vgvinay2

#!/usr/bin/env ruby
require 'pdf/reader' # gem install pdf-reader

# credits to :
# 	https://github.com/yob/pdf-reader/blob/master/examples/text.rb
# usage example: 
# 	ruby pdf2txt.rb /path-to-file/file1.pdf [/path-to-file/file2.pdf..]
ARGV.each do |filename|

	PDF::Reader.open(filename) do |reader|

vgvinay2

#!/usr/bin/env ruby
require 'pdf/reader' # gem install pdf-reader

# credits to :
# 	https://github.com/yob/pdf-reader/blob/master/examples/text.rb
# usage example: 
# 	ruby pdf2txt.rb /path-to-file/file1.pdf [/path-to-file/file2.pdf..]
ARGV.each do |filename|

	PDF::Reader.open(filename) do |reader|

vgvinay2

Ruby language

General

[extend ]

The extend method works similar to include, but unlike include, you can use it to extend any object by including methods and constants from a module. It can add class level methods - something that include can't do.

module Foo

vgvinay2

//Constructor
var Person = function (name, age){
    //private properties
    var priv = {};
    
    //Public properties
    this.name = name;
    this.age = age;
    
    //Public methods

vgvinay2

vi ~/.bash_aliases
python
>>> 2.7.0


alias python=python3
>>> 3.4.3

vgvinay2

class @Facebook

    rootElement = null
    eventsBound = false

    @load: ->
        unless $('#fb-root').size() > 0
            initialRoot = $('<div>').attr('id', 'fb-root')
            $('body').prepend initialRoot

vgvinay2

/* Delete the tables if they already exist */
drop table if exists Movie;
drop table if exists Reviewer;
drop table if exists Rating;

/* Create the schema for our tables */
create table Movie(mID int, title text, year int, director text);
create table Reviewer(rID int, name text);
create table Rating(rID int, mID int, stars int, ratingDate date);

vgvinay2

#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []

vgvinay2

class ActionView::Helpers::FormBuilder #:nodoc:
  def autocomplete_field(method, source, options = {})
    @template.autocomplete_field(@object_name, method, source, objectify_options(options))
  end
end

vgvinay2

namespace :deploy do
  desc "Hot-reload God configuration for the Resque worker"
  task :reload_god_config do
    sudo "god stop resque"
    sudo "god load #{File.join(deploy_to, 'current', 'config', 'resque-' + rails_env + '.god')}"
    sudo "god start resque"
  end
end

# append to the bottom: