pachacamac

require 'time'

KNOWN_MACS = {
  '**:**:**:**:**:**' => 'Marcs Handy'
}

def oui_lookup(mac)
  owner = KNOWN_MACS[mac] || 'unknown'
  oui = mac.upcase.tr(': ','-')[0..7]
  vendor = `grep '^#{oui}' oui.txt | cut -f3`.strip

pachacamac

module GoogleTTS
  require 'digest/md5'
  require 'restclient'
  TMP_PATH = '/tmp'

  class << self
    def say(text, lang='en')
      file = download_audio(text, lang)
      @gttspid = fork{ exec 'mpg123', '-q', file }
    end

pachacamac

require 'restclient'
require 'json'

subreddits = {
  'minimalism'  => 'http://www.reddit.com/r/minimalism.json?sort=new',
  'programming' => 'http://www.reddit.com/r/programming.json?sort=top&t=day',
  'lifeprotips' => 'http://www.reddit.com/r/lifeprotips.json?sort=new',
  'ruby'        => 'http://www.reddit.com/r/ruby.json?sort=new',
  'linux'       => 'http://www.reddit.com/r/linux.json?sort=new',
  'netsec'      => 'http://www.reddit.com/r/netsec.json?sort=new',

pachacamac

#!/usr/bin/env ruby
a=[
'                        ',
'  ......-+              ',
' .        ......        ',
'  ...+-...      .       ',
'               ....     ',
'               .  ..... ',
'               ....     ',
'  -+......      .       ',

pachacamac

#!/usr/bin/env python
# Unity indicator for evolution-less clock and date display
# author: phil ayres
# 24 Oct 2011

import gobject
import gtk
import appindicator
import os, sys
import time

pachacamac

#!/usr/bin/env python
import sys
import gtk
import appindicator
import re
import commands

PING_FREQUENCY = 30 # seconds

class CheckBattery:

pachacamac

Sublime Text 2 - Useful Shortcuts

Tested in Mac OS X: super == command

Open/Goto

---

• super+t: go to file
• super+ctrl+p: go to project
• super+r: go to methods

pachacamac

# $ grep '^###' ruby_nuggets.rb
# if you just want all headlines

### multiple heredoc goodness
head,body = <<END_HEAD,<<END_BODY
this is the head
yea still head
END_HEAD
and now some body
it is #{Time.now} now

pachacamac

#!/usr/bin/env ruby

DATA.flock(File::LOCK_EX | File::LOCK_NB) or abort "Already running."

Process.daemon(true)

def active_window_info
  Hash[`xprop -id $(xprop -root | grep "_NET_ACTIVE_WINDOW(WINDOW)" | awk '{print $5}')`
       .scan(/^WM_(NAME|CLASS).*? = "(.*?)"(, "|$)/)
       .map{|e| e.first.downcase!; e[0..-2]}]

pachacamac

tags: markdown cheatsheet help author: admin protected: admin

Markdown Cheatsheet

{:.no_toc}

• toc {:toc}