3 ms·
For some people, though, any use of the default variable is overuse. Nothing to be done about that whine.
by grout 15y ago
For some people, though, any use of the default variable is overuse. Nothing to be done about that whine.
- snorkel 15y agoIMHO it's OK to use $_ in small scope contexts, like in a tight loop, but very offensive when $_ refers to an operation that occurred three pages back.