trak3r

def has_role?(role)    
	# if list isn't already assigned to something, create an array of the names of my roles
	list ||= self.roles.map(&:name)    
	# if list includes the string representation of the passed-in role [assumed to be the name] or if the list includes the string 'admin' [assumed to be the administrative role] return true
	list.include?(role.to_s) || list.include?('admin')  
end

trak3r

# from: http://pivotallabs.com/users/alex/blog/articles/865-monkey-patch-du-jour
module ActiveRecord
  module ConnectionAdapters
    class AbstractAdapter
      def log_info(sql, name, ms)
        if @logger && @logger.debug?
          @logger.debug("#{sql}, #{name}, #{ms}")
          c = caller.detect{|line| line !~ /(activerecord|active_support|__DELEGATION__|\/lib\/|\/vendor\/plugins|\/vendor\/gems)/i}
          c.gsub!("#{File.expand_path(File.dirname(RAILS_ROOT))}/", '') if defined?(RAILS_ROOT)
          name = '%s (%.1fms) %s' % [name || 'SQL', ms, c]

trak3r

  def self.included(receiver)
    receiver.class_eval <<-RUBY
    named_scope :latest_before, lambda {|time| {:conditions => ['created_at < ?', time]}}
    RUBY
  end

trak3r

  def assert_close_enough(target, actual, message = nil)
    lower = (0.9 * target.to_f).floor
    upper = (1.1 * target.to_f).ceil
    full_message = build_message(message, 
      "<?-?> expected but was\n<?>.\n", lower, upper, actual)
    assert_block(full_message) { actual >= lower and actual <= upper }    
  end

trak3r

sudo gem install ZenTest actionmailer actionpack activerecord activeresource activesupport autotest-fsevent autotest-rails beanstalk-client capistrano capistrano-ext columnize ctran-annotate curb engineyard-eycap fastercsv fastthread highline hoe httpclient libxml-ruby linecache mysql net-scp net-sftp net-ssh net-ssh-gateway nokogiri passenger plist rack rails rake redgreen rspec rspec-rails ruby-debug ruby-debug-base rubyforge rubyist-aasm sevenwire-forgery soap4r sys-uname taf2-curb taf2-rmem thoughtbot-factory_girl 

trak3r

lrwxr-xr-x  1 root  wheel  76 May 21 05:31 /usr/bin/ruby -> ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby

trak3r

ted@ceylon /usr/bin »ls -al | grep -i ruby
lrwxr-xr-x    1 root   wheel           75 May 21 05:31 erb -> ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/erb
lrwxr-xr-x    1 root   wheel           71 May 21 05:31 gem -> ../../System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/gem
lrwxr-xr-x    1 root   wheel           75 May 21 05:31 irb -> ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/irb
-rwxr-xr-x    1 root   wheel          435 Jul  4 08:14 multiruby
-rwxr-xr-x    1 root   wheel          441 Jul  4 08:14 multiruby_setup
lrwxr-xr-x    1 root   wheel           76 May 21 05:31 rdoc -> ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/rdoc
lrwxr-xr-x    1 root   wheel           74 May 21 05:31 ri -> ../../System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ri
lrwxr-xr-x    1 root   wheel           71 Jul  8 22:13 ruby -> /System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby
-rwxr-xr-x    1 root   w

trak3r

*** LOCAL GEMS ***

actionmailer (2.3.2, 1.3.6)
actionpack (2.3.2, 1.13.6)
actionwebservice (1.2.6)
activerecord (2.3.2, 1.15.6)
activeresource (2.3.2)
activesupport (2.3.2, 1.4.4)
acts_as_ferret (0.4.4, 0.4.1)
autotest-fsevent (0.1.1)

trak3r

        # threads = Array(servers).map { |server| establish_connection_to(server, failed_servers) }
        # threads.each { |t| t.join }
        Array(servers).each { |server| safely_establish_connection_to(server, Thread.current, failed_servers) }

trak3r

class Time
  def no_minutes
    return self - self.min.minutes - self.sec.seconds
  end
end