(cxiii) stackoverflow perl report

This is the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2013-12-29 08:22:06 GMT

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1. Why does this regex run differently in sed than in Perl/Ruby? - [12/3]
2. Epoch time at which a day starts - [11/2]
3. Differences between m/PATTERN/ and /PATTERN/ in perl - [10/2]
4. perl split strange behavior - [6/2]
5. Profiling a Perl CGI script that times-out - [5/2]
6. Why is Test::WWW::Mechanize::PSGI using a port? - [5/2]
7. Complex lookahead/not-greedy regex - [4/1]
8. Why does concatenation in Perl print the array's COUNT instead of the array itself - [3/3]
9. Any documentation for $^I in perl? - [3/1]
10. Strange output from using 'say' - [3/1]