Nolan Evans nolman

nolman / explodes.rb

Created February 4, 2010 23:37

	require 'openssl'
	require 'rubygems'
	require 'mechanize'

	agent = WWW::Mechanize.new()
	page = agent.get(:url => "https://www.gmail.com")

	#use OpenSSL between mechanize requests.
	public_key = OpenSSL::PKey::RSA.new(File.read(File.dirname(__FILE__) + "/mykeypublic.pem"))
	private_key = OpenSSL::PKey::RSA.new(File.read(File.dirname(__FILE__) + "/mykey.pem"))

nolman / gist:410298

Created May 22, 2010 19:32

	#vlad code, why on earth would you do this...???

	def export receiver, *methods
	methods.each do \|method\|
	eval "def #{method} args, &block; #{receiver}.#{method}(args, &block);end"
	end
	end

	export "Thread.current[:task]", :get, :put, :rsync, :run, :sudo, :target_host

nolman / comments_controller.rb

Created March 9, 2011 15:07

HTTP Caching

	class CommentsController < ApplicationController
	layout false

	def show
	headers['Cache-Control'] = 'must-revalidate'
	item = Item.find(params[:item_id])
	if stale?(:etag => item.comments.count, :public => true)
	@comments = item.comments.all(:include => :user)
	end
	end

nolman / examples_controller.rb

Created March 18, 2011 20:59

	class ExamplesController < ApplicationController
	def show
	data = {:name => "Apple Pie", :price => "3.75"}
	render :json => data, :callback => params[:callback]
	end
	end

nolman / foos_controller.rb

Created March 19, 2011 00:55

	class FoosController < ApplicationController
	def http
	http = EM::HttpRequest.new(params[:url]).get
	http.callback {
	render :text => http.response
	}
	end
	end

nolman / accounts_controller.rb

Created March 21, 2011 14:44

	class AccountsController < ApplicationController
	before_filter :require_user

	def destroy
	@account = current_user.accounts.find(params[:id])
	@account.destroy
	respond_to do \|format\|
	format.html { redirect_to(accounts_url) }
	format.xml { head :ok }
	end

nolman / forwarding_support.rb

Created April 7, 2011 15:00

	class ForwardingSupport
	def initialize(app)
	@app = app
	end

	def call(env)
	async_cb = env['async.callback']
	env['async.callback'] = Proc.new do \|status, headers, body\|
	async_cb.call(post_process(env, status, headers, body))
	end

nolman / gist:980067

Created May 19, 2011 02:30

	<!DOCTYPE html>
	<html>
	<head>
	<title>Craigslist google maps mashup</title>
	<script type="text/javascript" src="javascripts/jquery-1.4.4.min.js"></script>
	<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
	<script type="text/javascript">
	$(document).ready(function(){
	var latlng = new google.maps.LatLng(-34.397, 150.644);
	var reverse_geocoder = new google.maps.Geocoder();

nolman / async_io.rb

Created July 7, 2011 05:56

Async IO

	require 'rubygems'
	require 'eventmachine'
	require 'em-http-request'
	require 'fiber'

	EventMachine.run do
	http = EM::HttpRequest.new('http://www.google.com').get
	begin
	puts "Before"
	http.callback {

nolman / output.txt

Created September 1, 2011 18:50

	# Eventually some non deterministic difference of signals received
	missed signal @cont_count: 428 @usr2_count: 439