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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

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)

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

7 replies 2

Programmer Certification (OCPJP)

Acronyms for the new Java 11 certification

4 replies

Programmer Certification (OCPJP)

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

5 replies

Programmer Certification (OCPJP)

1Z0-815 exam new topic

2 replies

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

Candy Bars Program

16 replies 1

Beginning Java

Online shopping cart

36 replies 4

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

14 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

More »
Most recent

Cloud/Virtualization

Production-Ready Serverless - Test

20 seconds ago 0 replies

C / C++

Need Advice on Improving Matrix Calculation Process in C

12 minutes ago 11 replies

Spring

Result set representing update count of -1 Error

13 minutes ago 0 replies

Java in General

Java program as a printer

58 minutes ago 0 replies

Swing / AWT / SWT

Best idea to make these

58 minutes ago 2 replies

Object Relational Mapping

JPA starter

1 hour ago 4 replies

Blatant Advertising

New JavaScript framework

2 hours ago 5 replies

Beginning Java

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

2 hours ago 10 replies

Beginning Java

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

2 hours ago 19 replies 2

Jython/Python

can this be improved?

4 hours ago 5 replies

Jython/Python

Hierarchy of Pandas Architecture

4 hours ago 0 replies

Java in General

Java Icon

6 hours ago 4 replies

Sockets and Internet Protocols

Using custom Configurator with WebSockets

8 hours ago 0 replies

JavaFX

ObservableArrayList, and Arraylist<Abstract BaseClass> -> SubClass1, SubClass2

9 hours ago 1 reply

Jython/Python

Numbers divisible by 3 without a list

9 hours ago 1 reply

Spring

How to return filePath in addition to dynamic JSON output?

9 hours ago 0 replies

Beginning Java

Exceptions

12 hours ago 2 replies

Other JSE/JEE APIs

converting html to pdf

14 hours ago 9 replies

Jobs Discussion

Average Salary Junior java developer

14 hours ago 12 replies 1

Java in General

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

14 hours ago 38 replies 1 6

Beginning Java

ClassCastException: Vehicle cannot be cast to java.base/java.lang.Comparable

15 hours ago 4 replies

Cloud/Virtualization

Production-Ready Serverless (Operational Best Practices) - Prerequisites

16 hours ago 2 replies

Server-Side JavaScript and NodeJS

SSI Parameter Passing Problem

19 hours ago 2 replies

Beginning Java

trying to understand field access

19 hours ago 8 replies

JDBC and Relational Databases

Netbeans can not connect to my MySQL

20 hours ago 1 reply 3

Beginning Java

calling output from other classes and methods to main for outpout

20 hours ago 8 replies

Certification Results

Passed the OCA Java 8 exam with 98%

1 day ago 1 reply

HTML Pages with CSS and JavaScript

Using Custom JavaScript Code into WordPress Websites

1 day ago 13 replies

Programmer Certification (OCPJP)

When will the test update for SE9?

1 day ago 15 replies

HTML Pages with CSS and JavaScript

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1 day ago 6 replies
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Mobile
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Certification
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This Site
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Other
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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

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

File Scanner with java.lang.nullpointer error?

OOP, what is an Object?

Best this month

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

Acronyms for the new Java 11 certification

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

1Z0-815 exam new topic

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

Candy Bars Program

Online shopping cart

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?

Most recent

Production-Ready Serverless - Test

Need Advice on Improving Matrix Calculation Process in C

Result set representing update count of -1 Error

Java program as a printer

Best idea to make these

JPA starter

New JavaScript framework

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

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

can this be improved?

Hierarchy of Pandas Architecture

Java Icon

Using custom Configurator with WebSockets

ObservableArrayList, and Arraylist<Abstract BaseClass> -> SubClass1, SubClass2

Numbers divisible by 3 without a list

How to return filePath in addition to dynamic JSON output?

Exceptions

converting html to pdf

Average Salary Junior java developer

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

ClassCastException: Vehicle cannot be cast to java.base/java.lang.Comparable

Production-Ready Serverless (Operational Best Practices) - Prerequisites

SSI Parameter Passing Problem

trying to understand field access

Netbeans can not connect to my MySQL

calling output from other classes and methods to main for outpout

Passed the OCA Java 8 exam with 98%

Using Custom JavaScript Code into WordPress Websites

When will the test update for SE9?

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