manasgarg Karma 11 Created 14 years ago Recent Submissions 1. ▲ Show HN: Learn regex with 60 exercises (pirogram.com) 2 points · 7 years ago · 0 comments 2. ▲ Ask HN: Good books on history of mathematics? 1 point · 7 years ago · 2 comments 3. ▲ What is work? (insightstory.net) 1 point · 13 years ago · 0 comments All submissions on HN · View profile on HN