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Beginning Java

Beginner Java code review: RNA Transcription exercise

41 replies 2

Beginning Java

Trippleton class ? which creates only 3 objects

26 replies 1

Beginning Java

Java quiz app

13 replies 1

Beginning Java

Why can't Eclipse find jakarta.mail.Authenticator?

33 replies 5

Beginning Java

It took me over 20 years to learn Java.

8 replies 2

Beginning Java

Java program to check Armstrong number

18 replies 1

Beginning Java

Confusion about Java String immutability and performance

12 replies

Beginning Java

Downloading and Installing Java on Windows 11

19 replies

Beginning Java

Baby steps into Coding

10 replies 1

Beginning Java

My first "bigger" project.

8 replies 1

Beginning Java

How to check whether a number is palindrome in Java?

10 replies

Beginning Java

Help needed with Java program – logic error while checking condition

9 replies

Beginning Java

First of all How is this overloading??

17 replies

Beginning Java

CaseInsensitiveComparator in java/lang/String.java has multiple similar looking if-s in it.

10 replies

Beginning Java

Debugging Java Programms ?

12 replies

Beginning Java

Java - Unable to connect to database using JDBC

7 replies

Beginning Java

Nesting Interface inside a Class and Nesting Class Inside an Interface

9 replies

Beginning Java

Beginner Java Help – Understanding Classes, Objects, and Main Method

5 replies 1

Beginning Java

Unable to understand NullPointerException in Java program

10 replies

Beginning Java

Why Java is Still Popular for Software Development

8 replies 1

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Best this month

Java in General

Printing Unicode supplementary characters to the console

30 replies 10 2

Java in General

Error reading a cell in an.ods file

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JSP

JAVA EE technology

1 reply 1

Java in General

how to create a DB entry and use it in client with one query?

2 replies

Applets

Cheerpj not loading .jar

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Beginning Java

Beginner Java code review: RNA Transcription exercise

4 hours ago 41 replies [ 1, 2 ] 2

Java in General

Printing Unicode supplementary characters to the console

2 days ago 30 replies 10 2

Game Development

Sharing My Music and Sound Effects - Over 2000 Tracks

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JSP

JAVA EE technology

3 days ago 1 reply 1

Graphics and 3D Programming

Building a Free Library of Images for Everyone

5 days ago 279 replies [ 1, 2, 3 < ... <5, 6, 7 ] 65

Java in General

how to create a DB entry and use it in client with one query?

1 week ago 2 replies

Java in General

For website admins

1 week ago 4 replies 1

Java in General

Error reading a cell in an.ods file

1 week ago 17 replies

Applets

Cheerpj not loading .jar

2 weeks ago 3 replies

Web Services

How to fetch and display weather data using JavaScript API?

3 weeks ago 5 replies 1

Java in General

Film: The Java Story, Official Trailer.

3 weeks ago 8 replies

Swing / AWT / SWT

Challenges When Switching from JDK 11 to JDK 17 or 19 for a Java Swing Project

3 weeks ago 8 replies

JSP

open a jsp page in different window

3 weeks ago 5 replies

Beginning Java

It took me over 20 years to learn Java.

1 month ago 8 replies 2

Java in General

Reviving the Java Ring: A Tiny JVM on Your Finger

1 month ago 20 replies 5 2

Performance

Java Profilers for a Spring Boot application which is using too much memory

1 month ago 7 replies

Java in General

JVMind CE — Open-source AI agent for GC log, jstack & heapdump analysis (local-first)

1 month ago 0 replies

Java in General

Method header

1 month ago 9 replies

Beginning Java

My first "bigger" project.

1 month ago 8 replies 1

Java in General

Questions about the Java ecosystem

1 month ago 6 replies

Java in General

Pterocos - Free browser-based Java editor with AI builder (no install, runs client-side)

2 months ago 4 replies 5

JavaFX

Java code is supposed to create a blue sphere

2 months ago 5 replies

Java in General

The JVM Pivot

2 months ago 7 replies

Java in General

Listener Behavior

2 months ago 31 replies 1

Lambdas and Streams

Variables inside Lambda and can you initialize them from a method's parameter?

1 year ago 6 replies

Game Development

The Three Cards game "teen patti"

13 years ago 11 replies

Performance

Java Xmx max value

22 years ago 4 replies
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