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Best this year

Code Reviews

My version of Conway's Game of Life

114 replies 3 16

Meaningless Drivel

10 talented women in the java/jvm community

33 replies 3 20

Java in General

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

26 replies 4

Programming Diversions

Advent of Code 2018

105 replies 1 9

Java in General

Implementing Model View Controller With Test Methodologies

35 replies 19 1

Code Reviews

Game of Life Lessons: Detecting Code Smells

99 replies 1 1

Jobs Discussion

How to deal effectively with short 10 day sprints without feeling pressure?

103 replies 2

Blatant Advertising

Why should you try IntelliJ IDEA ?

8

Lambdas and Streams

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

22 replies 7

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

Associate Certification (OCAJP 7/8)

This code is not acting the same way in NetBeans

129 replies 2

Meaningless Drivel

10 years at the Ranch!

6 replies 4 9

JForum

JForum 2.5.0 released

1 reply 3

Beginning Java

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

28 replies 2

Beginning Java

Syntax error, insert ";" to complete FieldDeclaration

34 replies 1 1

Java in General

* Welcome Josh Bloch

36 replies 2 1

Meaningless Drivel

what was your first computer

51 replies 8

Ranch Office

Tim Moores, congratulations

7 replies 13

Beginning Java

Using Comparator to sort HashMap with ArrayList values

40 replies 1

More »
Best this month

Programming Diversions

Advent of Code 2018

105 replies 1 9

Code Reviews

Game of Life Lessons: Detecting Code Smells

99 replies 1 1

Beginning Java

How to check part of a string?

81 replies 12

Ranch Office

Tim Moores, congratulations

7 replies 13

Ranch Office

+1,000 posts....

10 replies 7

Code Reviews

Another conways game of life

32 replies 1 4

Ranch Office

Ranch foreman status

7 replies 8

Beginning Java

Editing ArrayList object boolean value

56 replies 1

Programmer Certification (OCPJP)

Stream min and max methods

24 replies 3

Beginning Java

Readability: Read, Process, Write File

23 replies

Meaningless Drivel

Edge is out

42 replies 2 1

Beginning Java

Coding Challenges: Code tips or tricks

57 replies 1

Beginning Java

NullPointerException generated with toString method: confused as to why

35 replies

Security

Universal security testing tool development

40 replies 1

Programmer Certification (OCPJP)

Errata: Oracle Certified Professional Java SE 8 Programmer II Study Guide

11 replies

Java in General

Initialize elements of a sub-array without overwritting the first ones

21 replies 1

Beginning Java

To Variable Or Not To Variable

19 replies 2

Wiki

CodeRanch Journal - November 2018

5

Beginning Java

Pokemon Enemy Random Generator

45 replies

Beginning Java

How to add with "++" to a variable?

9 replies

More »
Most recent

Android

Android Studio project to set an specific expiration date of one year

1 hour ago 16 replies

JDBC and Relational Databases

Updating a column in a table

1 hour ago 4 replies

Beginning Java

ArrayList of objects with auto incremented id number

1 hour ago 42 replies [ 1, 2 ]

XML and Related Technologies

Attribute error saying it must both appear in an element but dont

1 hour ago 4 replies

Spring

Groovy property object as Spring configuration

2 hours ago 0 replies

Swing / AWT / SWT

Why nothing works after beep sound in java swing?

2 hours ago 3 replies

Spring

Difference with unit testing controller and service method

2 hours ago 0 replies

Spring

Depndency injectsion types , how to choose ?

2 hours ago 0 replies

Spring

Spring in Action 5th Edition... testing with Spring Beans

3 hours ago 0 replies

Beginning Java

Java Installation Problem

3 hours ago 2 replies

Spring

Unit testing post method with invalid input

3 hours ago 7 replies

HTML Pages with CSS and JavaScript

FAQ Chatbot in HTML and CSS with JS

3 hours ago 1 reply 2

C# and .NET

C# or Java for this program?

3 hours ago 2 replies

XML and Related Technologies

XML with XSL generating hierarchial xml from flat xml

3 hours ago 1 reply

Other Big Data

Kafka for building real time chat application

4 hours ago 1 reply

JavaFX

Snow Falling by button

5 hours ago 26 replies

JavaFX

combining filters in javafx application

5 hours ago 1 reply

Java in General

Odd-Even sort and multithreading

6 hours ago 7 replies

Beginning Java

please help with this issue

7 hours ago 6 replies

Spring

simple REST with Spring example

7 hours ago 3 replies

Object Relational Mapping

Question on Mapping Many To Many

8 hours ago 3 replies

Spring

spring beans and state

8 hours ago 3 replies

Beginning Java

Newbie question: Package imports

9 hours ago 35 replies

Performance

Find element in PriorityQueue in O(logn)

9 hours ago 3 replies

Beginning Java

Compare user input date with current system date

10 hours ago 0 replies

Spring

Back into Action - Spring In Action 5

10 hours ago 0 replies

Spring

Spring in Action: Any part of Spring similar to Grails, Rails?

10 hours ago 2 replies

Spring

Spring Boot Migration

11 hours ago 10 replies

Maven

call mvn test

11 hours ago 2 replies
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Go to forum

Best this year

My version of Conway's Game of Life

10 talented women in the java/jvm community

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

Advent of Code 2018

Implementing Model View Controller With Test Methodologies

Game of Life Lessons: Detecting Code Smells

How to deal effectively with short 10 day sprints without feeling pressure?

Why should you try IntelliJ IDEA ?

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

Help with a Method moveToLocation (Vehicle Class)

How to check part of a string?

This code is not acting the same way in NetBeans

10 years at the Ranch!

JForum 2.5.0 released

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

Syntax error, insert ";" to complete FieldDeclaration

* Welcome Josh Bloch

what was your first computer

Tim Moores, congratulations

Using Comparator to sort HashMap with ArrayList values

Best this month

Advent of Code 2018

Game of Life Lessons: Detecting Code Smells

How to check part of a string?

Tim Moores, congratulations

+1,000 posts....

Another conways game of life

Ranch foreman status

Editing ArrayList object boolean value

Stream min and max methods

Readability: Read, Process, Write File

Edge is out

Coding Challenges: Code tips or tricks

NullPointerException generated with toString method: confused as to why

Universal security testing tool development

Errata: Oracle Certified Professional Java SE 8 Programmer II Study Guide

Initialize elements of a sub-array without overwritting the first ones

To Variable Or Not To Variable

CodeRanch Journal - November 2018

Pokemon Enemy Random Generator

How to add with "++" to a variable?

Most recent

Android Studio project to set an specific expiration date of one year

Updating a column in a table

ArrayList of objects with auto incremented id number

Attribute error saying it must both appear in an element but dont

Groovy property object as Spring configuration

Why nothing works after beep sound in java swing?

Difference with unit testing controller and service method

Depndency injectsion types , how to choose ?

Spring in Action 5th Edition... testing with Spring Beans

Java Installation Problem

Unit testing post method with invalid input

FAQ Chatbot in HTML and CSS with JS

C# or Java for this program?

XML with XSL generating hierarchial xml from flat xml

Kafka for building real time chat application

Snow Falling by button

combining filters in javafx application

Odd-Even sort and multithreading

please help with this issue

simple REST with Spring example

Question on Mapping Many To Many

spring beans and state

Newbie question: Package imports

Find element in PriorityQueue in O(logn)

Compare user input date with current system date

Back into Action - Spring In Action 5

Spring in Action: Any part of Spring similar to Grails, Rails?

Spring Boot Migration

call mvn test

Top Forums

Java

Mobile

Certification

Databases

Caching

Books

Engineering