5 ms·
There is nothing before the first @, and nothing after the last @.
by woranl 5y ago
There is nothing before the first @, and nothing after the last @.
- ojame 5y agoWhile that's true, `@@.@` fulfils "an @ symbol with something before it, and something after it".
- Skadabucci 5y agoThe original comment probably meant something like this: ^[^@]@[^@]$
- mekster 5y agoThat's only one letter before and after.