snarlysodboxer

package main

import (
  "code.google.com/p/go.crypto/ssh"
  //"net/http"
  "io/ioutil"
  "net"
)

func main() {

snarlysodboxer

#!/usr/bin/env ruby
# Usage:
#   `./find_duplicates.rb 'directory to search*'` for a dry run, and
#   `./find_duplicates.rb 'directory to search*' --delete` to actually delete the duplicates.

find_path = ARGV[0]
delete = false
delete = true if ARGV[1] == "--delete"

files = `find #{find_path} -type f`.split "\n"

snarlysodboxer

#!/bin/bash

# remove trailing whitespace
find ./ -name '*.rb' -exec sed -i "s/\s\+$//g" {} +
# switch tabs for two spaces
find ./ -name '*.rb' -exec sed -i "s/\t/  /g" {} +
# auto indent with Vim
#   open any file in Vim, then:
:args ~/code/myproject/**/*.rb | argdo execute "normal gg=G" | update

snarlysodboxer

#!/bin/bash

if test -f $HOME/.profile
then
  PROFILE_FILE="$HOME/.profile"
elif test -f $HOME/.bash_profile
then
  PROFILE_FILE="$HOME/.bash_profile"
else
  echo "Creating a new .bash_profile file."

snarlysodboxer

#!/usr/bin/env ruby                                                                                                                 
                                                                                                                                    
file_string = File.read('mail.redact.small')                                                                                        
line_array = Array.new                                                                                                              
file_string.each_line { |line| line_array << line }                                                                                 
                                                                                                                                    
uid_array = Array.new                                                                                                               
line_array.each do |line|                                                                    

snarlysodboxer

# The version of Ruby to be installed
ruby_ver="1.9.3-p429"

# The base path to the Ruby
ruby_home="/usr/local"

# Enable truly non interactive apt-get installs
export DEBIAN_FRONTEND=noninteractive

apt-get update

snarlysodboxer

This script shows ruby 1.8.7's strange behavior relating to the order of a returned array after setting certain unrelated hashes.

a = { :a => nil } running this code first causes the below to return in reverse order. b = { :a => nil } running this code first causes the below to return in correct order. { :y => true, :s => true }.collect { |k, v| k } is the code that returns the array. It is run the same way every iteration.

For this bug to manifest, irb must be restarted between tests. Once an irb session has returned the array in a particular direction, it will continue to return it in that direction no matter what is done until you exit and restart irb. (Thus, this bash script to automate starting and using irb.) This bug does not happen in ruby 1.9.3, meaning no matter what you do, you will always get the array returned in the same direction. The results are repeatably reliable.

The test_ruby_bug.txt file is the output of this script.

snarlysodboxer

class DeKernel
  def self.run
    system "clear"
    puts "It's generally recommended to leave at least three of your latest kernels"
    all_kernels       = Kernels.find_all_kernels
    installed_kernels = Kernels.find_installed_kernels(all_kernels)
    kernels_to_remove = Kernels.ask_which_to_remove(installed_kernels)
    Kernels.purge_packages_from_kernels_list(kernels_to_remove)
    Kernels.print_other_kernels_message
  end

snarlysodboxer

this:

FROM localhost:5000/ubuntu/base-12.04:latest
MAINTAINER The CTI Solutions Inc. Team

ADD delete_me_code/ /var/www/current/

RUN mkdir /var/www/current/log
RUN mkdir /var/www/current/tmp

RUN mkdir /var/www/current/var