(cdlv) stackoverflow perl report

These are the ten most rated questions at Stack Overflow last week.
Between brackets: [question score / answers count]
Build date: 2020-08-08 21:09:23 GMT

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1. Why is this regex so slow in java - [24/4]
2. Is possible to use next inside of map in perl? - [3/1]
3. Why does the program shown in "7.2.39 IPC::Open2" of Programming Perl actually ends? - [3/1]
4. Perl Hashes: $hash{key} vs $hash->{key} - [3/1]
5. perl: redirect STDERR of qx() - [3/0]
6. How to find out if there is at least one key in a hash - [2/4]
7. How to get minimum values key from hash in Perl - [2/2]
8. Is it possible to push a key-value pair directly to hash in perl? - [2/2]
9. how to restore globals $1, $2, $3 while debugging? - [2/2]
10. capture bash output values inside perl script - [2/2]