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Programmer Certification (OCPJP)

New Java SE 11 based certification exams released today !

56 replies 1 3

Beginning Java

Write the code of program Room?

139 replies 4

Java in General

Create my own object that works like an array

44 replies 1

Beginning Java

Having trouble with "min = max = nums[0];"

88 replies 2

Programmer Certification (OCPJP)

* Welcome Jeanne Boyarsky & Scott Selikoff

50 replies 1

Programmer Certification (OCPJP)

Passed 1Z0-817 exam today (taken in the office)

20 replies 1 2 3

Programmer Certification (OCPJP)

A look behind the scenes (Thank you to Janeice DelVecchio)

14 replies 3

Programmer Certification (OCPJP)

Today was OCP D-Day

7 replies 4

Programmer Certification (OCPJP)

ORACLE's year-end offer: %50 OFF !!!

10 replies 3

Beginning Java

Deck Shuffle JUnit Help

61 replies 1

Beginning Java

java.lang.StackOverflowError caused by recursion

48 replies

Beginning Java

Logic help for my program

58 replies 2

Beginning Java

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

60 replies 4

Beginning Java

Help with Java donut exercise

56 replies

Beginning Java

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

28 replies 2

Beginning Java

Recursive binary search

35 replies 3

Beginning Java

console tic tac toe in java

39 replies

Beginning Java

exercise for my school with methods

110 replies

Beginning Java

Effect of Doubling the Size on Running Time

56 replies 1

Beginning Java

Chess problem: calculating the intersection point of two bishops with simple equations

47 replies 1 1

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Best this month

Programmer Certification (OCPJP)

String question

20 replies

Programmer Certification (OCPJP)

Possible Errata for OCP Java SE 8 Study Guide

14 replies 5

Programmer Certification (OCPJP)

Possible errata in OCP SE11 Study Guide by Jeanne Boyarsky and Scott Selikoff

7 replies

Programmer Certification (OCPJP)

Problem with quizzes on Wiley.com

9 replies 1

Programmer Certification (OCPJP)

Does Number has doubleValue method

9 replies

Programmer Certification (OCPJP)

Possible Errata in OCP Java SE11 Programmer I Study Guide

5 replies 1

Programmer Certification (OCPJP)

Possible Errata for OCP Java SE 11 Programmer I Study Guide Page 179

6 replies

Programmer Certification (OCPJP)

Possible errata in OCP SE11 book

5 replies

Programmer Certification (OCPJP)

Possible errata in OCP guide book for java 11

4 replies 1

Programmer Certification (OCPJP)

No Generics on the exam?

3 replies

Programmer Certification (OCPJP)

Errata in OCP Java SE11 Programmer I Study Guide

4 replies

Programmer Certification (OCPJP)

Reading The JVM Spec for SE8 while studying for SE11 Exam?

3 replies

Beginning Java

Are Java, Servlets, Tomcat, Netbeans, PostgreSQL, jQuery still current?

35 replies 1 2

Beginning Java

What's wrong with my code?

32 replies 1

Beginning Java

Single File Source Code: I am able to have more than 1 class in the same file, yet the program runs

17 replies 1

Beginning Java

Can't compile program through command line

65 replies 6

Beginning Java

Compile & Run Java program

13 replies 2

Beginning Java

Whould you explain sentences from the book "Thinking in Java"

12 replies

Beginning Java

Why is try/final block not working as expected?

15 replies

Beginning Java

MOOC Excercise 44

14 replies

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Java in General

Question about Jaspersoft Report.

15 minutes ago 1 reply

Programmer Certification (OCPJP)

Functional Interfaces to Study for 1z0-815

59 minutes ago 1 reply

Beginning Java

ArrayList populating with redundant data

1 hour ago 6 replies 1

Wiki

Book Promotions Winners Page

1 hour ago 8

Wiki

Book Promotions Schedule

1 hour ago 26

Web Services

* Winners: The Design of Web APIs

1 hour ago 0 replies 1

Angular and TypeScript

* Winners: Programming with Types

1 hour ago 0 replies 1

Java in General

error <Identifier Expected> in for loop

2 hours ago 0 replies

HTML Pages with CSS and JavaScript

Looping through JSON String and Printing into table

2 hours ago 2 replies 2

Java in General

User Defined Generic Data Type: Can't extend the link list (LL) beyond one element

4 hours ago 2 replies

Swing / AWT / SWT

JAVA AWT - How to eaxpand the size of a choice box's drop-down choices

5 hours ago 3 replies

Jython/Python

Python Help !

6 hours ago 0 replies

Java EE7 Certification (OCPJEE7AD)

Recommend me books for Java EE 7! (1z0-900 oracle cert exam)

7 hours ago 4 replies

JDBC and Relational Databases

My stored procedure code does not work as it should?

