I have updated in www.freejavaclass.com
By getting a Set object from the Map and iterating through it
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How can instantiate Java interface without implementing.
public interface Foo { String method(); } public class Claaa { public static void main(String[] args) { Foo fooByIC...
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1) Download docker for windows and don't install. 2) Restart the machine and enable "Virtualilaization" in BIOS settings 3) ...
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http://freejavaclass.com/articles/j2ee/hibernate/multiple_persistence_unit_in_jpa.jsp
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I have updated in http://www.freejavaclass.com/ final : final keyword can be used for class, method and variables. A final class cannot b...
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