Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
alex_c
on Oct 11, 2007
|
parent
|
context
|
favorite
| on:
1 word in beta invite email subject reduces conver...
Were they both sent at the same time of day / day of week?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: