Ivan Nevostruev questions

Ivan Nevostruev answers

• How do I interact with a Perl object that has a hash attribute?
• How do I get the length of a Perl Unicode string input via Ajax or CGI?
• join function for a php array
• Ant concat fileset separator
• Match a Query to a Regular Expression in SQL?
• What happens on this my declaration?
• Trapping arrow keys
• How can I pipe input into a Java command from Perl?
• Combine files in one
• Totally basic Javascript reference question