raysrashmi

def solution(x,y,d)
  sum = x+d
  i=1
  while true
    if sum >= y
      break
    else
      sum+= d
      i+=1
    end

raysrashmi

require 'spec_helper'

describe MessageNotification do
  it_behaves_like 'notification' do
    let(:subject) { create(:message) }
    let(:message) { subject }
    let(:project) { message.project }
    let(:notification) { MessageNotification.new(message) }
    let(:text) { %{#{message.creator.name} posted a message "#{message.subject}" #{Rails.application.routes.url_helpers.account_project_message_url(project.account, project, message)}} }
    let(:activity_text) { I18n.t('activity.message_create') }

raysrashmi

class Comment < ActiveRecord::Base
  include Attachable, AdminPanel,
    Subscribable, Activitable

  belongs_to :commentable, polymorphic: true
  belongs_to :creator, class_name: User

  validates :content, presence: true
  validates :commentable, presence: true
  validates :creator, presence: true

raysrashmi

Press ctrl + v to select first character in first line and press l to select more
Press j to extend the visual block in  multiple lines
Press c to go in to inset mode and type words(what you want to insert)
Press Esc

raysrashmi

require 'json'
a=[1,2,3,4,5,6,7]
h={}
a.each do|i|
  if h.keys.empty?
    h[i]='rays'
  else
    h[i]=h.to_json
    h.shift
  end

raysrashmi

{
    "Country 1a": {
        "Bank 1a": {
            "Metric Level 1a": {
                "Metric Level 2a": {
                    "Metric Level 3a": {
                        "Period 1": 0.94,
                        "Period 2 / % change over Period 2": -1.83,
                        "Period 3 / % change over Period 3": 1.83
                    },

raysrashmi

```ruby

1.9.3p194 :006 > Twitter.configure do |config|
1.9.3p194 :007 >       config.consumer_key = PROVIDER['twitter']['key']
1.9.3p194 :008?>     config.consumer_secret = PROVIDER['twitter']['secret']
1.9.3p194 :009?>     config.oauth_token = PROVIDER['twitter']['oauth_token']
1.9.3p194 :010?>     config.oauth_token_secret = PROVIDER['twitter']['oauth_token_secret']
1.9.3p194 :011?>   end
 => Twitter 
1.9.3p194 :012 > Twitter.user_search('rays')

raysrashmi

Rails.configuration.middleware.insert_after(::Rack::Lock, "::Rack::Auth::Basic", "Not for public eyes") do |u, p|
  u == 'foo' && p == 'bar'
end

raysrashmi

@user = User.update_attributes(params[:user])

raysrashmi

gem 'strong_parameters'