Hacker News stories for 5 AM on Wednesday Apr 17, 2013

0.834 Profiling using DTrace - Tutorial Part1 comments

0.660 Ember.js - Web Applications Done Right comments

0.489 Foxconn Becomes Largest Microsoft Patent Licensee comments

0.407 10,000 Startups opens for Application comments

0.314 Denotational Semantics: A Methodology for Language Development book comments

0.069 Tus - an Open Source File Upload Protocol comments

0.016 Help FBI by uploading your Boston Marathon photos here comments

0.012 Ask HN: Any Moscow HNers? comments