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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

Programming Diversions

Advent of Code 2018

122 replies 1 9

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

Code Reviews

My version of Conway's Game of Life

116 replies 3 16

Programmer Certification (OCPJP)

* Welcome Kathy Sierra, Bert Bates, & Elisabeth Robson

45 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

Associate Certification (OCAJP 7/8)

This code is not acting the same way in NetBeans

129 replies 2

Programmer Certification (OCPJP)

New Java SE 11 based certification exams released today !

20 replies 3 3

Programmer Certification (OCPJP)

Stream min and max methods

24 replies 3

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

More »
Best this month

Programmer Certification (OCPJP)

New Java SE 11 based certification exams released today !

20 replies 3 3

Programmer Certification (OCPJP)

Questions about the new Java 11 1Z0-815 Exam?

2 replies 2

Programmer Certification (OCPJP)

OCPJP 8 vs OCP 11 Part 2

1

Programmer Certification (OCPJP)

1Z0-815 exam new topic

2 replies

Beginning Java

Distribute Chocolate evenly among friends

28 replies 3

Beginning Java

TicTacToe Game

28 replies

Beginning Java

For Statement Variable Initialization

7 replies 2

Beginning Java

Candy Bars Program

16 replies 1

Beginning Java

Average Neighbors of Any Given 2D Array

96 replies 1

Beginning Java

Java searching algorithm help

22 replies 2

Beginning Java

Problems with NullPointerException in self written LinkedList/HashTable class

21 replies

Beginning Java

Question about the priorities of learning Java

14 replies 1

Beginning Java

LinkedList Implementation

18 replies

Beginning Java

Sorting an ArrayList

23 replies

Beginning Java

For Loop help!

26 replies

Beginning Java

Bug in school assignment, again

14 replies 1 1

Beginning Java

Question to using "separate chaining with linked lists" technique for collision

20 replies

Beginning Java

Issue on if/else if/else comment

23 replies

Beginning Java

Stuck when being tasked to edit only one method

20 replies

Beginning Java

Hotel Reservation Object Oriented

12 replies

More »
Most recent

Beginning Java

Joshua Bloch twitter today quiz: what is this >>>=

3 minutes ago 20 replies

Java in General

API documentation for Java 12

9 minutes ago 0 replies

Threads and Synchronization

Semaphore in Java/Operating Systems

28 minutes ago 36 replies 1

Beginning Java

perform basic computational operations

31 minutes ago 10 replies

Jython/Python

Does this book also talk about Penetration Testing?

40 minutes ago 1 reply

Java in General

Challenge for all the OOP programmers who put off the functional parts of Java.

58 minutes ago 2 replies

Lambdas and Streams

Reduce Question

2 hours ago 14 replies

Meaningless Drivel

Which series/movies do you like in Netflix?

2 hours ago 0 replies

Meaningless Drivel

Please be aware of “the Momo Challenge !!!

2 hours ago 5 replies 1

Beginning Java

Asymmetric array args[0]

3 hours ago 8 replies 1

Beginning Java

Issue on if/else if/else comment

3 hours ago 23 replies

Java in General

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

4 hours ago 10 replies

Meaningless Drivel

Do you remove your shoes at home?

4 hours ago 9 replies 1

Tomcat

Can tomcat log which reflect test2 is actually for test ?

4 hours ago 1 reply

Beginning Java

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

5 hours ago 3 replies

Java in General

Java compiler type inference and Generics

5 hours ago 3 replies

Other Open Source Projects

Thymeleaf: Using th:each loop variable in OGNL expression

5 hours ago 0 replies 100

Meaningless Drivel

How to debug getting your bicycle on a train

6 hours ago 0 replies

Associate Certification (OCAJP 7/8)

Ocajp exam

7 hours ago 3 replies

Meaningless Drivel

robot! suction cup!

7 hours ago 1 reply 1

Jobs Discussion

What is the reason to have non technical project managers or non technical scrum masters?

8 hours ago 1 reply

Sockets and Internet Protocols

Choosing which Java WebSocket implementation to use

9 hours ago 9 replies

Books

Book Review Grid

14 hours ago 7

Books

Murach's C++ Programming by Joel Murach & Mary Delamater

14 hours ago 1

Wiki

Book Promotions Schedule

14 hours ago 6

Blatant Advertising

Free 2D Game Art for Your Projects

16 hours ago 5 replies 2

Jython/Python

Question about Loops

18 hours ago 5 replies

Beginning Java

Can someone please explain this char Array loop?

