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Beginning Java

Beginner Java code review: RNA Transcription exercise

42 replies 2

Beginning Java

Trippleton class ? which creates only 3 objects

26 replies 1

Beginning Java

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Beginning Java

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

33 replies 5

Beginning Java

It took me over 20 years to learn Java.

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Beginning Java

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12 replies

Beginning Java

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Beginning Java

How to check whether a number is palindrome in Java?

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Beginning Java

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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

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12 replies

Beginning Java

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Beginning Java

Nesting Interface inside a Class and Nesting Class Inside an Interface

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Beginning Java

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Beginning Java

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Beginning Java

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Java in General

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Beginning Java

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Swing / AWT / SWT

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Beginning Java

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Graphics and 3D Programming

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4 days ago 281 replies [ 1, 2, 3 < ... <6, 7, 8 ] 66

Beginning Java

Beginner Java code review: RNA Transcription exercise

1 week ago 42 replies [ 1, 2 ] 2

Java in General

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2 weeks ago 30 replies 10 2

JSP

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2 weeks ago 1 reply 1

Java in General

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3 weeks ago 2 replies

Java in General

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Java in General

Error reading a cell in an.ods file

3 weeks ago 17 replies

Applets

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1 month ago 3 replies

Web Services

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1 month ago 5 replies 1

Java in General

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1 month ago 8 replies

Swing / AWT / SWT

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JSP

open a jsp page in different window

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Java in General

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Performance

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Java in General

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Beginning Java

My first "bigger" project.

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Java in General

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JavaFX

Java code is supposed to create a blue sphere

2 months ago 5 replies

Lambdas and Streams

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1 year ago 6 replies

Game Development

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13 years ago 11 replies
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Java

Beginning Java 404560

Java in General 306027

NIO2 and Try with Resources 295

Lambdas and Streams 6820

Jigsaw and Modules 864

Servlets 130199

JSP 110669

JSF 40803

EJB and other Jakarta/Java EE Technologies 63779

Web Services 45807

Swing / AWT / SWT 119734

Sockets and Internet Protocols 18956

Threads and Synchronization 28333

Performance 15832

I/O and Streams 29657

Other JSE/JEE APIs 19206

Game Development 5533

Distributed Java 9897

Portals and Portlets 5498

SOA and ESB 244

JNLP and Web Start 2712

JavaFX 8538

Applets 20605

Graphics and 3D Programming 469

Unified Printing API - JSR6 26

Bluetooth - JSR82 29

Other JSRs 101

Best this year

Beginner Java code review: RNA Transcription exercise

Trippleton class ? which creates only 3 objects

Java quiz app

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

It took me over 20 years to learn Java.

Java program to check Armstrong number

Confusion about Java String immutability and performance

Downloading and Installing Java on Windows 11

Baby steps into Coding

My first "bigger" project.

How to check whether a number is palindrome in Java?

Help needed with Java program – logic error while checking condition

First of all How is this overloading??

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

Debugging Java Programms ?

Java - Unable to connect to database using JDBC

Nesting Interface inside a Class and Nesting Class Inside an Interface

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

Unable to understand NullPointerException in Java program

Why Java is Still Popular for Software Development

Best this month

Printing Unicode supplementary characters to the console

I don't know if anyone else has been through this.

JAVA EE technology

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

HTML blocks aren't displaying Base64 images

Need help rendering a 3d space

Most recent

HTML blocks aren't displaying Base64 images

Need help rendering a 3d space

Sharing My Music and Sound Effects - Over 2000 Tracks

I don't know if anyone else has been through this.

Building a Free Library of Images for Everyone

Beginner Java code review: RNA Transcription exercise

Printing Unicode supplementary characters to the console

JAVA EE technology

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

For website admins

Error reading a cell in an.ods file

Cheerpj not loading .jar

How to fetch and display weather data using JavaScript API?

Film: The Java Story, Official Trailer.

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

open a jsp page in different window

It took me over 20 years to learn Java.

Reviving the Java Ring: A Tiny JVM on Your Finger

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

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

Method header

My first "bigger" project.

Questions about the Java ecosystem

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

Java code is supposed to create a blue sphere

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

The Three Cards game "teen patti"

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Java