Another option would be to run a while() loop that keeps running till the curren... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

gallamine on Sept 16, 2011 | parent | context | favorite | on: What's wrong with this code, really?

Another option would be to run a while() loop that keeps running till the current .count() value is == 0.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact