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Best this year

Beginning Java

Where is JRE 11 for JDK 11?

15 replies 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

Programmer Certification (OCPJP)

New Java SE 11 based certification exams released today !

55 replies 1 3

Beginning Java

Write the code of program Room?

139 replies 4

Programming Diversions

Advent of Code 2018

122 replies 1 9

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

Beginning Java

How to check part of a string?

84 replies 12

Beginning Java

* Welcome Peggy Fisher

27 replies 4 8

Beginning Java

Reviews or feedback of basic java programs

30 replies 1

Programmer Certification (OCPJP)

Stream min and max methods

24 replies 3

Programmer Certification (OCPJP)

Chapter 2, question 11 in OCP 8 Programmer II Study Guide (pages 98 and 551)

10 replies 3

Beginning Java

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

28 replies 2

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

Basic OOP Rock Paper Scissors game. Bad OOP practice & stuck on finishing the game

28 replies 2

More »
Best this month

Programmer Certification (OCPJP)

OCP IZO-809 IO Review Question 10 (Sybex)

7 replies 1

Programmer Certification (OCPJP)

Just a few questions about Pearson Vue / Oracle

7 replies

Programmer Certification (OCPJP)

Obtaining OCP 11 after getting OCA 8

8 replies

Programmer Certification (OCPJP)

JDBC Chapter in OCP 8 Boyarsky book

8 replies

Programmer Certification (OCPJP)

Is "OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide" covers all exam topics?

4 replies

Programmer Certification (OCPJP)

sybex - chapter 9 question 17

1 reply

Programmer Certification (OCPJP)

Horrible results at Enthuware

4 replies

Beginning Java

Recursive binary search

33 replies 2

Beginning Java

Does indexing of an array make it random accessible?

19 replies

Beginning Java

Array with empty braces and without size : String[] lion = new String[] {};

16 replies 1

Beginning Java

The super keyword - everything is everything?

25 replies

Java in General

Java Code Review and Psychology

21 replies 10

Beginning Java

Difference between i++ and i=i++

12 replies 1

Associate Certification (OCAJP 7/8)

Page 21 "2^8 is 2x2="

8 replies

Beginning Java

No clue what I'm missing in deserialization of my Json file

7 replies

Beginning Java

Given N, count the number of ways to express N as sum of 1, 3 and 4. ORDER MATTERS.

13 replies 1

Beginning Java

Please clarify me the concept

10 replies

Beginning Java

RETURN statement in Java?

11 replies 1

Beginning Java

increment by one on an object

17 replies

Beginning Java

Is checked exceptions a liability feature in Java unlike C# which has only unchecked exceptions

6 replies 1

More »
Most recent

Java in General

How to merge regex inside java application?

12 minutes ago 52 replies [ 1, 2 ] 1

Java in General

Runtime Error

32 minutes ago 3 replies

Jython/Python

Ability to write and read comma-text in csv file in Python language

3 hours ago 1 reply

Game Development

2D Game Graphics

6 hours ago 1 reply

Java in General

* Winners: Event Streams in Action

6 hours ago 1 reply 1

Wiki

Book Promotions Schedule

12 hours ago 4

Wiki

Book Promotions Winners Page

12 hours ago 50

Certification Results

Cleared OCA 1Z0-808

13 hours ago 7 replies

Programmer Certification (OCPJP)

sybex - chapter 9 question 17

13 hours ago 1 reply

Meaningless Drivel

Everything's broke and nothing works

16 hours ago 1 reply 5

Associate Certification (OCAJP 7/8)

OCA Java SE 8 McGrawHill Exam Guide - Chapter 3 Question 8 Page 226

17 hours ago 7 replies

Java in General

Java Code Review and Psychology

18 hours ago 21 replies 10

Tomcat

In eclipse: A child container failed during start and Failed to start components

20 hours ago 1 reply

Meaningless Drivel

what does this English sentence exactly mean ?