18 hours ago 9 replies

Beginning Java

Output Files

18 hours ago 4 replies

Web Services

Eureka service discovery

20 hours ago 2 replies
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Top Forums
Java
- Beginning Java 368234
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- Lambdas and Streams 4565
- Jigsaw and Modules 598
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- JSP 109364
- JSF 40135
- EJB and other Jakarta/Java EE Technologies 63224
- Web Services 44139
- Swing / AWT / SWT 114653
- Sockets and Internet Protocols 18243
- Threads and Synchronization 27102
- Performance 15404
- I/O and Streams 28722
- Other JSE/JEE APIs 18903
- Game Development 4675
- Distributed Java 9810
- Portals and Portlets 5493
- SOA and ESB 236
- JNLP and Web Start 2706
- JavaFX 6120
- Applets 20564
- Graphics and 3D Programming 197
- Unified Printing API - JSR6 26
- Bluetooth - JSR82 28
- Other JSRs 64
Mobile
- Java Micro Edition 19093
- Android 18794
- iOS 1408
Certification
- Programmer Certification (OCPJP) 294580
- Developer Certification (OCMJD) 76752
- Java Foundations Exam 5361
- Associate Certification (OCAJP 7/8) 19618
- Web Component Certification (OCEJWCD) 85065
- EJB Certification (OCEEJBD) 36893
- JPA Certification (OCEJPAD) 1250
- Architect Certification (OCMJEA) 53733
- JSF Certification (OCEJSFD) 392
- TOGAF 400
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- Product and Other Certifications 23502
- Mock Exam Errata 2185
- Certification Results 83187
Databases
- Object Relational Mapping 41841
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- MongoDB 551
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- Neo4j 136
- Riak 1
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- Other Big Data 300
Caching
- EhCache 239
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- Gemfire 6
Books
- Book Reviews 2640
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- Bunkhouse Porch 4136
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Engineering
- Network 54
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- Design 2037
- Testing 14956
- Code Reviews 415
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- General Computing 13499
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Micro Controllers
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- Jython/Python 1971
- R Programming 38
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Paradigms
- Functional programming 660
- Object-Oriented programming 9
- Procedural programming 1
- Imperative programming 2
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- Reversible programming 6
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IDEs
- Eclipse 498
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- Other IDEs, Version Control 38533
Build Tools
- Ant with Ivy 27
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Frameworks
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Application Servers
- BEA/Weblogic 20323
- WebSphere 31781
- Oracle/OAS 7562
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- JBoss/WildFly 22636
- GlassFish 497
Open Source
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- Other Open Source Projects 22452
- BPM and Workflow 228
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This Site
- Ranch Office 31480
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Careers
- Jobs Offered 8865
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Other
- Meaningless Drivel 173445
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Go to forum

Best this year

Why are beginners not familiar with Streams?

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

Advent of Code 2018

Write the code of program Room?

Create my own object that works like an array

My version of Conway's Game of Life

* Welcome Kathy Sierra, Bert Bates, & Elisabeth Robson

Help with a Method moveToLocation (Vehicle Class)

How to check part of a string?

* Welcome Peggy Fisher

This code is not acting the same way in NetBeans

New Java SE 11 based certification exams released today !

Stream min and max methods

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

Reviews or feedback of basic java programs

Syntax error, insert ";" to complete FieldDeclaration

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

Using Comparator to sort HashMap with ArrayList values

File Scanner with java.lang.nullpointer error?

OOP, what is an Object?

Best this month

New Java SE 11 based certification exams released today !

Questions about the new Java 11 1Z0-815 Exam?

OCPJP 8 vs OCP 11 Part 2

1Z0-815 exam new topic

Distribute Chocolate evenly among friends

TicTacToe Game

For Statement Variable Initialization

Candy Bars Program

Average Neighbors of Any Given 2D Array

Java searching algorithm help

Problems with NullPointerException in self written LinkedList/HashTable class

Question about the priorities of learning Java

LinkedList Implementation

Sorting an ArrayList

For Loop help!

Bug in school assignment, again

Question to using "separate chaining with linked lists" technique for collision

Issue on if/else if/else comment

Stuck when being tasked to edit only one method

Hotel Reservation Object Oriented

Most recent

Joshua Bloch twitter today quiz: what is this >>>=

API documentation for Java 12

Semaphore in Java/Operating Systems

perform basic computational operations

Does this book also talk about Penetration Testing?

Challenge for all the OOP programmers who put off the functional parts of Java.

Reduce Question

Which series/movies do you like in Netflix?

Please be aware of “the Momo Challenge !!!

Asymmetric array args[0]

Issue on if/else if/else comment

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

Do you remove your shoes at home?

Can tomcat log which reflect test2 is actually for test ?

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

Java compiler type inference and Generics

Thymeleaf: Using th:each loop variable in OGNL expression

How to debug getting your bicycle on a train

Ocajp exam

robot! suction cup!

What is the reason to have non technical project managers or non technical scrum masters?

Choosing which Java WebSocket implementation to use

Book Review Grid

Murach's C++ Programming by Joel Murach & Mary Delamater

Book Promotions Schedule

Free 2D Game Art for Your Projects

Question about Loops

Can someone please explain this char Array loop?

Output Files

Eureka service discovery

Top Forums

Java

Mobile

Certification

Databases

Caching

Books