Shawn questions

Shawn answers

• How to add contains or startswith in jq
• C getline memory leak different behaviours
• Perl: Find a sum of an array recursively with tail call optimization
• How to get list of known Unicode characters names
• Match a character only when not in a quoted field or in between 2 quotes
• Perl: hash does not allow alphanumeric keys in this special case
• How can I map two arrays into one Perl hash?
• When I run a file which is begin with "#!/usr/bin/perl -w", I get a error: "syntax error at line 153, near "=~ ?""
• Read text stream codepoint by codepoint
• SQLite count number of occurence of word in a string