danreedy’s gists

danreedy / user_spec.rb

Created December 2, 2010 17:12

Your mission: Make these RSpec tests pass I will be running these tests against Ruby 1.9.2, so ensure that your environment is similar. You can learn about RSpec by visiting http://rspec.info/. If you want a jump start for the user.rb file you can look

	require_relative 'user'

	describe User, "#roles" do
	it "returns 'User' for a new user" do
	user = User.new
	user.roles.include?("User").should be(true)
	end

	it "returns 'User' and 'Moderator' if user is a moderator" do
	user = User.new

danreedy / user.rb

Created December 2, 2010 18:38

This is a starting place for the User class that is spec'd in another gist.

	class User

	ROLES = %w[Administrator Editor Moderator User]

	end

danreedy / Another Lucky 13 Entry

Created December 10, 2010 04:53

Rather than a simple one-liner, I figured I'd take the time to develop a test case and a full set of classes.

	require 'open-uri'
	require 'test/unit'

	class Spin
	def self.winning_number
	URI.parse('http://roulette.engineyard.com').read.gsub(/[^\d]/,'').to_i
	end
	end

	class StraightBet

danreedy / Lucky 13 Ruby 2 line solution

Created December 10, 2010 05:06

What the heck, here's a 2 line solution to the engine yard contest. Usage === straight_bet(13,100_00)

	require 'open-uri';
	def straight_bet(bet,bid); (open('http://roulette.engineyard.com').read.gsub(/[^\d]/,'')==bet.to_s) ? 35*bid : 0; end

danreedy / users_controller.rb

Created April 5, 2011 18:56

Your typically scaffold controller

	class UsersController < ApplicationController

	respond_to :html, :xml

	def index
	@users = User.all
	respond_with(@user)
	end

	def show

danreedy / autgen.sh

Created April 8, 2011 16:05

Scripting the automation of an interactive script to generate a self-signed certificate for POW usage

	# Generate our local key
	openssl genrsa 2048 > local.key

	# Create the self-signed certificate for all *.dev addresses
	openssl req -new -x509 -nodes -sha1 -days 3650 -key local.key << ANSWERS > local.cert
	US
	IL
	Chicago
	Myself
	Me

danreedy / https.js

Created April 8, 2011 16:06

A HTTPS Server using a locally created and self-signed wildcard SSL certificate (proof of concept)

	var https = require('https');
	var fs = require('fs');

	var options = {
	key: fs.readFileSync('local.key'),
	cert: fs.readFileSync('local.pem')
	};

	https.createServer(options, function (req, res) {
	res.writeHead(200);

danreedy / place.rb

Created April 20, 2011 17:40

Original Places Controller create method

	class Place < ActiveRecord::Base

	after_save :create_simplegeo_record

	private

	def create_simplegeo_record
	begin
	record = SimpleGeo::Record.new({
	:id => self.id,

danreedy / index.html.haml

Created May 19, 2011 15:21

Tab Admin Page Layout

	- title "Rate Calculator"
	.block#tab-container
	#tab-container.secondary-navigation
	%ul.wat-cf
	%li{class: (current_user.has_role?(:check_role) ? "first" : nil)}= link_to "First Tab", "#tab-one"
	%li= link_to "Second Tab", "#tab-two"
	%li= link_to "Third Tab", "#tab-three"
	.content
	#tab-one
	%h2 First Tab

danreedy / approval.rb

Created May 23, 2011 19:05

Example Method_Missing code for an approval model

	class Approval
	attr_accessor :status
	def method_missing(meth, *args, &blk)
	method_name = meth.to_s
	if method_name =~ /\?$/
	self.status.downcase.eql? method_name.gsub(/\?$/,'')
	else
	super
	end
	end

Dan Reedy danreedy