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Best this year

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

Help with a Method moveToLocation (Vehicle Class)

36 replies 1 3

Beginning Java

How to check part of a string?

81 replies 12

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

Using Comparator to sort HashMap with ArrayList values

40 replies 1

Beginning Java

File Scanner with java.lang.nullpointer error?

22 replies 3

Beginning Java

OOP, what is an Object?

54 replies 3 4

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

Help with final project

82 replies 1 1

Beginning Java

Cannot find error in program that repeat a loop

39 replies 2

Beginning Java

Stuck for 10 Days: cannot Find Symbol Error

41 replies 8 1

Beginning Java

Idioms to ease the shift from imperative to functional style

28 replies

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Best this month

Beginning Java

Distribute Chocolate evenly among friends

28 replies 3

Beginning Java

Jar file path question

41 replies 6

Threads and Synchronization

Semaphore in Java/Operating Systems

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Java in General

converting csv file to nested json format

10 minutes ago 0 replies

Java in General

Which has a better performance, Exception or Optional?

43 minutes ago 3 replies

Beginning Java

Best IT Software Training Institute in Vizag | Software Training Institutes in Vijayawada | Millenni

44 minutes ago 0 replies

Beginning Java

JAVA SDK 12 is not found while run

6 hours ago 9 replies 2

Java in General

What is the way to learn Java?

6 hours ago 13 replies 1

Swing / AWT / SWT

change Jframe background from actionlistener class

6 hours ago 2 replies 2

Beginning Java

Error with adding operand

8 hours ago 1 reply

Swing / AWT / SWT

Static Methods Confusion

9 hours ago 9 replies

Beginning Java

null

10 hours ago 2 replies

Beginning Java

calculating value in nested loops

11 hours ago 3 replies

Java in General

Question about order of Initialization

11 hours ago 0 replies

Java in General

StackOverflow when looking for neighbours of undirected graph

12 hours ago 1 reply

Threads and Synchronization

Semaphore in Java/Operating Systems

15 hours ago 40 replies [ 1, 2 ] 1

Beginning Java

understand while loop

16 hours ago 4 replies

Beginning Java

Having trouble understanding this program

17 hours ago 5 replies

Beginning Java

Method for Strings

17 hours ago 3 replies

Java in General

Runtime.getRuntime().exec() not working in tomcat

20 hours ago 12 replies 1

Beginning Java

Immutable Data Structures/Collections/Containers

23 hours ago 3 replies

Beginning Java

problem with calling the method

23 hours ago 9 replies

Java in General

Huge Data Transfer Between Two Applications

1 day ago 7 replies

Beginning Java

Online shopping cart

1 day ago 7 replies

Servlets

Getting 404 for servlet

1 day ago 1 reply

JSP

How to call a Servlet from href tag?

1 day ago 5 replies

Beginning Java

If part of my code should deliver 2 values/objects, should I use a method and return an array?

1 day ago 4 replies

Java in General

From your experience what would be a good intermediate Java book?

1 day ago 2 replies

Threads and Synchronization

Remove operation on iterator not allowed in CopyOnWriteArrayLIst

1 day ago 2 replies

Java in General

Where in the JLS does it specify that "call to this() must be the first statement in a constructor"?

1 day ago 3 replies

Distributed Java

Deleting two entities in Spring JPA

1 day ago 0 replies

Java in General

Questions about Windows 64 bit Java 8 Java Webstart.

2 days ago 1 reply

Beginning Java

Help with java.util.NoSuchElementException

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Unified Printing API - JSR6 26

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