frogstarr78

- hosts: localhost
  gather_facts: no
  vars:
    site: example.com
    user: bob
    scheme: https
    env_path: "{{ playbook_dir }}/tmp/environment"
    ansible_connection: local
  tasks:
    - name: Create /etc/environment

frogstarr78

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8

frogstarr78

62,66c62,68
<       $cacheObj = json_decode($cacheFile);
<       if(isset($cacheObj->$user)){
<           return $cacheObj->$user;
<       }else{
<           throw new Exception("User does not exist in cache_keys. Try regenerating the cache.");
---
>       if ( $cacheFile ) {
>               $cacheObj = json_decode($cacheFile);
>               if(isset($cacheObj->$user)){

frogstarr78

class Class:
    pass

x = Class()
x.something = 42
print(x.something)  # 42

frogstarr78

require 'benchmark'
require 'Functional'

Benchmark.bmbm 30 do |bm|
  f = Functional.new
  bm.report( "define fib 1" ) { f.define( :fib, 1 ) { 1 } }
  bm.report( "define fib 2" ) { f.define( :fib, 2 ) { 1 } }
  bm.report( "define fib Fixnum" ) { f.define( :fib, Fixnum ) {|n| fib(n-1) + fib(n-2) } }

frogstarr78

#!/bin/bash

#	Copyright (c) 2009 Frogstarr78 Software
#
#	Permission is hereby granted, free of charge, to any person obtaining
#	a copy of this software and associated documentation files (the
#	"Software"), to deal in the Software without restriction, including
#	without limitation the rights to use, copy, modify, merge, publish,
#	distribute, sublicense, and/or sell copies of the Software, and to
#	permit persons to whom the Software is furnished to do so, subject to

frogstarr78

module MethodsLikeSmalltalkConditionals
  module Kernel
    def is_true 
      Proc.new { yield }
    end

    def is_false
      Proc.new { yield }
    end
  end

frogstarr78

#!/usr/bin/env ruby

module HashLikeSmalltalkConditionals
  class ::Object
    def nil? hash
      hash[:if_false].call
      self
    end
  end