mdub

module M; end
module Soup; end
class C; include M; end
module M; include Soup; end

C.ancestors #=> [C, M, Object, Kernel, BasicObject]

mdub

# Redirect STDOUT/STDERR into syslog
exec > >(logger -p user.info) 2> >(logger -p user.warn)

mdub

# (hint from http://blogs.perl.org/users/smylers/2011/08/ssh-productivity-tips.html)
ControlMaster auto
ControlPath /tmp/ssh_mux_%h_%p_%r
ControlPersist 10m

mdub

# Pop this in your ~/.autotest

def set_title(title)
  if ENV["TERM"] =~ /^xterm/
    puts "\e]0;#{title}\007"
  end
end

Autotest.add_hook(:green) do
  set_title "GREEN - all passed"

mdub

Downloading/unpacking ansible

  Running setup.py egg_info for package ansible

    DATA FILES=[('/usr/share/ansible/', ['./library/add_host', './library/apt', './library/apt_key', './library/apt_repository', './library/assemble', './library/async_status', './library/async_wrapper', './library/authorized_key', './library/bzr', './library/cloudformation', './library/command', './library/copy', './library/cron', './library/debug', './library/django_manage', './library/easy_install', './library/ec2', './library/ec2_facts', './library/ec2_vol', './library/facter', './library/fail', './library/fetch', './library/file', './library/fireball', './library/gem', './library/get_url', './library/git', './library/group', './library/group_by', './library/hg', './library/homebrew', './library/ini_file', './library/lineinfile', './library/lvg', './library/lvol', './library/macports', './library/mail', './library/mongodb_user', './library/mount', './library/mysql_db', './library/mysql_user', './library/nagios', './library/net

mdub

#! /usr/bin/ruby

file = ARGV.first || '.'
args = [file]
args.unshift("-w") unless File.directory?(file)
exec("subl", *args)

mdub

#!/bin/sh

db_host=db-server
db_user=supersecret
db_name=myapp_production

port=65432
ssh_ctl=/tmp/$$-ssh-ctl-sock

ssh -S $ssh_ctl -fnN -L $port:localhost:5432 $db_host

mdub

# I have a class that delegates functionality to a couple of objects that it
# constructs.  I want to test this in isolation. I want to make sure that the
# objects are constructed with the right arguments. I also want to make sure
# that the results from the objects are handled correctly.
#
# I'm finding it hard to structure the code and test in a way that isn't
# cumbersome. What's below works, but it feels like a lot of stubbing and setup
# for something the should be simpler.
#
# Anyone got a better approach for this?

mdub

# Provide support for defining enumerated types.
#
# Example
#
#   class Colour
#
#     extend EnumType
#
#     define :red do
#       # ...

mdub

[
    { "keys": ["super+ctrl+r"], "command": "reveal_in_side_bar" },
    { "keys": ["super+shift+\\"], "command": "reindent" },
    { "keys": ["alt+m"], "command": "markdown_preview", "args": {"target": "browser"} }
]