trobrock

class Calculator
  def exec(expression)
    while op = expression.match(/\([^()]+\)/)
      offsets = op.offset(0)
      out = exec op[0].gsub(/[()]/,'')
      expression[offsets.first...offsets.last] = out.to_s
    end

    while op = expression.match(/\d+ ?[\*\/] ?\d+/)
      run_expression op, expression

trobrock

#!/usr/bin/env bash

git_clean_remote()
{
  remote=$1
  [[ -z "$remote" ]] && echo "Must provide a remote" && return 1

  for branch in $(git branch -r | grep $remote | grep -v master)
  do
    diff=$(git cherry -v master $branch | wc -l)

trobrock

alias gd='git diff'
alias gdc='git diff --cached'
alias gpq='git pull-request'
alias gld="gl | grep Updating | cut -d ' ' -f2 | xargs git diff"
alias grm="git status | awk '/deleted/{print \$3}' | xargs git rm"
alias gm='git merge --no-ff'
alias gmff='git merge'
alias gf='git fetch -p'
alias clean='find ./**/*.orig | xargs rm'
alias migrate='rake db:migrate db:test:prepare parallel:prepare'

trobrock

  require 'rest-client'

  req = RestClient::Request.new(
    :method => :post,
    :url => "https://snapi.sincerely.com/shiplib/create",
    :payload => {
      :appkey => ENV["SINCERELY_APP_KEY"],
      :debugMode => true,
      :frontPhotoId => image["id"],
      :recipients => [

trobrock

[2012-08-30T15:02:18-07:00] INFO: Processing directory[/var/apps/outight_app/current/log] action delete (outright-application::default line 60)
[2012-08-30T15:02:18-07:00] INFO: Processing directory[/var/apps/outight_app/current/public/system] action delete (outright-application::default line 60)
[2012-08-30T15:02:18-07:00] INFO: Processing directory[/var/apps/outight_app/current/tmp/pids] action delete (outright-application::default line 60)
[2012-08-30T15:02:18-07:00] INFO: Processing execute[test ! -d /var/apps/outright_app/current/log] action run (outright-application::default line 66)
[2012-08-30T15:02:18-07:00] ERROR: execute[test ! -d /var/apps/outright_app/current/log] (outright-application::default line 66) has had an error
[2012-08-30T15:02:18-07:00] ERROR: execute[test ! -d /var/apps/outright_app/current/log] (/var/chef/cache/cookbooks/outright-application/recipes/default.rb:66:in `from_file') had an 
error:
execute[test ! -d /var/apps/outright_app/current/log] (outright-application::default line 6

trobrock

name "application"
run_list "application"

trobrock

[release@thrift1 20120911215203]$ jruby -v
jruby 1.5.6 (ruby 1.8.7 patchlevel 249) (2010-12-03 9cf97c3) (OpenJDK 64-Bit Server VM 1.6.0_24) [amd64-java]
[release@thrift1 20120911215203]$ jruby -Sgem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.3.6
  - RUBY VERSION: 1.8.7 (2010-12-03 patchlevel 249) [java]
  - INSTALLATION DIRECTORY: /opt/jruby-1.5.6/lib/ruby/gems/1.8
  - RUBY EXECUTABLE: /opt/jruby-1.5.6/bin/jruby
  - EXECUTABLE DIRECTORY: /opt/jruby-1.5.6/bin
  - RUBYGEMS PLATFORMS:

trobrock

#!/bin/sh

git checkout master
remote=$1
branches=$(git branch --remote --merged master | grep $remote/ | grep -v /master)

for branch in $branches
do
  branch=$(echo $branch | cut -d'/' -f2)
  git push $remote :$branch

trobrock

#!/usr/bin/env ruby

wanting = ARGV[0]
role    = wanting.scan(/[a-z]+/).first.to_sym
number  = wanting.scan(/\d+/).first.to_i

ROLES = {}
def role(role, *hosts)
  hosts.pop if hosts.last.is_a?(Hash)
  ROLES[role] = hosts

trobrock

#!/usr/bin/env ruby

require 'stringex'

title = ARGV.first
date = "#{Time.now.year}-#{Time.now.month}-#{Time.now.day}"
file_name = "#{date}-#{title.to_url}.md"
File.open(File.join("_posts", file_name), 'w') do |f|
  f.puts "---"
  f.puts "layout: post"