User-agent: * 

# disallow all files in these directories
Disallow: /cgi-bin/
Disallow: /tmp/
Disallow: /resource/
Disallow: /assets/
Disallow: /images/
Disallow: /statuses/

# disallow all files ending with these extensions
Disallow: /*.js$
Disallow: /*.css$

# disallow all files with? in url
Disallow: /*?