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#
# systemd unit file for Ubuntu 16.04
#
# Customize this file based on your bundler location, app directory, etc.
# Put this in /lib/systemd/system (Ubuntu).
# Run:
#   - systemctl enable sidekiq
#   - systemctl {start,stop,restart} sidekiq
#
# This file corresponds to a single Sidekiq process.  Add multiple copies

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template = "Price of the %s is Rs. %f."
# %s - string, %f - float and %d - integer

p template % ["apple", 70.00]
# prints Price of the apple is Rs. 70.000000.

deepakdargade

#http://www.queness.com/post/17464/10-ruby-tricks-to-make-your-code-nearly-perfect


Ruby is awesome! If you think it’s not, you just haven’t got an opportunity to explore the simplicity, elegance and power of Ruby.

A lot of web services and enterprise level platforms use Ruby. Which ones? Twitter, Shopify, Crunchbase, Groupon. What about software? Top orchestrators - Puppet and Chef - are written in Ruby. Millions of user and thousands of developers love this language. And to love it even more, let’s go through some tips and tricks that will make your Ruby code beautiful. Here are tricks provided by Ruby on Rails develompent company RW.

1. Organize your list of values into a hash

Say, you have a list of values, and to make it easy to process them, why not create a hash? The syntax is pretty straightforward - Hash[...]. Here’s a short example:

deepakdargade

http://websistent.com/fix-connect-to-php5-fpm-sock-failed-13-permission-denied-while-connecting-to-upstream-nginx-error/




How to fix connect() to php5-fpm.sock failed (13: Permission denied) while connecting to upstream Nginx error
October 11, 2014 Web Servers Jesin A 2 Comments

nginx php5 fpm socket permission denied thumbnail

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"%g" % ("%0.2f" % 16.4555)

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#JS Code
#The morris graph expects this type of data for multiple lines

Morris.Line({
element: 'line-example',
data: [
{ y: '2006', a: 100, b: 90 },
{ y: '2007', a: 75, b: 65 },
{ y: '2008', a: 50, b: 40 },
{ y: '2009', a: 75, b: 65 },

deepakdargade

 desc "Log in to the Gmail account and cleanse anyone who appears to have bounced"
  task :handle_bounces => :environment do
    require 'gmail'
    # Open a connection using your default smtp settings, could also define via YML or inline
    gmail = Gmail.connect!(ActionMailer::Base.smtp_settings[:user_name], ActionMailer::Base.smtp_settings[:password])
      # Find everything from the Gmail mailer daemon (unread only)
      emails = gmail.inbox.emails(:unread, :from => "mailer-daemon@googlemail.com", :subject => "Delivery Status Notification (Failure)")
      Rails.logger.info("Found #{emails.length} messages")
      emails.each do |email|
        # Gmail sets a header "X-Failed-Recipients", with each email that failed

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class ContactForm < MailForm::Base
  
  attribute :name,     :validate => true
  attribute :nickname, :captcha => true
  attribute :email,    :validate => /[^@]+@[^\.]+\.[\w\.\-]+/
  attribute :message,  :validate => true
  
  def headers
    origin = "#{name} <#{email}>"
    return :subject  => ::I18n.t(:subject, :scope => [:actionmailer, :contact_form]),

deepakdargade

class User < ActiveRecord::Base
  has_one :photo, :dependent => :destroy
  accepts_nested_attributes_for :photo, :allow_destroy => true
end


#using paperclip gem for user's images
class Photo < ActiveRecord::Base
  belongs_to :user

deepakdargade

cd ~
sudo apt-get update
sudo apt-get install unzip curl python-software-properties -y
#sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"
sudo add-apt-repository ppa:ferramroberto/java
sudo apt-get update
sudo apt-get install sun-java6-jre sun-java6-plugin -y

wget https://github.com/downloads/elasticsearch/elasticsearch/elasticsearch-0.18.7.tar.gz -O elasticsearch.tar.gz
tar -xf elasticsearch.tar.gz