anchor.diff:        { url ="http://www.davidhunt.ie/feed/"; }
         { url ="https://begriffs.com/atom.xml"; }
         { url ="http://dankaminsky.com/feed/"; }
  -      { url ="https://www.bios-mods.com/feed/"; }
         { url ="http://www.analogzoo.com/feed/"; }
         { url ="http://blog.makezine.com/feed/"; }
         { url ="http://wot.lv/feeds/all.atom.xml"; }
  
positive.code:       { url ="https://www.trueos.org/feed/"; }
        { url ="http://nautil.us/rss/all"; }
        { url ="http://blog.computationalcomplexity.org/feeds/posts/default"; }
        { url ="https://github.com/ogham/exa/releases.atom"; }
        { url ="http://blog.humblebundle.com/rss"; }
        { url ="https://copperhead.co/feed.xml"; }
        { url ="http://blog.xamarin.com/feed/"; }
        { url ="http://coreos.com/atom.xml"; }
        { url ="http://lowpowerlab.com/feed/"; }
        { url ="http://feeds.feedburner.com/technicalblogging"; }
        { url ="http://feeds.feedburner.com/TheBitBangTheory_en?format=xml"; }
        { url ="http://feeds.feedburner.com/TheLifeOfKenneth"; }
        { url ="http://feeds.feedburner.com/zotero/"; }
        { url ="http://corporat.blox.pl/rss2"; }
        { url ="https://feeds.feedburner.com/ezyang"; }
        { url ="http://www.willowgarage.com/news/feed"; }
        { url ="http://life.hackaday.com/feed/"; }
        { url ="https://stripe.com/blog/feed.rss"; }
  
negative.code:       { url ="http://blog.mozilla.org/nfroyd/feed/"; }
        { url ="http://anniemachon.ch/feed"; }
        { url ="http://befinitiv.wordpress.com/feed/"; }
        { url ="http://www.2600.com/rss.xml"; }
        { url ="http://www.planet-rust.com/atom.xml"; }
        { url ="http://www.elidedbranches.com/feeds/posts/default"; }
  