv \"htop; /bin/bash \"" \

prasadsurase

Setup RSpec and Capybara on a new Rails engine

1. rails plugin new ENGINE_NAME --full --database=mysql

2. Add to gemspec:

s.add_development_dependency 'rspec-rails'
s.add_development_dependency 'shoulda-matchers'
s.add_development_dependency 'capybara'
s.add_development_dependency 'database_cleaner'

prasadsurase

Loading development environment (Rails 4.1.4)
2.2.0 :001 > User.count
   (0.1ms)  SELECT COUNT(*) FROM "users"
 => 2 
2.2.0 :002 > User.pluck :id, :name
   (0.2ms)  SELECT "users"."id", "users"."name" FROM "users"
 => [[1, "John"], [2, "Jill"]] 
2.2.0 :003 > User.first.industries.pluck :id, :name
  User Load (0.2ms)  SELECT  "users".* FROM "users"   ORDER BY "users"."id" ASC LIMIT 1
   (0.2ms)  SELECT "industries"."id", "industries"."name" FROM "industries" INNER JOIN "user_industries" ON "industries"."id" = "user_industries"."industry_id" WHERE "user_industries"."user_id" = ?  [["user_id", 1]]

prasadsurase

ENV["RAILS_ENV"] = "test"
require File.expand_path('../../config/environment', __FILE__)

require 'rubygems'
gem 'minitest'
require 'minitest/autorun'
require 'action_controller/test_case'

require 'miniskirt'
require 'capybara/rails'

prasadsurase

require 'digest/md5'

hash = {}

Dir.glob("**/*", File::FNM_DOTMATCH).each do |filename|
  next if File.directory?(filename)
  # puts 'Checking ' + filename

  key = Digest::MD5.hexdigest(IO.read(filename)).to_sym
  if hash.has_key? key

prasadsurase

class FacebookService

  attr_reader :graph

  def initialize(token)
    @graph = Koala::Facebook::API.new(token)
  end

  def picture
    user_picture("me")

prasadsurase

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"