21 hours ago 8 replies

Beginning Java

Difference between i++ and i=i++

21 hours ago 12 replies 1

Beginning Java

possible mistake in book oca/ocp practice test ej 47 pag 15

23 hours ago 6 replies

Beginning Java

Deep trouble with data types - Extracted from chapter 2 ex. 10 OCA study guide

23 hours ago 10 replies

JavaFX

I need some help understanding tableviews

1 day ago 21 replies 2

Maven

Maven - Bundled JRE and javaFX

1 day ago 1 reply

Tomcat

StatementFinalizer context.xml logging configuration

1 day ago 3 replies 1

Spring

When table has no data page shows an error

1 day ago 16 replies

Java in General

Event Stream in Action Question - traditional pub-sub messaging system

1 day ago 3 replies

JSP

Save and retrieve password in jsp

1 day ago 20 replies

Hadoop

How to print the entire data table according to the specific conditions in HBase Shell

1 day ago 0 replies

OO, Patterns, UML and Refactoring

Which Design Pattern to use?

1 day ago 10 replies

Java in General

it ll help if we can rename javac in the jdk1.8.0_221\bin so we can compile java programs

1 day ago 2 replies

Android

Cannot resolve external dependency com.android.tools.build:gradle because no repositories are defin

1 day ago 3 replies

Other Open Source Projects

Web Scraping with Jsoup

1 day ago 2 replies

Wiki

OCEWCD Links

1 day ago 4
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Mobile
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Certification
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This Site
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Go to forum

Best this year

Where is JRE 11 for JDK 11?

Why are beginners not familiar with Streams?

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

New Java SE 11 based certification exams released today !

Write the code of program Room?

Advent of Code 2018

Create my own object that works like an array

My version of Conway's Game of Life

How to check part of a string?

* Welcome Peggy Fisher

Reviews or feedback of basic java programs

Stream min and max methods

Chapter 2, question 11 in OCP 8 Programmer II Study Guide (pages 98 and 551)

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

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

OOP, what is an Object?

Using Comparator to sort HashMap with ArrayList values

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

File Scanner with java.lang.nullpointer error?

Basic OOP Rock Paper Scissors game. Bad OOP practice & stuck on finishing the game

Best this month

OCP IZO-809 IO Review Question 10 (Sybex)

Just a few questions about Pearson Vue / Oracle

Obtaining OCP 11 after getting OCA 8

JDBC Chapter in OCP 8 Boyarsky book

Is "OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide" covers all exam topics?

sybex - chapter 9 question 17

Horrible results at Enthuware

Recursive binary search

Does indexing of an array make it random accessible?

Array with empty braces and without size : String[] lion = new String[] {};

The super keyword - everything is everything?

Java Code Review and Psychology

Difference between i++ and i=i++

Page 21 "2^8 is 2x2="

No clue what I'm missing in deserialization of my Json file

Given N, count the number of ways to express N as sum of 1, 3 and 4. ORDER MATTERS.

Please clarify me the concept

RETURN statement in Java?

increment by one on an object

Is checked exceptions a liability feature in Java unlike C# which has only unchecked exceptions

Most recent

How to merge regex inside java application?

Runtime Error

Ability to write and read comma-text in csv file in Python language

2D Game Graphics

* Winners: Event Streams in Action

Book Promotions Schedule

Book Promotions Winners Page

Cleared OCA 1Z0-808

sybex - chapter 9 question 17

Everything's broke and nothing works

OCA Java SE 8 McGrawHill Exam Guide - Chapter 3 Question 8 Page 226

Java Code Review and Psychology

In eclipse: A child container failed during start and Failed to start components

what does this English sentence exactly mean ?

Difference between i++ and i=i++

possible mistake in book oca/ocp practice test ej 47 pag 15

Deep trouble with data types - Extracted from chapter 2 ex. 10 OCA study guide

I need some help understanding tableviews

Maven - Bundled JRE and javaFX

StatementFinalizer context.xml logging configuration

When table has no data page shows an error

Event Stream in Action Question - traditional pub-sub messaging system

Save and retrieve password in jsp

How to print the entire data table according to the specific conditions in HBase Shell

Which Design Pattern to use?

it ll help if we can rename javac in the jdk1.8.0_221\bin so we can compile java programs

Cannot resolve external dependency com.android.tools.build:gradle because no repositories are defin

Web Scraping with Jsoup

OCEWCD Links

Top Forums

Java

Mobile

Certification

Databases

Caching

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