20 best Perl questions at stackoverflow in 2020

This is the ten most rated questions at 2020 Stack Overflow.
Between brackets: question score & answers count
Built date: 2021/01/02 13:55:42 GMT

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1. Why is this regex so slow in java - [51/4]
2. How can I wrap require and use? - [11/4]
3. Perl can't use last with the while statement modifier - [11/2]
4. Find and Increment a Number in an XML File - [10/5]
5. Is split what I want to use here or pop? - [10/2]
6. Can anyone explain how to print all keys if two keys are same but with different values? - [9/4]
7. Add "m" modifier to qr pattern passed as parameter - [9/4]
8. How can I set the level of precision for Raku's sqrt? - [9/2]
9. How to emulate wc -l in Raku - [9/1]
10. Can I use Text::CSV_XS to parse a csv-format string without writing it to disk? - [8/3]
11. How do I turn the Perl 5 module Data::Printer&'s `show_tied` option off when using it in Raku? - [8/1]
12. Perl die() call mysteriously not dying - [8/1]
13. cut first sunday to saturday of each month in a year - [8/7]
14. How to remove and ID from a string - [7/4]
15. How do I disable Devel::Cover for forked child processes? - [7/2]
16. What does local do on the standard streams / bareword word filehandles: STDIN? - [7/2]
17. How to request permission access from user without asking the user to insert information Google Sign-Up - [7/0]
18. Multiple filehandles opening the same file - is it a good practice? - [6/3]
19. How do I remove the special characters within multiple lines in Regex? - [6/3]
20. retrieve patterns that exactly match all regex in Perl - [6/3]