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How can I refresh my knowledge of Java?

roshin_philip
in Java

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I am preparing for an interview for a Java developer role, and it has been two years since I have done any Java coding.

I need to re-familiarize myself with the Java syntax and the OOP concepts such as polymorphism and inheritance within a few days.

If anyone has any helpful links, references, tutorials, and interview questions I already have. That could aid me, it would be greatly appreciated.

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