jrockway questions

jrockway answers

• Can I get the table names from an SQL query with Perl's DBI?
• How can I write a subroutine for DBI updates with varying number of arguments?
• How can I determine if a Perl function exists at runtime?
• Changing font-lock color in SMerge mode
• How to easily experiment with elisp code that involves moving a cursor (caret)?
• Perl AnyEvent callback on latency sub, how run it async?
• Is it mandatory that a folder by the name of a package should be present for creating a package?
• Perl class attribute composition?
• How to pass a file handle to a function?
• Can I pass a regex to isa() with Moose-based objects?