codeword

#Inspect all containers
> docker ps -aq|xargs -J$ docker inspect $| jq .

#List Mount points for all containers
> docker ps -aq|xargs -J$ docker inspect -f "{{json .Mounts}}" $| jq .

#On OSX all mounted volumes are actually mounted on the hiddel Linux VM that Docker-For-Mac is running behind the scenes
#  - To get to Linux virtual machine (actual machine running Docker process on OSX)
screen ~/Library/Containers/com.docker.docker/Data/com.docker.driver.amd64-linux/tty

codeword

class ThorHelpCatcher
  def self.start(thor_clazz, args)
    help_flag = (args & %w[--help -h])[0]
    return thor_clazz.new.help(args.index(help_flag) == 0 ? args[1] : args[0]) if help_flag
    thor_clazz.start(args)
  end
end

codeword

require 'open3'
require 'logger'

class CommandRunner
  class CommandFailedError < StandardError
    def initialize(command, status)
      super("Exit status (#{status}) is non-zero for command: #{command}")
    end
  end
  EXIT_STATUS_INTERRUPT = 130

codeword

<templateSet group="JavaScript">
  <template name="clogv" value="console.log(&quot;-----&gt; $VAR_STRING$: &quot;, $VAR$);$END$" description="debug log a variable" toReformat="true" toShortenFQNames="true">
    <variable name="VAR" expression="jsSuggestVariableName()" defaultValue="" alwaysStopAt="true" />
    <variable name="VAR_STRING" expression="escapeString(VAR)" defaultValue="" alwaysStopAt="false" />
    <context>
      <option name="JS_STATEMENT" value="true" />
    </context>
  </template>
</templateSet>

codeword

fly -t production i -b [build number] -t task "tar" "-cO" "/tmp/build/" | tail -n +2 > [path/to/tar.tar]

codeword

ssh-keygen -t rsa -b 4096 -C "comment" -f id_rsa.custom-filename -N ''

codeword

#!/usr/bin/env ruby

require 'yaml'
require 'optparse'

options = {
    target: 'local'
}

optparse = OptionParser.new do |opt|

codeword

#!/usr/bin/env bash

HOURS=$1

if [ -z $HOURS ]; then
  echo "Usage: $0 <num hours>"
  exit 1
fi

ssh-add -D

codeword

ruby -e 'puts "\e[32m#{`cat -n spec/controllers/doubles_matches_controller_spec.rb`}\e[0m "'