Hacker News stories for 4 PM on Friday Apr 06, 2012

0.901 Big Data, Small Decisions comments

0.806 The HEART framework – How to choose the right UX metrics for your product comments

0.727 White House ask: Tell us your startup story (Startup Visa) comments

0.662 Vesting is a hack comments

0.630 White House response to “Repeal the Patriot Act” petition on WethePeople comments

0.566 Scott Walker Quietly Repeals Wisconsin Equal Pay Law comments

0.474 Twitter - Murder Bittorrent Deploy System for a datacenter comments

0.468 Naval of AngelList on This Week in Startups comments

0.467 Kittygif comments

0.398 Samsung expects profits to double from smartphone boost comments

0.378 Apologizing to Chris Dixon - This is How It’s Done. comments

0.365 Amazon’s New Design comments

0.333 Amazing Abstract Algebra: Groups and Rotations comments

0.309 Smartphone beta test ending soon comments

0.305 Get advice on YC from alums comments

0.265 TIL it costs 1 Watt minimum to delete 41 exabytes in one second. comments

0.235 Side Project: 1 Month, $10,000 comments

0.221 Need to scrape a website? BeautifulSoup is your friend comments

0.153 How much is “too much” to spend on your launch? comments

0.095 FathomDB (YC W08) introduces PlatformLayer: XaaS comments

0.056 China arrests after kidney sold for iPad comments

0.038 Show HN: GAUNTLET - the glove keyboard comments

0.030 PyWeek #14 registration is now open - create a python video game in 1 week comments

0.021 7 Free QR Code Reader Apps for iOS comments