marcelmorgan

def try_all_permutations(word, dictionary, pos)
  if word[pos].nil?
    raise "Position #{pos} not in word list"
  elsif pos == (word.length - 1)
    puts word if dictionary.member? word
  else
    try_all_permutations(word, dictionary, pos+1)

    for i in ((pos+1)..(word.length-1))
      word[i], word[pos] = word[pos], word[i]

marcelmorgan

#!/usr/bin/env bash
pacman -Syyu
pacman -S ruby rsync base-devel
gem install chef ruby-shadow --no-ri --no-rdoc --no-user-install

marcelmorgan

#!/usr/bin/env bash
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev htop tmux
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p327.tar.gz
tar -xvzf ruby-1.9.3-p327.tar.gz
cd ruby-1.9.3-p327/
./configure --prefix=/usr/local
make
make install

marcelmorgan

#!/usr/bin/env bash
# kill all connections to the postgres server
if [ -n "$1" ] ; then
  where="where pg_stat_activity.datname = '$1'"
  echo "killing all connections to database '$1'"
else
  echo "killing all connections to database"
fi

cat <<-EOF | psql -U postgres -d postgres 

marcelmorgan

group :production do
  gem 'unicorn'

  # Enable gzip compression on heroku, but don't compress images.
  gem 'heroku-deflater'

  # Heroku injects it if it's not in there already
  gem 'rails_12factor'
end

marcelmorgan

# specs and cukes results are stored in JUnit format under test-reports
if (grep 'failures="[^0]"' test-reports/* || grep 'errors="[^0]"' test-reports/*); then
  curl -H "Authorization: token MY_TOKEN" --request POST --data '{"state": "failure", "description": "Failed!", "target_url": "${bamboo.buildResultsUrl}"}' https://api.github.com/repos/USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null
else
  curl -H "Authorization: token MY_TOKEN" --request POST --data '{"state": "success", "description": "Success!", "target_url": "${bamboo.buildResultsUrl}"}' https://api.github.com/repos/USER/REPO/statuses/${bamboo.repository.revision.number} > /dev/null
fi

marcelmorgan

# Lets say we need to have a list of all our states
# we could do it like this

ON     = 'on'
OFF    = 'off'
CLOSED = 'closed'

STATES = [ON, OFF, CLOSED]

# but adding a new state means adding it in 2 places

marcelmorgan

#Fruit Cake Recipe

##Ingredients

• 1lb Dark Sugar
• 1lb Anchor Butter
• 1lb Flour
• ¼ lb Bread Crumbs
• 2 grated Nutmeg
• 2 teaspoon baking powder

marcelmorgan

ActiveRecord::Base.logger = Logger.new($stdout)

marcelmorgan

For a tmux status line as seen in the example image for the wemux project:

The session on the left in the example screen shot uses a patched font from the vim-powerline project. Inconsolata-dz, you beautiful creature.

To duplicate the left status line add the following lines to your ~/tmux.conf

set -g status-left-length 32
set -g status-right-length 150