(ccciv) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2017-09-02 18:30:17 GMT

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1. embedded perl in C - set working directory - [4/2]
2. Testing branch assignment in Perl for SUPER:: methods - [4/1]
3. How to implement sha-512 with Crypt::PBKDF2 in Perl? - [3/1]
4. Perl: Separate the MSB and rest of the bits from a hex - [3/1]
5. Moose applies method modifiers twice - [3/1]
6. Using Linux Wildcard character in Perl Script - [2/1]
7. Perl STDIN hangs in background, works fine in foreground - [2/1]
8. What does this regular expression mean - '(?<word'? - [2/0]
9. B::Lint complaining about the use of $_ - [2/0]
10. How can we write the regular expression in Perl with back referencing - [1/3]