Sandbox questions

• Do we really need isolation frameworks to create stubs?
• What happens under the hood when one Method Calls Another?
• Transactions - How to avoid deadlocks?
• Does the CLR/JVM keep one single intern pool for all running .net/java apps?
• What will we use Theory Attribute for?
• Why lock(<integer var>) is not allowed, but Monitor.Enter(<integer var>) allowed?
• What do we use glyph for?
• Does code contracts really help unit testing?
• Encoding - what is it and why do we need it?
• When and How Strategy pattern can be applied instead of decorator pattern?

Sandbox answers