(cclxx) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2016-12-30 23:02:06 GMT

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1. How do I stop CPAN from accessing an unresponsive package repository? - [12/2]
2. Why is Perl inconsistent with sprintf rounding? - [11/2]
3. Trying to improve Encode::decode warning message: Segfault in $SIG{__WARN__} handler - [8/1]
4. Perl: Testing that a file is **actually** writable as opposed to checking file permissions - [5/3]
5. Why do I get a different result when I do math on a quoted vs. non-quoted variable? - [5/1]
6. How to add the mulitple rows using column header with perl? - [4/2]
7. Answer Browser Request with IO::Socket::SSL - [4/1]
8. How can I call jQuery or Angular functions via WWW::Mechanize::Firefox? - [3/2]
9. Why does $main::_ refer to the lexical $_ when used inside a map or for loop? - [3/2]
10. incorporating local variables in a global hash in perl - [3/1]