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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)

New Java SE 11 based certification exams released today !

45 replies 3

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)

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

OOP, what is an Object?

57 replies 3 4

Beginning Java

File Scanner with java.lang.nullpointer error?

22 replies 3

More »
Best this month

Programmer Certification (OCPJP)

Last certification issued by Sun, would like to know current process to sit for new exams

5 replies

Testing

better way of returning element

10 replies 1

Beginning Java

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

56 replies

Associate Certification (OCAJP 7/8)

Inheritance - OCA Java SE 8 Programmer I Exam Guide - Mock Test 2 question

31 replies 1

Beginning Java

I need help with a Sudoku project

25 replies 1

Beginning Java

Narcissistic number exercise

27 replies

Beginning Java

Online shopping cart

36 replies 4

Beginning Java

2-Tuple... Or something to stand in as a 2-Tuple

18 replies

Beginning Java

where to create the TEXT. txt file and how to compile ?

19 replies 2

Beginning Java

What does type safety mean to a list?

23 replies

Beginning Java

help for a school project

19 replies

Java in General

I'm trying to get a better understanding of the "this" implicit parameter

38 replies 1 6

Beginning Java

Exercices (preferably with test cases) for Streams

10 replies 1

Beginning Java

Java For beginners - Where to start

15 replies

Beginning Java

Deloading data

23 replies

Beginning Java

Need help with java program to add more than one item on list

8 replies

Beginning Java

Methods with multiple parameters

12 replies 1

Beginning Java

parsing strings

14 replies 3

Associate Certification (OCAJP 7/8)

With Java 11 certification exam out, how relevant is OCA/OCPJP?

10 replies

Beginning Java

convert from EST to GMT

13 replies

More »
Most recent

Java in General

Does java 10 does not support EJB

1 week ago 2 replies

Java in General

convert unsigned long based on hex value

1 week ago 2 replies

Programming Diversions

jigsaw Java puzzle

1 week ago 4 replies

Java in General

ArrayList of Character data

1 week ago 4 replies

Swing / AWT / SWT

JPanel not showing up dynamically inside JLayeredPane

1 week ago 3 replies

Programming Diversions

Need help for code which is too slow

1 week ago 9 replies

Jobs Offered

Atos is offering career opportunities: Networks & Infrastructure! (Birmingham, UK)

1 week ago 0 replies

Jython/Python

Why doesn't stripping work?

1 week ago 5 replies

Beginning Java

How to write it better? Probably with lambas?

1 week ago 4 replies

Beginning Java

Math: Dividing entire expression by value fails

1 week ago 2 replies

Associate Certification (OCAJP 7/8)

Passed OCA 8 with 80%

1 week ago 2 replies

Associate Certification (OCAJP 7/8)

Exception handling question

1 week ago 4 replies

Jython/Python

Better way to write this?

1 week ago 2 replies

Spring

What is the replacement for org.springframework.ejb.support package in Spring 5.1.3

1 week ago 1 reply

Blatant Advertising

Oracle Certified Associate Java SE 8 Practice Exams

1 week ago 1 reply

Cloud/Virtualization

* Winners: Serverless Programming Cookbook

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Java in General

Knapsack with exact weight and minimum total cost of items

1 week ago 1 reply

Jython/Python

I know what this does but what does it actually mean?

1 week ago 3 replies

Beginning Java

Don't understand why one way works but not the other

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Beginning Java

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Beginning Java

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Swing / AWT / SWT

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1 week ago 1 reply

Cloud/Virtualization

Serverless Programming Cookbook: Having control of your environment in the cloud

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Lambdas and Streams

When introducing lambdas, why did they limit its usage to functional interface implementations?

