Hacker News on 9 May 2012

• CSS arrow please
• JQuery knobs
• Germany's Leading Technical University Cancels All Elsevier Subscriptions
• Old People Icons That Don't Make Sense Anymore
• Netherlands first country in Europe with net neutrality
• Pixel-fitting – how antialiasing can ruin your logos and icons
• HTML9 Responsive Boilerstrap JS
• Say hello to Octicons
• Show HN: Simperium, a realtime data layer
• Compelling Startup Pitch Archetypes (with examples from YC companies)