patmaddox

CREATE TABLE users (id serial PRIMARY KEY NOT NULL, username text NOT NULL);
INSERT INTO users (username) VALUES ('admin');
INSERT INTO users (username) VALUES ('pat');

CREATE RULE no_delete_admin AS ON DELETE TO users WHERE username='admin' DO INSTEAD NOTHING;

SELECT * FROM users;
DELETE FROM users;
SELECT * FROM users;

jodosha

#!/bin/sh
#
# IDE Session starter - you should save this script as ~/bin/session, make it
# executable with chmod +x ~/bin/session, and then make a symlink to it for
# every application you want to start.

# E.g. ln -s session ~/bin/members creates a "members" symlink, and when you'll issue
# "members" on the command line this script will:

# Check if a tmux session named "members" exists

sirupsen

# requires root permissions in /usr/bin/

star = String.new
8.times { star += "*" }
Star = "\n#{star * 3}\n"

def newblock string
    puts "\n#{Star}#{string}#{Star}\n"
end

gist:1043991

pid = fork { exec("script/server") }
sleep(10)

puts "Test 1"
puts "Test 2"
puts "Test 3"

Process.kill("KILL", pid) rescue nil
pid, status = Process.waitpid2(pid)

nstielau

## Knife plugin to set node environment
# See http://wiki.opscode.com/display/chef/Environments
#
## Install
# Place in .chef/plugins/knife/set_environment.rb
#
## Usage
# Nick-Stielaus-MacBook-Pro:chef-repo nstielau$ knife node set_environment mynode.net my_env
# Looking for mynode.net
# Setting environment to my_env

mattpodwysocki

Track A

Bytes and Blobs – David Flanagan @__DavidFlanagan
Slides: http://davidflanagan.com/Talks/jsconf11/BytesAndBlobs.html

Conference Wifi Redux - Malte Ubi @cramforce
Sashimi: https://github.com/cramforce/Sashimi
Slides: http://social-traffic.streamie.org/preso/static/#slide1

Run Your JS everywhere with Jellyfish – Adam Christian @admc

bcurren

# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
#   the WebSocket protocol implementation in the cramp gem does not work
#   well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby

adamloving

class InstallerController < ApplicationController
  # Rails controller action for an HTML5 cache manifest file.
  # Generates a plain text list of files that changes
  # when one of the listed files change... 
  # So the client knows when to refresh its cache.
  def cache_manifest
    @files = ["CACHE MANIFEST\n"]

    @files << 'favicon.ico'
    

paneq

#!/usr/bin/env ruby

require 'bundler'
Bundler.setup(:default, :test) if defined?(Bundler)
require "selenium-webdriver"
require 'capybara/dsl'

Capybara.default_driver = :selenium
Capybara.default_selector = :css
Capybara.default_wait_time = 5

acrosa

module OAuth::Signature::HMAC
  class Base < OAuth::Signature::Base
  private
    def digest
      self.class.digest_class Object.module_eval("::Digest::#{self.class.digest_klass}")
     digest  = OpenSSL::Digest::Digest.new('sha1')
     OpenSSL::HMAC.digest(digest, secret, signature_base_string)
    end
  end
end