I’m making a game right now and I’m trying to setup a CreatePlayer method. In the main class, I take the Player class as an object to get its variables, methods ect. package com.deud07.main; import …

I have folowing entety. package com.example.model; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.FetchType; import javax.persistence.GeneratedValue; import …

I am very new to android/java dev so bear with me a bit here. I am using import androidx.fragment.app.Fragment; import androidx.fragment.app.FragmentManager; import androidx.fragment.app….

an image of code for some reason I am trying to have a little API run. Everything runs fine but I have to make an addition and am confused. I have to have it so in the URL when I type “localhost:…

I have this datetime sample 21-SEP-21 11.36.59.000 PM that I want to convert it by Java code to 24-hour format to the format “yyyy-MM-dd HH:mm:ss”. I have tried the below code, but still …

I’m stuck with the problem to find possible combinations in an array. Currently, i solving this problem using Java Programming language. Here is the example: String[] array = new String[]{“AAA&…

When I try to create a stream on the local NATS server get the error. The connection established successfully but on jsm.addStream(conf) request broke. I’m using maven artifact: …

Trying to get value from 2 joined tables with getter, have 2 models Customer and Address. @Setter @Getter @Data @Entity @Accessors(chain = true) @Table(name = “customer”) public class …

I’m doing a small project on Android Studio, and I’ve put a picture as a dark blue background. I inserted white text on top of this dark blue figure, but the white color in the letters still doesn’t …

So, I have 2 classes: Cat and Kitten extends Cat. They have fields (int age, String name) and a constructor. I am trying to create my Functional interface that takes Kitten as input parameter and …