(ccxxxvii) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2016-05-15 09:58:35 GMT

---

1. Why should I specify a use statement when using the say function? - [10/2]
2. Explain Perl code to display a number of bytes in KB, MB, GB etc - [6/5]
3. Why websocket connections breaks - [5/1]
4. Recursive sorting in Perl - [4/4]
5. XML::Simple in perl, with mixed xml file - [4/2]
6. Case-insensitive hash-keys in Regexp::Grammars - [3/2]
7. Perl's 'readdir' Function Result Order? - [3/2]
8. Pass string and temporary array into sub in 1 line? - [3/2]
9. Refactor perl sub for testability - [3/1]
10. What happens as a perl script ends? - [3/1]