(lxxxix) stackoverflow perl report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-07-13 19:22:19 GMT

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1. How to access groups captured by recursive perl regexes? - [14/2]
2. Explain this perl code which displays common lines in 2 files - [12/2]
3. What are the pros and cons about declaring package version methods in Perl? - [12/3]
4. Why is Perl lazy when regex matching with * against a group? - [9/2]
5. difference between ./test.pl and perl test.pl - [8/2]
6. Why does wantarray return in scalar context when calling foo() || die? - [8/3]
7. Perl operators are "discovered" and not designed? - [6/2]
8. speeding up JSON parsing in Perl - [6/2]
9. Swap keyboard numbers to symbols - [5/1]
10. Getting "... used only once: possible typo" warning when aliasing subroutines - [5/2]