How to give my network card a configuration without losing it when the other end of cable is a switch turned off during night?

How to give my network card a configuration without losing it when the other end of cable is a switch turned off during night? Is ubuntu server up to the task of server ? (Contemplating moving to AlpineLinux…any hints ?) This setup worked with 14.04 … I am trying to setup two redundant(High Availability) Ubuntu…

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InjectMocks couple of times

I have this piece of code – @Component public class ServiceA { @Autowired private ServiceB serviceB; public void someMethod() { for(Item item : items) serviceB.foo(item); } } @Component public class ServiceB { @Autowired private ServiceC serviceC; public void foo(Item item) { if(item.boolean()) serviceC.metA(); else serviceC.metB() } } in addition, I have a test class –…

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How to mock a POST request with json data using Mockito

I have the following unit test package mobi.grocerymonkey.groceryapp; import static com.google.common.truth.Truth.assertThat; import static org.mockito.Mockito.when; import static org.mockito.Mockito.mock; import com.google.appengine.tools.development.testing.LocalServiceTestHelper; import org.junit.After; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.junit.runners.JUnit4; import org.mockito.Mock; import org.mockito.MockitoAnnotations; import java.io.PrintWriter; import java.io.StringWriter; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; /** * Unit tests for {@link HelloAppEngine}. */ @RunWith(JUnit4.class) public class GroceryServletTest { private…

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