Jeff Stewart questions

• Is it "okay" to return HTML markup in a non-HTTP-200 response?
• What's the relationship between WIC and GDI+?
• Dispose pattern: How do I know what's managed and what's unmanaged?
• Can a class that references itself in a static field be garbage collected?
• Must PowerShell scripts be called using only a single line?
• Why doesn't Visual Studio break on exceptions when debugging unit tests?

Jeff Stewart answers