prikha

def ff! &block
  raise ::LocalJumpError, "No block given" unless block_given?
  Process.detach(fork &block)
end

# Demo
def test_ff
  puts "start"
  (1..100).each do |i|
    puts i

prikha

require 'feedzirra'

# fetching a single feed
feed = Feedzirra::Feed.fetch_and_parse("http://feeds.feedburner.com/PaulDixExplainsNothing")

# feed and entries accessors
feed.title          # => "Paul Dix Explains Nothing"
feed.url            # => "http://www.pauldix.net"
feed.feed_url       # => "http://feeds.feedburner.com/PaulDixExplainsNothing"
feed.etag           # => "GunxqnEP4NeYhrqq9TyVKTuDnh0"