bjorand

for {
  func() {
			defer func() {
				if r := recover(); r != nil {
					fmt.Printf("panic: %v\n", r)
				}
			}()
    // CODE here
  }
}

bjorand

---
- hosts: all
  connection: local
  tasks:
      - shell: exit 1
        register: task_result
        until: task_result.rc == 0
        retries: 10
        delay: 1
        ignore_errors: yes

bjorand

od -x /dev/urandom | head -1 | awk '{OFS="-"; print $2$3,$4,$5,$6,$7$8$9}'

bjorand

OS="$(uname -s)"

case $OS in
  "Darwin")
    echo dar
    ;;
  "Linux")
    echo lin
    ;;
  *)

bjorand

#!/usr/bin/env python

import re
import sys
import random

interrupts = {}

count = int(sys.argv[1])

bjorand

wait_tcp_port() {
    local host="$1" port="$2"

    # see http://tldp.org/LDP/abs/html/devref1.html for description of this syntax.
    while ! exec 6<>/dev/tcp/$host/$port; do
	echo "$(date) - still trying to connect to $host:$port"
	sleep 1
    done
    exec 6>&-
}

bjorand

import base64
import binascii
s = 'MDAxMDAwMDEwMTExMDEwMTAxMTAxMTExMDExMTEwMDEwMDEwMDAwMDAxMTEwMTAwMDExMDExMTAwMTEwMDAwMTAxMTEwMTExMDAxMDAwMDAwMTEwMDEwMTAxMDEwMTEx'
binary = int(base64.b64decode(s), 2)
ascii = binascii.unhexlify('%x' % binary)
print ascii[::-1]

bjorand

require 'mixlib/cli'

require "chef"
require "chef/config"
require "chef/config_fetcher"
require 'chef/workstation_config_loader'

class MyCLI
  include Mixlib::CLI

bjorand

#!/usr/bin/python

import requests
import os
import boto.ec2
import sys
import re

build_url = os.environ['BUILD_URL']
jenkins_base_url = os.environ['JENKINS_URL']

bjorand

#!/bin/bash
awk 'BEGIN{ser=strftime("%Y%m%d",systime() )*100+1} /serial/{sub($1,$1 < ser ? ser : $1+1)}1' $1