20 best Perl questions at stackoverflow in 2018

This is the ten most rated questions at 2017 Stack Overflow.
Between brackets: question score & answers count
Built date: 2019/01/01 07:15:05 GMT

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1. "Variable length lookbehind not implemented" but it isn't variable length - [54/4]
2. How do you set the value of an input field by complex selector? - [18/2]
3. Is it possible to compile/install Perl6 on a Raspberry Pi 3? - [12/3]
4. Perl Overloading Weirdness - [12/1]
5. Perl lexer: why does "<=>" eq "=" in the context of <=><=><=>? - [10/4]
6. Why does Perl provide a misleading line number in this warning message? - [10/3]
7. What magic in "our" or "use vars" satisfies "use strict qw(vars)"? - [10/1]
8. How do I trace through an XS .so file? - [9/1]
9. How do you color lines that begin with string1 but do not end with string2 - [8/2]
10. local and statement modifiers (e.g. postfix if) - [8/1]
11. Delete a specific line from a 12GB file - [8/1]
12. Do the `if __name__ == "__main__": ` like idioms have a name of design pattern? - [9/1]
13. Regex, Remove duplicate paths from delimited string - [7/8]
14. Hash keys and values in the right order - [7/2]
15. Can I retest all installed CPAN modules? - [7/2]
16. How to properly write to a file using File::Map? - [7/2]
17. Why can't I stop my Mojo app using systemd? - [8/1]
18. What is the Perl equivalent of PCRE's PCRE_PARTIAL? - [8/1]
19. Parsing Perl 5 and examining the syntax tree - [7/1]
20. Why does @INC change when setgid-bit of C wrapper around perl script change? - [7/1]