(ccclxxvi) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2019-01-19 14:35:24 GMT

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1. How to check if remote directory exists using Net::SSH::Perl - [4/1]
2. Clusterize (group) array of strings - [3/4]
3. Scalar vs list context - [3/2]
4. How to use Unicode::Normalize to create most compatible windows-1252 encoded string? - [3/2]
5. perltidy indentation on method calls with or operator - [3/0]
6. How to check if a hash key is present in the hash by matching any letter/number for a character {say X} - [2/4]
7. Perl multidimensional array access - [2/3]
8. How to code in Perl CGI to include action with https, not http - [2/1]
9. How can I sort a hash with objects in perl - [2/1]
10. how to pass an empty String from perl Script to java file as a command line argument - [2/1]