jgrevich

Ubuntu 12.04

##  ubuntu@ubuntu:/tmp/chef-solo$ cat nodes/192.168.126.136.json 


{
	"authorization": {
      "sudo": {
        "groups": ["adm", "wheel"],
        "users": ["ubuntu"],

jgrevich

pcm.dmixer {
   type dmix
   ipc_key 1024
   ipc_key_add_uid false
   ipc_perm 0660
   slave {
      pcm "hw:0,3"               #HDMI, defaults to 48000 kHz
      channels 2
      period_size 1024
      buffer_size 4096

jgrevich

pcm.!default {
  type plug
  slave {
#    pcm "hw:1,0" #delete the first hash for sound over analog
#    pcm "hw:1,1" #delete the first hash for sound over optical
    pcm "hw:0,3" #delete the first hash for sound over hdmi
    rate 48000
  }
}

jgrevich

openssl genrsa -out /etc/ssl/private/test.key 2048
openssl req -new -key /etc/ssl/private/test.key -out /etc/ssl/private/test.csr
openssl x509 -req -extensions v3_req -days 365 -in /etc/ssl/private/test.csr -signkey /etc/ssl/private/test.key -out /etc/ssl/certs/test.pem
openssl req -text -noout -in /etc/ssl/private/test.csr

root@jx:/etc/ssl/private# openssl req -text -noout -in /etc/ssl/private/test.csr
Certificate Request:
    Data:
        Version: 0 (0x0)
        Subject: C=US, ST=California, L=La Jolla, O=grevi.ch, CN=grevi.ch/[email protected]

jgrevich

   gst-launch -e videomixer name=mix ! filesink location=test.mp4 \
     filesrc location=Video.mov ! decodebin name=decode1 decode1. ! videobox border-alpha=0 top=-320 left=-640 ! mix. \
     filesrc location=Slides.mov ! decodebin name=decode2 decode2. ! videobox border-alpha=0 top=0 left=0 ! mix.

jgrevich

require 'rubygems'

require 'ap' # Awesome Print
require 'net-http-spy' # Print information about any HTTP requests being made


%w{wirble what_methods}.each { |lib| require lib }
# %w{what_methods}.each { |lib| require lib }
%w{init colorize}.each { |message| Wirble.send(message) }

jgrevich

module Scraper
  class Google
    include Capybara::DSL
    Capybara.app_host = "http://www.google.com"
      
    def search(query="I love Ruby!")
      visit('/')

      wait = 0 unless wait
      sleep(wait)

jgrevich

# Write a program that prints the numbers from 1 to 100. But for multiples of three 
# print "Fizz" instead of the number and for the multiples of five print "Buzz". 
# For numbers which are multiples of both three and five print "FizzBuzz".

def fb
    (1..100).each do |n|
        case
        when n%3 == 0 && n%5 == 0
            puts "FizzBuzz"
        when n%5 == 0

jgrevich

require 'roo'

def find_and_update_abstract(updated_data)
  abstract = Abstract.find(updated_data[0]).update_attributes(poster_number: updated_data[1], session: updated_data[2])
end

def load_and_import_data
  imported_data = Roo::Excelx.new("/Users/jjg/Desktop/abstract_assignments_revised_check.xlsx")

  i = 1

jgrevich

require 'celluloid/autostart'

module PIFRecord
  PIFRECORD_ROOT = File.expand_path('.') 
  Dir[File.join(PIFRECORD_ROOT,"lib/pif_record/*.rb")].each {|file| require file }
  
  # Handle the input, this would probably run some method
  # as a part of the DSL you'd have to create. Place this
  # repl as your command line interface to your service.  
end