tandibar

# patch array for pairwise function
class Array
  def pairwise
    pairs = []
    a = self.slice(1..-1).each_slice(2).to_a
    self.each_slice(2).to_a.each_with_index do |el, idx|
      pairs << el if el.size > 1
      pairs << a[idx] if a[idx] && a[idx].size > 1
    end
    pairs.each do |pair|

tandibar

find app/* | xargs pcregrep --color='auto' -n "[\x80-\xFF]"

tandibar

<pre id="n1" class="prettyprint">
  some code
</pre>
<button class="clip_button" data-clipboard-ref="#n1"><b>Copy To Clipboard</b></button>

<pre id="n2" class="prettyprint">
  some other code
</pre>
<button class="clip_button" data-clipboard-ref="#n1"><b>Copy To Clipboard</b></button>

tandibar

#!/usr/bin/env bash
for branch in $(git branch -a | grep "remotes/origin/" | grep -v "master" | sed 's|remotes/||')
do
  echo "checking $branch for unmerged changes"
  if git diff --exit-code master...$branch > /dev/null
    then
      echo "no commits found which were not already merged into master"
      echo "should i delete the branch $branch?(y/n): "
      read answer
      if [ $answer = "y" ]

tandibar

git log -1 | grep "commit .*" | ruby -e "print ARGF.read.split(' ')[1]" | pbcopy

tandibar

# add this line to the Gemfile
gem "gelf", :git => 'git://github.com/galaxycats/gelf-rb.git' # as long as our changes are not merged

# add this lines to your config
config.logger = GELF::RailsLogger.new("<host>", 12201, "WAN", { :facility => "<app-name>" })
config.logger.level = Logger::INFO

# deactivate colorizing of the log-messages
config.active_record.colorize_logging = false