From: Arun Kumar <arunkumar@...>
Date: 2009-03-16T13:14:01+09:00
Subject: `&' interpreted as argument prefix

Hi,
I'm new to rubi and at present i'm trying to write a sample code for
html extraction and store it in the database. The following is the code
for that :

doc = Hpricot(open("http://www.google.com/"))
(doc/"a").each do |link|
   if (link.attributes['class'] == 'gb1')
      href =  link.inner_text.strip
        con = DBI.connect("DBI:Mysql:Sample:localhost", "arunkumar",
"123456")
        stat = con.prepare("Insert into hello values ('', ?, 'GK', 71,
'female')")
        stat.execute("#{href}")
        stat.finish
        con.commit
        puts "Records have been inserted"
    else
        puts "Sorry! No matches found."
    end
end

When i execute it all works well except a warning saying :
/usr/lib/ruby/gems/1.8/gems/hpricot-0.6.164/lib/hpricot/builder.rb:26:
warning: `&' interpreted as argument prefix

I dont know where went wrong for such a warning to get displayed. Please
help.

Regards
Arun Kumar
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