Brian Doll briandoll

## loud.on.twitter.html
<html>
  <head>
    <script src="http://code.jquery.com/jquery.js"></script>
    <script src="jquery.twitter.min.js"></script>
    <style type="text/css">
      body {background: #333; font-size: 64px; color: #999}
      .twitter-posts {padding: 10px; list-style-type:none; border-bottom: 1px solid #000;}
      .twitter-posts a {text-decoration:none; color: #FFF;}
    </style>
    <script type="text/javascript">

## correlations.rb
class Correlations

  # the dataset in question
  attr_writer :dataset

  # Count the number of instances an individual term appears
  #
  # Example:
  # {"Ruby" => 3, "PHP" => 2, "C++" => 2}
  attr_accessor :total_appearance_count

## chart.html
<html>
  <head>
    <!--Load the AJAX API-->
    <script type="text/javascript" src="https://www.google.com/jsapi"></script>
    <script type="text/javascript">

      // Load the Visualization API and the piechart package.
      google.load('visualization', '1.0', {'packages':['corechart']});

      // Set a callback to run when the Google Visualization API is loaded.

## deployed.ruby.gems.10.2011.txt
Gem List Deployed in ruby applications monitored by New Relic, October 2011

Note: Efforts have been made to remove any "private" gems from this list.  All gems in this list are publicly available on rubygems.org or were available on the Github gem host and are considered public.  Please send an email to brian@newrelic.com if you feel that a gem on this list should not be made public.  Additionally, only gems used in 10 or more applications are on this list.


Count   Gem Name
===================
8108	rack
7990	rake
7973	activesupport

## full.plugin.list.txt
Full Plugin List Deployed in Rails applications monitored by New Relic, September 2011

Count	Plugin Name
-------------------
2040	rpm
1534	newrelic_rpm
1268	acts_as_list
1186	paperclip
1130	will_paginate
1068	exception_notification

## top_plugins.state_of_the_stack.txt
Count	Plugin
2040	rpm
1534	newrelic_rpm
1268	acts_as_list
1186	paperclip
1130	will_paginate
1068	exception_notification
1026	jrails
1010	restful_authentication
1009	haml

## top_gems.state_of_the_stack.txt
Count	Gem
7570	rack
7444	rake
7425	rails
7424	activesupport
7421	bundler
7412	actionpack
7410	actionmailer
7409	activerecord
7397	activeresource

## performance.markdown

      
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                briandoll
                / performance.markdown
            
            
              Created
              September 21, 2011 17:06
                — forked from jcasimir/performance.markdown
            
              
                Measuring Performance
              
          
    Measuring Performance

Performance is often ignored in Rails development until it becomes a problem. If ignored too long, though, it can get very tricky to improve. It's valuable to regularly audit performance and look for hotspots or design choices that are slowing things down.
Inspecting the Logs

Inspecting the log will help identify the source of several performance issues the application may have.
The Rails application log outputs the time spent processing each request.  It breakdowns the time spent at the database level as well processing the view code.  In development mode, the logs are displayed on STDOUT where the server is being run.  In a production setting the logs will be in log/production.log within the application's root directory.

  
## silly_squirrels.html
<html>
<head>
  <title>Silly Squirrels!</title>
  <link rel="stylesheet" type="text/css" href="/theme.css" />
</head>
<body>
  <h1>Silly Squirrels!</h1>
  <img src="http://img.example.net/squirrel.jpg" class="silly"/>
  <script src="http://tracking.example.net/tracker.js" type="text/javascript"></script>
</body>

## widget.js.erb
document.write("<div id='our-awesome-widget-target'></div>");
var receivedForm = function(data) {
  $("#our-awesome-widget-target").html(data["html"]);
}

$.ajax({
  url: 'http://example.com/something/<%= @some_key %>.json',
  dataType: 'jsonp',
  success: receivedForm
});
	<html>
	<head>
	<script src="http://code.jquery.com/jquery.js"></script>
	<script src="jquery.twitter.min.js"></script>
	<style type="text/css">
	body {background: #333; font-size: 64px; color: #999}
	.twitter-posts {padding: 10px; list-style-type:none; border-bottom: 1px solid #000;}
	.twitter-posts a {text-decoration:none; color: #FFF;}
	</style>
	<script type="text/javascript">
	class Correlations

	# the dataset in question
	attr_writer :dataset

	# Count the number of instances an individual term appears
	#
	# Example:
	# {"Ruby" => 3, "PHP" => 2, "C++" => 2}
	attr_accessor :total_appearance_count
	<html>
	<head>
	<!--Load the AJAX API-->
	<script type="text/javascript" src="https://www.google.com/jsapi"></script>
	<script type="text/javascript">

	// Load the Visualization API and the piechart package.
	google.load('visualization', '1.0', {'packages':['corechart']});

	// Set a callback to run when the Google Visualization API is loaded.
	Gem List Deployed in ruby applications monitored by New Relic, October 2011

	Note: Efforts have been made to remove any "private" gems from this list. All gems in this list are publicly available on rubygems.org or were available on the Github gem host and are considered public. Please send an email to brian@newrelic.com if you feel that a gem on this list should not be made public. Additionally, only gems used in 10 or more applications are on this list.


	Count Gem Name
	===================
	8108 rack
	7990 rake
	7973 activesupport
	Full Plugin List Deployed in Rails applications monitored by New Relic, September 2011

	Count Plugin Name
	-------------------
	2040 rpm
	1534 newrelic_rpm
	1268 acts_as_list
	1186 paperclip
	1130 will_paginate
	1068 exception_notification
	Count Plugin
	2040 rpm
	1534 newrelic_rpm
	1268 acts_as_list
	1186 paperclip
	1130 will_paginate
	1068 exception_notification
	1026 jrails
	1010 restful_authentication
	1009 haml
	Count Gem
	7570 rack
	7444 rake
	7425 rails
	7424 activesupport
	7421 bundler
	7412 actionpack
	7410 actionmailer
	7409 activerecord
	7397 activeresource
	<html>
	<head>
	<title>Silly Squirrels!</title>
	<link rel="stylesheet" type="text/css" href="/theme.css" />
	</head>
	<body>
	<h1>Silly Squirrels!</h1>
	<img src="http://img.example.net/squirrel.jpg" class="silly"/>
	<script src="http://tracking.example.net/tracker.js" type="text/javascript"></script>
	</body>
	document.write("<div id='our-awesome-widget-target'></div>");
	var receivedForm = function(data) {
	$("#our-awesome-widget-target").html(data["html"]);
	}

	$.ajax({
	url: 'http://example.com/something/<%= @some_key %>.json',
	dataType: 'jsonp',
	success: receivedForm
	});