(civ) stackoverflow perl report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-10-26 10:38:16 GMT

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1. how does the regex like ".*" work in perl - [8/2]
2. Why does Perl backtracking match failure seem to take less time than match success? - [6/2]
3. How to check the validity of the required argument in Moose constructor? - [4/1]
4. What are different possible values for POSIX::uname() release number on Windows? - [4/1]
5. Silencing STDERR and warnings - [4/3]
6. Reference to behaviour when concating numbers - [4/1]
7. Applying Roles at Runtime from Method Modifier - [4/0]
8. disable warning about literal commas in qw list - [4/3]
9. Should atomic groups be used all the time to speed up failure? - [4/2]
10. Perl script not running conditional statements? - [3/2]