1 week ago 15 replies 1

Meaningless Drivel

what was your first computer

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Web Services

Best monitoring solution for microservices

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JSP

How to show PDF file in href tag

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Swing / AWT / SWT

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1 week ago 34 replies 1 1
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Top Forums
Java
- Beginning Java 369446
- Java in General 278657
- NIO2 and Try with Resources 230
- Lambdas and Streams 4631
- Jigsaw and Modules 598
- Servlets 128745
- JSP 109392
- JSF 40143
- EJB and other Jakarta/Java EE Technologies 63229
- Web Services 44153
- Swing / AWT / SWT 114792
- Sockets and Internet Protocols 18268
- Threads and Synchronization 27116
- Performance 15404
- I/O and Streams 28761
- Other JSE/JEE APIs 18905
- Game Development 4690
- Distributed Java 9811
- Portals and Portlets 5493
- SOA and ESB 236
- JNLP and Web Start 2706
- JavaFX 6166
- Applets 20564
- Graphics and 3D Programming 201
- Unified Printing API - JSR6 26
- Bluetooth - JSR82 28
- Other JSRs 64
Mobile
- Java Micro Edition 19093
- Android 18828
- iOS 1377
Certification
- Programmer Certification (OCPJP) 294682
- Developer Certification (OCMJD) 76754
- Java Foundations Exam 5361
- Associate Certification (OCAJP 7/8) 19745
- Web Component Certification (OCEJWCD) 85066
- EJB Certification (OCEEJBD) 36894
- JPA Certification (OCEJPAD) 1251
- Architect Certification (OCMJEA) 53735
- JSF Certification (OCEJSFD) 393
- TOGAF 400
- Web Services Certification (OCEJWSD) 12083
- Product and Other Certifications 23503
- Mock Exam Errata 2185
- Certification Results 83205
Databases
- Object Relational Mapping 41859
- JDBC and Relational Databases 84471
- MongoDB 552
- Hadoop 1216
- Neo4j 136
- Riak 1
- Big Table 77
- Other Big Data 300
Caching
- EhCache 239
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- OSCache 42
- Gemfire 6
Books
- Book Reviews 2640
- Events 931
- Bunkhouse Porch 4136
- Bunkhouse Lounge 282
- Books 789
Engineering
- Network 54
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- Testing 14987
- Code Reviews 415
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- Agile and Other Processes 11181
- General Computing 13522
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Micro Controllers
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- Perl 292
- Jython/Python 2059
- R Programming 41
- Kotlin 447
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- Go 348
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Paradigms
- Functional programming 662
- Object-Oriented programming 18
- Procedural programming 1
- Imperative programming 2
- Declarative programming 1
- Reversible programming 6
- Stack based programming 4
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IDEs
- Eclipse 516
- NetBeans 325
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- Other IDEs, Version Control 38541
Build Tools
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- sbt 6
- Other Build Tools 18723
Frameworks
- Struts 82499
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- Other Application Frameworks 11053
Application Servers
- BEA/Weblogic 20323
- WebSphere 31782
- Oracle/OAS 7562
- Tomcat 42548
- JBoss/WildFly 22638
- GlassFish 498
Open Source
- JForum 18832
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- Other Open Source Projects 22503
- BPM and Workflow 228
- Ranch Corral 152
This Site
- Ranch Office 31490
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- Cattle Drive 13390
- Wiki 1008
Careers
- Jobs Offered 8868
- Jobs Wanted 3153
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- Soft Skills 333
Other
- Meaningless Drivel 173487
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- Programming Diversions 7223
- Blog around the Campfire 856
- Blatant Advertising 7045
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

New Java SE 11 based certification exams released today !

* 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

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

OOP, what is an Object?

File Scanner with java.lang.nullpointer error?

Best this month

Last certification issued by Sun, would like to know current process to sit for new exams

better way of returning element

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

Inheritance - OCA Java SE 8 Programmer I Exam Guide - Mock Test 2 question

I need help with a Sudoku project

Narcissistic number exercise

Online shopping cart

2-Tuple... Or something to stand in as a 2-Tuple

where to create the TEXT. txt file and how to compile ?

What does type safety mean to a list?

help for a school project

I'm trying to get a better understanding of the "this" implicit parameter

Exercices (preferably with test cases) for Streams

Java For beginners - Where to start

Deloading data

Need help with java program to add more than one item on list

Methods with multiple parameters

parsing strings

With Java 11 certification exam out, how relevant is OCA/OCPJP?

convert from EST to GMT

Most recent

Does java 10 does not support EJB

convert unsigned long based on hex value

jigsaw Java puzzle

ArrayList of Character data

JPanel not showing up dynamically inside JLayeredPane

Need help for code which is too slow

Atos is offering career opportunities: Networks & Infrastructure! (Birmingham, UK)

Why doesn't stripping work?

How to write it better? Probably with lambas?

Math: Dividing entire expression by value fails

Passed OCA 8 with 80%

Exception handling question

Better way to write this?

What is the replacement for org.springframework.ejb.support package in Spring 5.1.3

Oracle Certified Associate Java SE 8 Practice Exams

* Winners: Serverless Programming Cookbook

Knapsack with exact weight and minimum total cost of items

I know what this does but what does it actually mean?

Don't understand why one way works but not the other

Java Polymorphism

Compiler Issues

Please help me with organization UI

Serverless Programming Cookbook: Having control of your environment in the cloud

When introducing lambdas, why did they limit its usage to functional interface implementations?

what was your first computer

Best monitoring solution for microservices

How to show PDF file in href tag

Static Methods Confusion

Top Forums

Java

Mobile

Certification

Databases

Caching

Books

Engineering

Micro Controllers