require 'rss'
require 'net/http'
Net::HTTP.version_1_2
hotentries = ''
url = 'http://www.rmake-labo.com/akasata/'
rss_source = Net::HTTP.get('b.hatena.ne.jp',
"/entrylist?cname=&url=#{CGI.escape(url)}&sort=count&mode=rss")
rss = RSS::Parser.parse(rss_source)
rss.items.each do |item|
hotentries += <<-EOS