luckydev

# If you have installed new relic as a gem
# add this to the bottom of your deploy file (deploy.rb)

require 'new_relic/recipes'
set :newrelic_appname, "YourAppNameAsItAppearsInNewRelicAccount"
after "deploy:update", "newrelic:notice_deployment"

luckydev

Usage: rspec [options] [files or directories]
    -b, --backtrace                  Enable full backtrace
    -c, --[no-]color, --[no-]colour  Enable color in the output
    -d, --debug                      Enable debugging
    -e, --example PATTERN            Run examples whose full descriptions match this pattern
                                     (PATTERN is compiled into a Ruby regular expression)
    -f, --format FORMATTER           Choose a formatter
                                       [p]rogress (default - dots)
                                       [d]ocumentation (group and example names)
                                       [h]tml

luckydev

$ rspec spec --format documentation

luckydev

$ rspec spec --format documentation > ~/myproject.txt

luckydev

$ rspec --help

luckydev

Event.observe(window,'load',function(){

  $('parent-id').observe('click',function(event){
    var element = event.findElement('css_selector_of_our_target_newly_arrived_element');
    if(element.tagName == 'tag_in_caps'){
      //do anything
    }
  });

});

luckydev

Event.observe(window,'load',function(){

  $('content').observe('click',function(event){
    var element = event.findElement('a.item');
    if(element.tagName == 'A'){
      alert("got you.....");
    }
  });

});

luckydev

 > require "rubygems"
 => true 
 > require "goshortener"
 => true 
 > go = GoShortener.new("yourapikeyfromgoogle")
 => #<GoShortener:0x10056e6a8 @base_url="https://www.googleapis.com/urlshortener/v1/url", @api_key="yourapikeyfromgoogle"> 
 > go.shorten("http://github.com/luckydev")
 => "http://goo.gl/TCZHi" 
 > go.lengthen("http://goo.gl/TCZHi")
 => "http://github.com/luckydev" 

luckydev

class Person
  def say_hi
    puts "Hi, Do you like Ruby?"
  end
end

john = Person.new
john.say_hi

luckydev

Person = Class.new 

module PersonInstanceMethods
  def say_hi
    puts "Hi, Do you like Ruby?"
  end
end
Person.send(:include, PersonInstanceMethods)

john = Person.new