Pmarcoen questions

• Joining 2 tables to calculate the time difference
• Programmatically generate video
• Posting to Blogger using PHP
• Perl: Threading with shared multi-dimensional hash
• Perl: print back to beginning of line
• Store and retrieve a multidimensional array using php and mysql
• In Perl, how can I wait for threads to end in parallel?
• Perl: catch error without die
• jQuery getJSON to external PHP page
• How can I take a reference to a Perl subroutine?

Pmarcoen answers