Ben Grimm questions

Ben Grimm answers

• Perl unpack "S*" equivalent in C
• Passing on error message if AUTOLOAD fails
• How to remove YAML frontmatter from markdown files?
• PostgreSQL SELECT only alpha characters on a row
• Perl Websocket Server causing "could not decode a text frame as UTF-8" in Chrome
• gsub in Lua. Unable to replace pattern
• Using Perl to split a float
• for loop control in bash using a string
• Explain Perl code to display a number of bytes in KB, MB, GB etc
• nginx redirect all http to https with exceptions