I also found the code search very useful, and usually used it to answer a similar question: does anybody use a Perl feature that is about to change (due to a bu

I also found the code search very useful, and usually used it to answer a similar question: does anybody use a Perl feature that is about to change (due to a bug fix, for example) or for which changes were proposed. I didn't use it all that often, but when I did, I was very grateful for having it.