java-help

Creating a QR based attendance system 19 messages

Sep 26, 2025, 5:43 AM

Map.get() Behaviour for objects with an equals() override 11 messages

Sep 25, 2025, 9:50 PM OOP Collections

Basic firebase login app with google that uses compose 2.0.0+ 4 messages

Sep 25, 2025, 3:40 PM Android

I just started Java and i already need help cuz im watching a tutorial and i cant write my first cod 3 messages

Sep 25, 2025, 12:43 PM

I need help with this step 5 messages

Sep 23, 2025, 11:58 PM

Hotswapping with JBR and HotSwapAgent 30 messages

Sep 23, 2025, 7:58 PM

**Need help for API 35 problem build problem in Unity game engine:** 4 messages

Sep 22, 2025, 3:51 PM (Unit) Testing JavaFX

What do you use for web programming nowadays? 3 messages

Sep 22, 2025, 3:04 PM

Anyone 3 messages

Sep 21, 2025, 3:28 PM

Unity Java JDK build problem 5 messages

Sep 20, 2025, 11:51 PM

Math Related Question for A Program 6 messages

Sep 18, 2025, 8:16 PM

Trouble with linking to lwjgl using gradle 11 messages

Sep 18, 2025, 7:37 PM

learning multi-threading 7 messages

Sep 16, 2025, 8:10 PM Multithreading OOP Syntax

Intellij help 6 messages

Sep 15, 2025, 1:22 PM

whats the best place to start to learn coding 13 messages

Sep 15, 2025, 11:29 AM

Spring Boot question 17 messages

Sep 14, 2025, 4:35 PM Spring OOP Maven

How to delete list length - n amount of minimums from a DLL 39 messages

Sep 14, 2025, 3:34 PM

Java project using Swing 157 messages

Sep 14, 2025, 2:47 AM

Whats the point of Spring's MultiValueMap? 59 messages

Sep 12, 2025, 8:42 AM Spring Collections

App for Android and IOS 7 messages

Sep 11, 2025, 4:21 PM Android

New here, new to Java 87 messages

Sep 11, 2025, 3:14 PM

Cant convert incoming message from RabbitMQ queue 162 messages

Sep 10, 2025, 10:01 PM

Newbie 11 messages

Sep 10, 2025, 12:20 PM

create factories/abstract factory for similar objects 5 messages

Sep 9, 2025, 10:04 AM OOP

Resolution of Images in Swing 14 messages

Sep 8, 2025, 11:14 PM GUI

Testing your SpringBoot, microservice based web apps 3 messages

Sep 8, 2025, 8:29 AM Spring

Using Class Api's 32 messages

Sep 8, 2025, 1:23 AM

Downloading JIRA 11 messages

Sep 7, 2025, 10:35 PM

Need help with college homework about making a algotrthm 144 messages

Sep 4, 2025, 8:44 PM

What do i need to do to authenticate my app? 6 messages

Sep 4, 2025, 6:57 AM Spring

How to efficiently implement balanced request queueing in Java? 5 messages

Sep 3, 2025, 9:23 AM

shared database for multithreading 50 messages

Sep 2, 2025, 7:30 PM Multithreading

JDTLS' code action/completion suggests really out of place things 20 messages

Sep 2, 2025, 1:19 PM Syntax

Facing difficulties with the builder pattern 4 messages

Sep 2, 2025, 7:17 AM OOP

Synchronized lists 14 messages

Sep 1, 2025, 7:31 AM

Dev Setup for Backend Developers (macOS) 6 messages

Aug 31, 2025, 4:07 PM Spring Maven

TCP sockets and multithreading with java 5 messages

Aug 31, 2025, 10:55 AM Multithreading

Upcasting 66 messages

Aug 30, 2025, 8:49 PM

JavaFX error 154 messages

Aug 30, 2025, 9:33 AM JavaFX

How to improve the intuitivity 37 messages

Aug 30, 2025, 6:48 AM Database Generics Collections

can anyone help me understand Object, classes and functions in java? 6 messages

Aug 29, 2025, 6:10 PM

I want to start DSA 6 messages

Aug 29, 2025, 11:03 AM

Localization in system 3 messages

Aug 29, 2025, 7:43 AM

Spring Boot + Vault Integration Issue 8 messages

Aug 29, 2025, 5:47 AM

I need help 3 messages

Aug 29, 2025, 12:18 AM

Looking for Advice on Becoming an Elite Java Developer (Currently Beginner) 3 messages

Aug 28, 2025, 11:13 PM

spring-data-r2dbc 4 messages

Aug 28, 2025, 5:20 PM

yall i need help pls 4 messages

Aug 28, 2025, 10:39 AM

Sealed classes actually need `permits` if are in the same package? 3 messages

Aug 27, 2025, 11:04 PM OOP

native <-> java question 31 messages

Aug 24, 2025, 6:18 AM