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Java in General

Create and Convert PDF Using Free Spire.PDF with Java

4

Beginning Java

Why are beginners not familiar with Streams?

34 replies 3

Java in General

Given a LinkedHashSet of anagrams, print each set of anagrams alphabetically and on a new line.

26 replies 5

Beginning Java

Write the code of program Room?

138 replies 4

Java in General

Create my own object that works like an array

44 replies 1

Beginning Java

How to check part of a string?

84 replies 12

Beginning Java

Help with a Method moveToLocation (Vehicle Class)

36 replies 1 3

Beginning Java

* Welcome Peggy Fisher

27 replies 4 8

Beginning Java

Print the position of the array in the output rather than the values

28 replies 2

Beginning Java

Reviews or feedback of basic java programs

29 replies 1

Beginning Java

Syntax error, insert ";" to complete FieldDeclaration

34 replies 1 1

Lambdas and Streams

Beware: three parameter Stream.iterate method might fall one short

22 replies 7

Beginning Java

OOP, what is an Object?

58 replies 3 4

Beginning Java

Using Comparator to sort HashMap with ArrayList values

40 replies 1

Beginning Java

Is the functional programming syntax of Java less self explanatory then the old syntax?

60 replies 4

Beginning Java

File Scanner with java.lang.nullpointer error?

22 replies 3

Beginning Java

Store an image input into a MySQL table row

21 replies

Beginning Java

Where is JRE 11 for JDK 11?

14 replies 3

Beginning Java

Traversing a stream of Characters

51 replies 2

Beginning Java

Cannot find error in program that repeat a loop

39 replies 2

More »
Most recent

Java in General

How to put a reference of an object into array?

15 minutes ago 2 replies

JavaFX

JavaFX drag view - opaque image

49 minutes ago 0 replies

Threads and Synchronization

How to set timeout in a method in Java and retry method for a periodic amount of time

1 hour ago 1 reply

Java in General

How to talk with a mail server in Java?

1 hour ago 1 reply

Jigsaw and Modules

Execute a Jar-File

5 hours ago 3 replies

Swing / AWT / SWT

Can't Display Progress Bar

5 hours ago 1 reply

Beginning Java

String pool clarifications

6 hours ago 2 replies

JavaFX

Accessing Getters and Setters in JavaFX

6 hours ago 15 replies

Beginning Java

Is it acceptable practice to have insertRecords method with void as return type?

7 hours ago 12 replies

Java in General

Opensource's E-mails Lirbrary in Java

7 hours ago 7 replies

Java in General

Export to Excel from Map

13 hours ago 1 reply

Servlets

Expression vs getProperty with jsp:Bean

14 hours ago 3 replies

Java in General

Question about a string array

16 hours ago 2 replies

Java in General

CreateJavaVM Failed

16 hours ago 1 reply

Java in General

JavaMidi doesn't make a tone

17 hours ago 4 replies 1

Java in General

Problem when using crawler4j

17 hours ago 1 reply 2

Java in General

Write a class that represents a car object.

17 hours ago 6 replies

Beginning Java

Help with writing this recursion backtracking algorithm

19 hours ago 17 replies

Java in General

Sorting a 2 dimensional array alphabethically

21 hours ago 21 replies

JavaFX

How to correct failing ComboBoxListViewSkin when reinitialized within same application instance?

22 hours ago 4 replies 1

Java in General

sun.misc.BASE64Decoder and deserialization of untrusted data

22 hours ago 9 replies

Threads and Synchronization

synchronized (this) means?

1 day ago 9 replies

Java in General

50% off Manning MEAP books 25th May 2019

1 day ago 0 replies

Swing / AWT / SWT

JButton background color in different "Look and Feel"

1 day ago 2 replies 3

Java in General

Finding the best approach to resolve a Java class problem design

1 day ago 6 replies 2

Swing / AWT / SWT

Make buttons add values to a text field for a vending machine application

1 day ago 6 replies

JavaFX

Help with using TableView and FXML

1 day ago 19 replies 4

JSP

Web Hosting of an Eclipse project

2 days ago 9 replies

Beginning Java

Nested class example

2 days ago 10 replies

Beginning Java

hexadecimal String to int

2 days ago 9 replies
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Forums
Java

Beginning Java 370124

Java in General 279181

NIO2 and Try with Resources 234

Lambdas and Streams 4717

Jigsaw and Modules 602

Servlets 128757

JSP 109400

JSF 40155

EJB and other Jakarta/Java EE Technologies 63228

Web Services 44177

Swing / AWT / SWT 114918

Sockets and Internet Protocols 18291

Threads and Synchronization 27141

Performance 15410

I/O and Streams 28792

Other JSE/JEE APIs 18906

Game Development 4731

Distributed Java 9813

Portals and Portlets 5493

SOA and ESB 236

JNLP and Web Start 2706

JavaFX 6291

Applets 20564

Graphics and 3D Programming 207

Unified Printing API - JSR6 26

Bluetooth - JSR82 28

Other JSRs 64