(ccxxxiv) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2016-04-22 17:02:39 GMT

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1. Undocumented Perl variable %_? - [17/3]
2. What is the use of preallocating memory for an array in perl? - [8/1]
3. Shutting down a Mojo::IOLoop recurring event connected to a Mojo websocket - [6/2]
4. How to make Time::Piece respect DST when converting localtime to UTC? - [5/1]
5. Using "override" or just plain redefine the subroutine in perl - [4/1]
6. Perl questions regarding unpack() and the v flag in printf() - [4/1]
7. Printing content of XML in Twig - [4/1]
8. Perl regex matching optional phrase in longer sentence - [3/3]
9. Delete a SPECIFIC duplicate line from XML file in place - [2/5]
10. Matching a number a max number of times - [2/3]