Hacker News stories for 5 AM on Tuesday Aug 21, 2012

0.990 One Night With Clojure Makes a Scala Guy Humble | Agile Zone comments

0.737 Rails, callbacks, workers, and the race you never expected to lose comments

0.630 What’s holding up .NET 4.5 support on AppHarbor? comments

0.286 Cdnjs - the missing cdn comments

0.220 F5less (web) development - let ctrl-s do more for you in an agnostic way comments

0.208 4bit - Customizing Terminal Was Never Easier comments

0.030 Ask PG: What made you change your mind about crowdfunding? comments