Hacker News stories for 12 AM on Saturday Apr 21, 2012

0.972 Megaupload Trial May Never Happen, Judge Says comments

0.965 Five Things You Can Learn From Instagram Success comments

0.670 How perfectly competitive firms can (in theory) behave like monopolies comments

0.625 How to implement a BrowserID Primary Identity Provider comments

0.611 Online Nutritionist comments

0.607 APIs take center stage at Oracle-Google trial comments

0.554 Never ever touch a programmer comments

0.533 Architectural Katas : Practicing Architecture comments

0.492 Code Class at Twitter comments

0.413 Is Agility Making You Less Innovative? comments

0.395 Diet Plan To Gain Weight comments

0.380 Translate C declaration comments

0.362 A Better HN: Aligned comments

0.322 Mark Cuban on Success & Motivation comments

0.322 If the IRS had discovered the quadratic formula… comments

0.320 Javascript Is Junk - But It A Good Way comments

0.207 FlipGlobe: Find the Opposite Point on Earth comments

0.203 S3ql - a full-featured file system for online data storage. comments

0.188 API Owners Treating Developers Badly comments

0.159 Celluon Magic Cube: Virtual projection keyboard comments

0.157 The Geeks Who Saved Prince of Persia’s Source Code From Digital Death comments

0.117 Arthur C. Clarke Center for Human Imagination at UC San Diego comments

0.114 Path-finding simulator for grid based games comments

0.057 Samsung Galaxy Ace Plus S7500 Review and price in UK,USA and India. comments

0.043 Show HN: Dynamic Placeholder (proof of concept demo) comments

0.034 Show HN: Tasskr. Re-written for the 5th time. comments

0.007 Ask HN: Does anyone have any spare-time project ideas? comments