Rag...JN 🌌 🦡 👽 💰 🐊
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 11/11/2024 in #java-help
Deploying my java app to VPS with Github actions and Dockerization
This is the deployment code I got from our existing project
6 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 10/14/2024 in #java-help
PostGIS distance calculation gives in-accurate results
84 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 8/5/2024 in #java-help
JWT Authentication with SpringBoot
So it gives me a successful token, but when I use it for authorized pages, I get a 403, Access denied on the backend
167 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 7/11/2024 in #java-help
How do you understand this code, BinarySearch Delete
Is my guess correct?
9 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 7/10/2024 in #java-help
Is there any way to fix this Binary Search Algorithm?
I am trying to make a binary search but it has problems
12 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 7/9/2024 in #java-help
Same Tree LeetCode
What am I doing wrong here
21 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 6/11/2024 in #java-help
Can anyone fact check to understand my code's time complexity which was genearated by AI
6 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 6/6/2024 in #java-help
Binary search experimental way
62 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 5/19/2024 in #java-help
JUnit, can I create an EntityManager or even a session without running the server?
42 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 5/14/2024 in #java-help
Can't build the project "Artifacts builder: Archive doesn't contain files so it won't be created"
15 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 5/6/2024 in #java-help
Couldn't understand what this para on interceptor lifecyle callback
12 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 4/24/2024 in #java-help
What to do, the steps, the guides on configuring the Glassfish server with MySQL Dataresource
34 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 3/18/2024 in #java-help
Compile error web module (war), cannot find symbol but the other class didn't show any error
87 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 3/11/2024 in #java-help
Trying to set an object into a EJB Bean array from a remote app.
I am trying to set a object to an stateful EJB which has an array.
If I do this in the Web container in a servlet it works fine but when I try do the same in the remote application I am getting an marshalling error
Let me put the codes
and more details
19 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 3/10/2024 in #java-help
Request to the servlet not working after changing project groupid in multi module project
So I received my lecturer's app and it runs without any problem
But when I changed the group id from "com.jiat" to "com.rag"
The Servlet in the web module throws 404
38 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 2/24/2024 in #java-help
Please explain what is this project is about (Multi Module Java Project)?
I have no idea what's going on here with the ejb, cor, web and stuff
and the purpose of this project.
120 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 2/6/2024 in #java-help
How to live update chat screen when a new chat is entered to the ChatHistory context (Static list)
In the Swing application
58 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 2/4/2024 in #java-help
Do I have a possibility to use Flyweight Pattern for this scenario
So I have a order management system
CustomerOrder will have multiple food items and a Customer
39 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 1/28/2024 in #java-help
Interpreter Design pattern
This is what I came up with so far it has issues and wrongly used
213 replies
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•Created by Rag...JN 🌌 🦡 👽 💰 🐊 on 1/7/2024 in #java-help
Mediator Pattern Code How does this code actually built because it's not actually straight forward
So I am following this code example for mediator pattern
https://refactoring.guru/design-patterns/mediator/java/example
32 replies