arjunghosh

# To parse a tweet from twitter to get teh '@' , '#' and the text seperated
parsed_text = tweet.text.gsub(/ ?(@\w+)| ?(#\w+)/) { |a|  ((a.include?('#')) ? tags : replies) << a.strip.gsub(/#|@/,''); '' }

tmm1

diff --git a/Gemfile b/Gemfile
index fd90d42..9dd0146 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,6 @@
 source 'http://rubygems.org'
+gem 'perftools.rb', '>= 0.4.4'
+gem 'rack-perftools_profiler'
 
 gem 'rails', '3.0.0.rc'

przemoc

#!/bin/bash
# SPDX-License-Identifier: MIT
 
## Copyright (C) 2009 Przemyslaw Pawelczyk <[email protected]>
##
## This script is licensed under the terms of the MIT license.
## https://opensource.org/licenses/MIT
#
# Lockable script boilerplate
 

jordansissel

include foo

jordansissel

Usage: puppet-package-over-ssh.rb HOST PACKAGE ACTION

% ruby puppet-package-over-ssh.rb snack sl uninstall
Package[sl] uninstall status: {:status=>"not-installed", :error=>"ok", :desired=>"unknown", :ensure=>:purged, :name=>"sl", :provider=>:apt}
% ruby puppet-package-over-ssh.rb snack sl install  
Package[sl] install status: {:status=>"installed", :error=>"ok", :desired=>"install", :ensure=>"3.03-16", :name=>"sl", :provider=>:apt}

% ruby puppet-package-over-ssh.rb snack fancypants install
Could not install package Package[fancypants]: Execution of 'ssh snack sudo "/usr/bin/apt-get" "-q" "-y" "-o" "DPkg::Options::=--force-confold" "install" "fancypants"' returned 100: Reading package lists...
Building dependency tree...

ezmobius

Come see my teammate Derek Collison talk about the PaaS we've been building at VMware 
http://www.rubyconf.org/presentations/8


⚡ $ vmc -h

version                                         # version
help, -h                                        # show usage

ezmobius

(master)⚡ % vmc services

========== System Services ==========

Service    Ver   Description
-------    ---   -----------
rabbitmq   2.1.1 RabbitMQ service
mysql      5.1   MySQL database service
redis      2     Redis key-value store service

ohadlevy

#!/usr/bin/ruby

require "rubygems"
require "rest_client"
require "json"
require "uri"

fqdn = ARGV[0] || raise("Must define a fqdn")
mac  = ARGV[1] || raise("Must define a mac")

igrigorik

require 'rubygems'
require 'rack'

class Object
  def webapp
    class << self
       define_method :call do |env|
         func, *attrs = env['PATH_INFO'].split('/').reject(&:empty?)
         [200, {}, send(func, *attrs)]
       end

joewilliams

{
  "id": "0123456789abcdef",
  "name": "myname",
  "provider": "puppet",
  "role": "some_identifier_from_cm_system_can_be_nil?",
  "timestamp": 1290616560,
  "provisioned": "true",
  "os": {
    "name": "linux",
    "version": "2.6.35-22-generic",