Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
chriskelley
on Sept 27, 2009
|
parent
|
context
|
favorite
| on:
Visualizing Pi (π)
It means the comment has reached the "good" threshold and has 5+ upvotes. See:
http://news.ycombinator.com/item?id=846123
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
