QBrute questions

QBrute answers

• Command Design Pattern
• Why is there a black line crossing the screen in IntelliJ Idea
• Java using scanner with try-with-resources
• Condition handling the smart way
• Variable might not have been initialized, but it's set in constructor
• Java Enum Constructor Undefined
• Unity 2D art is blurry
• Why does <T extends Enum<T> & SomeInterface> compile, but not <T extends SomeInterface & Enum<T>>?
• Mockito ambiguous method call
• Hamcrest When to use Is or equalTo