beginor

CREATE SEQUENCE public.global_id_seq;
ALTER SEQUENCE public.global_id_seq OWNER TO postgres;

CREATE OR REPLACE FUNCTION public.id_generator()
    RETURNS bigint
    LANGUAGE 'plpgsql'
AS $BODY$
DECLARE
    our_epoch bigint := 1314220021721;
    seq_id bigint;

arthurnn

require 'minitest/autorun'
require 'active_record'

ActiveRecord::Base.logger = Logger.new(STDOUT)
conn = { adapter: 'sqlite3', database: ':memory:' }
ActiveRecord::Base.establish_connection(conn)

class User < ActiveRecord::Base
  connection.create_table :users, force: true do |t|
    t.string :username

aredridel

#!/bin/sh

kexec --load /boot/coreos_production_pxe.vmlinuz --initrd=/boot/coreos_production_pxe_image.cpio.gz --append='state=/dev/vda root=squashfs: sshkey="ssh-rsa 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

chengyin

// 1. Go to page https://www.linkedin.com/settings/email-frequency
// 2. You may need to login 
// 3. Open JS console
//    ([How to?](http://webmasters.stackexchange.com/questions/8525/how-to-open-the-javascript-console-in-different-browsers))
// 4. Copy the following code in and execute
// 5. No more emails
//
// Bookmarklet version: 
// http://chengyin.github.io/linkedin-unsubscribed/

xaviershay

#!/bin/bash

set -exo pipefail

BUILD_ENV=$1
if [ `uname` == 'Darwin' ]; then
  OSX=1
  JSCOMPRESSOR="yuicompressor --type js"
else
  OSX=

scelis

#!/usr/bin/env ruby
#
# This script can be used to check the in-store availability of the iPhone 5S.
# By default, it searches for all AT&T models. You can change this by editing
# the MY_DEVICES array below. While the Apple API supports searching for
# multiple devices at once, there is a limit.
#
# Once you have properly configured the MY_DEVICES array, you can run this script
# from the terminal. It takes a single parameter, which should be the zip code you
# wish to use for your search.

haileys

module CheapStrings
  def `(str)
    str
  end
end

module A
  extend CheapStrings

  def self.make_lots_of_strings

joevandyk

begin;                                                                                              
                                                                                                    
create table user_ratings (                                                                         
  id serial primary key,                                                                            
  user_id integer not null,                                                                         
  rating integer not null check (rating >= 0 and rating <= 5),                                      
  ratable_id integer not null                                                                       
);                                                                                                  
                                                                                                    
create function random_int(max integer) returns integer as $$                                       

davidcelis

Table of Contents

[The End of Fun][end-of-fun] ([@sarahmei][@sarahmei])

[Hacking Cognition][hacking-cognition] ([@1773807][@1337807])

[Services and Rails][services-and-rails] ([@brianxq3][@brianxq3])

[How Ruby Makes Better Beer][better-beer] ([@cadwallion][@cadwallion])

postmodern

#!/usr/bin/env ruby
#
# Proof-of-Concept RCE exploit against Gemcutter
#
# ## Advisory
#
# * TBA
#
# ## Caveats
#