Nimster

class RingBuffer < Array
  attr_reader :max_size

  def initialize(max_size, enum = nil)
    @max_size = max_size
    enum.each { |e| self << e } if enum
  end

  def <<(el)
    if self.size < @max_size || @max_size.nil?

Nimster

# Adapted from http://stackoverflow.com/questions/1686779/multifile-rake-build
# Runs a task (in this case the default task) for each Rakefile nested in the current directory 
task :default do
  FileList["*/**/Rakefile"].each do |project|
    next if project =~ /^admin_console/
    next if project =~ /^logging/
    # clear current tasks
    Rake::Task.clear
    #load tasks from this project
    load project