Dr. Wily's Apprentice questions

Dr. Wily's Apprentice answers

• Why does setting a form's enabled property crash the application?
• Covariance & Contravariance with List vs IEnumerable
• Access Enumerator within a foreach loop?
• interface inheritance without hiding
• SQL Server BETWEEN
• Send string commands or bytes to a Windows Service? (When running)
• Handling post requests in ASP.NET MVC
• Implement IEnumerable on property
• Is there a way to disable implicit casts from UInt32 to char?
• How should I implement a "quiet period" when raising events?