Sunder questions

• How to check constraints in Sequel
• How do I turn off exceptions in a Rack app?
• Want to access lexically defined functions using EVAL in CLISP
• Tilt template fragments
• Changing an Ext.panel title
• Process n items from a list at a time in Lisp
• Is there a way to see what a Crystal macro expands to?
• Simple PostgreSQL function to return rows
• How do I set/get session vars in a Rack app?

Sunder answers