10 hours ago 2 replies

Programmer Certification (OCPJP)

How do you stay consistent & focused when you prepare for the exam ?

10 hours ago 9 replies

Programmer Certification (OCPJP)

Several small typos in OCP SE11 Study Guide by Jeanne Boyarsky and Scott Selikoff

10 hours ago 0 replies

Java in General

help

11 hours ago 1 reply

Programmer Certification (OCPJP)

Whats the difference between IntFunction and Function<Integer,Integer>

11 hours ago 3 replies

Java in General

Can JIT Optimization break valid code

12 hours ago 12 replies

Programmer Certification (OCPJP)

OCP 8. IO File system objects. How to create them?

12 hours ago 1 reply

Web Services

Web APIs - Versioning, Security and Frameworks

15 hours ago 3 replies

Lambdas and Streams

.map(i -> 1).sum() preferable to .count() with IntStream?

15 hours ago 7 replies 1

Web Services

The Design of Web APIs: tools used for API design, design verification

15 hours ago 3 replies

Java in General

Can I Load and *NOT* Execute?

16 hours ago 7 replies

Beginning Java

swaping in array with compareto method

16 hours ago 8 replies

Spring

Internal behaviour of spring transaction query

17 hours ago 4 replies

Swing / AWT / SWT

Use actionEvent to have user select image to insert from computer

18 hours ago 2 replies

Beginning Java

Can this method be written better?

18 hours ago 5 replies

JavaFX

How to pass variables between stages (windows)?

18 hours ago 9 replies

Other IDEs, Version Control

Rename folder GitHub

20 hours ago 4 replies 1
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Go to forum

Best this year

New Java SE 11 based certification exams released today !

Write the code of program Room?

Create my own object that works like an array

Having trouble with "min = max = nums[0];"

* Welcome Jeanne Boyarsky & Scott Selikoff

Passed 1Z0-817 exam today (taken in the office)

A look behind the scenes (Thank you to Janeice DelVecchio)

Today was OCP D-Day

ORACLE's year-end offer: %50 OFF !!!

Deck Shuffle JUnit Help

java.lang.StackOverflowError caused by recursion

Logic help for my program

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

Help with Java donut exercise

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

Recursive binary search

console tic tac toe in java

exercise for my school with methods

Effect of Doubling the Size on Running Time

Chess problem: calculating the intersection point of two bishops with simple equations

Best this month

String question

Possible Errata for OCP Java SE 8 Study Guide

Possible errata in OCP SE11 Study Guide by Jeanne Boyarsky and Scott Selikoff

Problem with quizzes on Wiley.com

Does Number has doubleValue method

Possible Errata in OCP Java SE11 Programmer I Study Guide

Possible Errata for OCP Java SE 11 Programmer I Study Guide Page 179

Possible errata in OCP SE11 book

Possible errata in OCP guide book for java 11

No Generics on the exam?

Errata in OCP Java SE11 Programmer I Study Guide

Reading The JVM Spec for SE8 while studying for SE11 Exam?

Are Java, Servlets, Tomcat, Netbeans, PostgreSQL, jQuery still current?

What's wrong with my code?

Single File Source Code: I am able to have more than 1 class in the same file, yet the program runs

Can't compile program through command line

Compile & Run Java program

Whould you explain sentences from the book "Thinking in Java"

Why is try/final block not working as expected?

MOOC Excercise 44

Most recent

Question about Jaspersoft Report.

Functional Interfaces to Study for 1z0-815

ArrayList populating with redundant data

Book Promotions Winners Page

Book Promotions Schedule

* Winners: The Design of Web APIs

* Winners: Programming with Types

error <Identifier Expected> in for loop

Looping through JSON String and Printing into table

User Defined Generic Data Type: Can't extend the link list (LL) beyond one element

JAVA AWT - How to eaxpand the size of a choice box's drop-down choices

Python Help !

Recommend me books for Java EE 7! (1z0-900 oracle cert exam)

My stored procedure code does not work as it should?

How do you stay consistent & focused when you prepare for the exam ?

Several small typos in OCP SE11 Study Guide by Jeanne Boyarsky and Scott Selikoff

help

Whats the difference between IntFunction and Function<Integer,Integer>

Can JIT Optimization break valid code

OCP 8. IO File system objects. How to create them?

Web APIs - Versioning, Security and Frameworks

.map(i -> 1).sum() preferable to .count() with IntStream?

The Design of Web APIs: tools used for API design, design verification

Can I Load and *NOT* Execute?

swaping in array with compareto method

Internal behaviour of spring transaction query

Use actionEvent to have user select image to insert from computer

Can this method be written better?

How to pass variables between stages (windows)?

Rename folder GitHub

Top Forums

Java

Mobile

Certification

Databases

Caching

Books

Can I Load and NOT Execute?