(cccxli) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2018-05-19 16:56:47 GMT

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1. "Variable length lookbehind not implemented" but it isn't variable length - [45/3]
2. perl how to determine the type of a "raw symbol" - [4/1]
3. Use different values of hash in different parts of script - [3/2]
4. How to uninstall berrybrew-perlbrew for Windows? - [3/1]
5. Keeping a count while reading a file line by line - [2/3]
6. Authenticating email through SMTP or DKIM - [2/1]
7. Perl Dancer2 infinite-loop on get when calling a method - [2/0]
8. Error when generating wordnet db file - [2/0]
9. use a variable with whitespace Perl - [1/4]
10. Can't use string as an ARRAY ref while "strict refs" in use - [1/2]