Jason questions

Jason answers

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• Google Foo.Bar Challenge Help Minion Salutes
• Java checkerboard, odd/even % 2 panel
• Java: Junit a class with Inject annotation
• How to test Number for zero java
• Array List Insert Method
• Can you cast without assignment to another object?
• Java - Misunderstand ceil and floor methods
• the type must implement the inherited abstract method
• Mockito and Java Spring - repository in tests