Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
hospitalJail
on June 21, 2023
|
parent
|
context
|
favorite
| on:
A regular expression to check for prime numbers (2...
btw I found it strange that Excel has no built in way to do Re... That is a pain.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: