mkb

I put the shotgun in an Adidas bag and padded it out with four pairs of tennis
socks, not my style at all, but that was what I was aiming for: If they think
you're crude, go technical; if they think you're technical, go crude. I'm 
a very technical boy. So I decided to get as crude as possible. These days,
thought, you have to be pretty technical before you can even aspire to
crudeness.

mkb

mkb@counterpost ~/code/tainted
 % rvm use 1.9.3
Using /Users/mkb/.rvm/gems/ruby-1.9.3-p125
mkb@counterpost ~/code/tainted
 % irb
1.9.3p125 :001 > require 'etc.so'
 => true 
1.9.3p125 :002 > Etc.systmpdir.tainted?
 => false 
1.9.3p125 :003 > exit

mkb

class SimpleInstrumentor
  class << self
    attr_accessor :events

    def instrument(name, params = {}, &block)
      puts "#{name} just happened."
      yield if block_given?
    end
  end
end

mkb

connection = Excon.new('http://icanhascheezburger.com/', 
    :instrumentor => ActiveSupport::Notifications,
    :instrumentor_name => 'myapp.excon')

# Elsewhere...
ActiveSupport::Notifications.subscribe(/myapp.excon/) do |*args|
  puts "Excon did stuff!"
end

mkb

ActiveSupport::Notifications.subscribe(/cheezburger/) do |*args|
  puts "K THX BAI"
end

mkb

ActiveSupport::Notifications.instrument("cheezburger", :extra => :information) do
  # Do stuff.
end

mkb

mkb@chongo ~ % rvm install 1.8.7
Installing Ruby from source to: /Users/mkb/.rvm/rubies/ruby-1.8.7-p352, this may take a while depending on your cpu(s)...

ruby-1.8.7-p352 - #fetching 
ruby-1.8.7-p352 - #extracting ruby-1.8.7-p352 to /Users/mkb/.rvm/src/ruby-1.8.7-p352
mv: rename /Users/mkb/.rvm/tmp/rvm_src_59540/\033[34mruby-1.8.7-p352\033[39;49m\033[0m to /Users/mkb/.rvm/src/ruby-1.8.7-p352: No such file or directory
ruby-1.8.7-p352 - #extracted to /Users/mkb/.rvm/src/ruby-1.8.7-p352
/Users/mkb/.rvm/scripts/functions/manage/base: line 163: cd: /Users/mkb/.rvm/src/ruby-1.8.7-p352: No such file or directory
ERROR: Source directory is missing.  
Did the download or extraction fail?  

mkb

#!/usr/bin/env ruby -wKU

LOG = 'eventcmd.log'
event = ARGV.first
@message = 'Gug.'

def ichat_message
  %Q{set status message to "#{@message}"}
end

mkb

tell application "System Events" to if exists process "Colloquy" then
  tell application "Colloquy"
    set aC to every connection
    repeat with c in aC
      set aR to (every chat room of c)
      repeat with r in aR
        set away message of c to ""
      end repeat
    end repeat
  end tell

mkb

TL;DR

Do this:

gem 'nokogiri'
gem 'w3c_validators', "1.1.1", :git => 'git://github.com/alexdunae/w3c_validators.git'

Why?

After experiencing trouble with the w3c_validators gem, I discovered that the problem was a known bug. A fix has been committed, but not yet released in gem form. I could have gone with an older version of the gem, but instead tweaked my Gemfile (ie, Bundler) to use the latest and greatest code.