Hacker News stories for 6 PM on Saturday Dec 28, 2013

0.784 ARIN migrated from Oracle to PostgreSQL comments

0.752 Paul Graham Isn’t Keeping Women out of Tech comments

0.571 Something Out of Nothing comments

0.545 Samples sizes for A/B tests comments

0.444 jQuery source code deconstructed comments

0.285 Zen room for Vim: Focsuing only on the essential comments