(cccxcvi) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2019-06-08 19:54:38 GMT

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1. Why Perl ignores spaces between a sigil and variable name? - [3/2]
2. Perl Syntax Error on Compilation - "use" not allowed in expression - [3/2]
3. DBIx::something that can restore session variables on reconnection? - [3/1]
4. Avoid Mojolicious async beviour? Avoid "AnyEvent::CondVar: recursive blocking wait attempted" - [3/1]
5. Find lines with no matching numbers as their preceding line - [2/6]
6. BASH - Replacement of regex match within a file - [2/4]
7. Using Perl to replace empty string with space - [2/2]
8. Serialize a Perl package variable and update once every 24 hours from a CGI script - [2/2]
9. How to wait for grandchild process (`bash` retval becomes -1 in Perl due to SIG CHLD) - [2/2]
10. Handle repeated options like -v -vv -vvv idiomatically with perl Getopt - [2/1]