(cccxxxix) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2018-05-05 17:35:08 GMT

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1. LWP::UserAgent memory usage while saving content - [5/1]
2. How to save hash value in Mojo::Redis2? - [3/1]
3. Extract domain then paste into the same line using sed/awk/grep/perl - [2/3]
4. How \1 works in perl regular expressions? - [2/2]
5. How to create a completely unique number set in Perl - [2/2]
6. Perl Moose with multiple mutually-dependent attributes - [2/2]
7. Modifying strings inside the sort comparator - [2/2]
8. Create an Array Ref in one line in Perl - [2/2]
9. How to calculate with matched number - [2/2]
10. Need to escape unbalanced brackets in my perl regular expression - [2/1]