leoarnold (Leo Arnold)
- Login: leoarnold
- Registered on: 06/28/2025
- Last sign in: 06/28/2025
Issues
| open | closed | Total | |
|---|---|---|---|
| Assigned issues | 0 | 0 | 0 |
| Reported issues | 0 | 1 | 1 |
Activity
06/28/2025
-
12:35 AM Ruby Feature #21455 (Rejected): Add a block argument to Array#join
- I sometimes come across code like this where
the `Array#join` at the end can easily
be overlooked or stands out like a sore thumb:
```ruby
hex_string = string.bytes.map do |byte|
format('%02X', byte)
end.join(' ')
```
It se...