(dlx) stackoverflow perl report

These are the five most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2022-11-19 22:15:27 GMT

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1. How do I define a subclass in Perl when I'm using a closure to limit access to the properties? - [3/1]
2. In Perl, are user-provided format specifiers always safe? - [3/1]
3. Split() on newline AND space characters? - [2/3]
4. Does Python have a maximum group refer for regex (like Perl)? - [2/2]
5. How to extract coding between two tags using RegEx in perlscript - [2/1]