questions

How to validate input by user in an array 18 messages

Jun 13, 2024, 4:45 AM Active Needs attention Code Review Nobody helped yet Java

Concurrency 24 messages

Jun 13, 2024, 4:22 AM Database Active Needs attention Java Spring

Help with Java Text File Input/Output 24 messages

Jun 13, 2024, 1:21 AM Active Needs attention Nobody helped yet Java IDE

How to convert a string into an enum value 99 messages

Jun 12, 2024, 10:06 PM Java Active

need help for isu 3 messages

Jun 12, 2024, 10:03 PM Nobody helped yet Java

Project due in 24 hours. Need help with do-while issue. 78 messages

Jun 12, 2024, 9:28 PM Active Needs attention Nobody helped yet Java IDE

I want to add dependency to my javafx project but im having some errors 8 messages

Jun 12, 2024, 9:23 PM JavaFX|Swing Database Needs attention Nobody helped yet Java

Making a JFX Stage float by default on Linux 136 messages

Jun 12, 2024, 6:20 PM JavaFX|Swing Active Needs attention

decide whether pairs of sets are equivalent 34 messages

Jun 12, 2024, 6:01 PM Nobody helped yet Active Math

Trying to download java to run optifine 52 messages

Jun 12, 2024, 4:50 PM Java Active

Why wont my code print the dijkstras part? it just stays on it forever. 8 messages

Jun 12, 2024, 4:03 PM Java Needs attention

. 9 messages

Jun 12, 2024, 3:59 PM Other Active

Help with a school project. 83 messages

Jun 12, 2024, 3:32 PM Nobody helped yet Java Active

Persistence Error 27 messages

Jun 12, 2024, 12:08 PM Active Java Needs attention Spring

Is this accurate way of getting ram being used 8 messages

Jun 12, 2024, 11:09 AM Nobody helped yet Java Needs attention

Spring MVC 15 messages

Jun 12, 2024, 10:13 AM Nobody helped yet Active Needs attention Spring

Mac Address Frame Routing 4 messages

Jun 12, 2024, 9:12 AM Nobody helped yet Java

(Learning) To Decompile A Simple .Jar File (Incl. /Resources/), Using Procyon? 11 messages

Jun 12, 2024, 8:30 AM Needs attention Active Build Tools Minecraft Java

i dont really understand how interface and lambda work 18 messages

Jun 12, 2024, 7:43 AM Active Java Needs attention

Left value generic type inference? 8 messages

Jun 12, 2024, 4:58 AM Nobody helped yet Java Needs attention

Spring JDBC 9 messages

Jun 12, 2024, 4:30 AM Needs attention Spring

File is not getting read 3 messages

Jun 12, 2024, 4:19 AM Nobody helped yet Java

I want to add dependency to my javafx project but im having some errors :( 2 messages

Jun 11, 2024, 11:08 PM JavaFX|Swing Nobody helped yet

Need an opinion 4 messages

Jun 11, 2024, 10:32 PM Nobody helped yet Needs attention Spring

Jackson optimize JSON readability 78 messages

Jun 11, 2024, 8:28 PM Java Active

is there an openjdk rpm that doesn't include the graphical components of the jdk? 13 messages

Jun 11, 2024, 8:17 PM Other Java

Why does this happen: Cannot invoke "[].SceneState.update()" because "this.sceneState" is null 306 messages

Jun 11, 2024, 7:50 PM JavaFX|Swing Active Needs attention Nobody helped yet Java

Java or Spring Problem 43 messages

Jun 11, 2024, 7:14 PM Nobody helped yet Java Active Spring

Arrays , 1) how to sort all numbers from array eliminating 1 duplicate ? 28 messages

Jun 11, 2024, 6:03 PM Java Active

VS code and Java weird stuff happening 35 messages

Jun 11, 2024, 5:59 PM IDE

method must return String 13 messages

Jun 11, 2024, 5:51 PM Active Java Needs attention

I want someone to help me program a virtual pipe organ software. 5 messages

Jun 11, 2024, 5:48 PM Nobody helped yet Other Java Frameworks

How to get started with spring , i have a good knowledge of java and want to learn backend in spring 7 messages

Jun 11, 2024, 5:42 PM Java Needs attention Spring

is there anyway to find enum using it value asign to it 3 messages

Jun 11, 2024, 5:19 PM Nobody helped yet Java

Convert PDF to HTML in Java 2 messages

Jun 11, 2024, 5:10 PM Nobody helped yet Java Frameworks

Dark theme for BlueJ IDE?? Thanks (in advance)! 10 messages

Jun 11, 2024, 4:51 PM Nobody helped yet Needs attention Java IDE

how to make a updating graph with swing? 10 messages

Jun 11, 2024, 3:56 PM JavaFX|Swing Needs attention

Spring Boot Suggestion 5 messages

Jun 11, 2024, 3:50 PM Nobody helped yet Spring

thoughts on a book? 6 messages

Jun 11, 2024, 3:33 PM Java Needs attention

Java wont open JAR file 57 messages

Jun 11, 2024, 2:50 PM Active Java Needs attention

Webclient; external api returns empty emptyList when mapped with class. 3 messages

Jun 11, 2024, 2:08 PM Nobody helped yet Java Frameworks Spring

Can someone please tell me what i did wrong? trying to learn java. 18 messages

Jun 11, 2024, 1:45 PM Nobody helped yet Java Active

Syntax Highlighting in Java 4 messages

Jun 11, 2024, 1:29 PM Nobody helped yet Java

wrong class name 8 messages

Jun 11, 2024, 12:59 PM Nobody helped yet Java Needs attention

Do all my implementations have to be in different files? 8 messages

Jun 11, 2024, 12:51 PM Nobody helped yet Java Needs attention

permgen error 4 messages

Jun 11, 2024, 12:27 PM Nobody helped yet Minecraft Java

java 102 messages

Jun 11, 2024, 12:27 PM Nobody helped yet Active Java Needs attention

[Enterprise projects] use opensource libraries or build your own ones ? 10 messages

Jun 11, 2024, 11:29 AM Other Needs attention Architecture Nobody helped yet Frameworks

"Understanding Duplicate MAC Addresses" 4 messages

Jun 11, 2024, 10:54 AM Nobody helped yet Other

Wrist pain 8 messages

Jun 11, 2024, 10:46 AM Nobody helped yet Other Needs attention