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Code Reviews

My version of Conway's Game of Life

114 replies 3 16

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

118 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

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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?

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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

Programmer Certification (OCPJP)

* Welcome Kathy Sierra, Bert Bates, & Elisabeth Robson

45 replies 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

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Best this month

Programming Diversions

Advent of Code 2018

118 replies 1 9

Code Reviews

Game of Life Lessons: Detecting Code Smells

99 replies 1 1

Ranch Office

Tim Moores, congratulations

7 replies 13

Ranch Office

+1,000 posts....

10 replies 7

Security

Universal security testing tool development

45 replies 2

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

Programmer Certification (OCPJP)

Java 7 cert exam expiration - December or May

15 replies 4

Meaningless Drivel

Don't you get Annoyed by...

22 replies 2 2

Beginning Java

File Scanner with java.lang.nullpointer error?

19 replies 3

Beginning Java

To Variable Or Not To Variable

19 replies 2

Wiki

CodeRanch Journal - November 2018

5

Beginning Java

1-D Arrays

80 replies 1

Beginning Java

Pokemon Enemy Random Generator

45 replies

Associate Certification (OCAJP 7/8)

Passed OCAJP exam

3 replies 4

Beginning Java

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

9 replies

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Most recent

EJB and other Jakarta/Java EE Technologies

Do I install javaee-api or javaee-web-api ?

2 days ago 0 replies

JDBC and Relational Databases

Retrieving values from a table

2 days ago 2 replies

Jobs Discussion

How to handle night shift jobs ?

2 days ago 5 replies

JDBC and Relational Databases

Correlated subquery

2 days ago 1 reply

GNU/Linux

Shared memory. Program that simulates client - server communication.

2 days ago 1 reply

Beginning Java

Error: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0

2 days ago 4 replies

Android

Building Amazon Fire TV app

2 days ago 0 replies

Associate Certification (OCAJP 7/8)

Java Beans on OCA exam

3 days ago 2 replies 1

Programmer Certification (OCPJP)

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Software's in Civil

3 days ago 1 reply

Beginning Java

Want an input to be assigned to an object

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Jobs Offered

Senior full stack Java developer 6+ years bangalore

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Beginning Java

Error in Head First Java?

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Beginning Java

Compare user input date with current system date

3 days ago 2 replies

Ranch Office

Views on topic

3 days ago 4 replies

Sockets and Internet Protocols

Socket programming and UML 2

3 days ago 0 replies

Beginning Java

If statement in applet

3 days ago 33 replies 3

Applets

Applet Error

3 days ago 4 replies

Jobs Offered

Frontend (javascript-react) developer

3 days ago 0 replies

Spring

* Winners: Spring in Action (5th edition)

3 days ago 2 replies 1

Beginning Java

Newbie question: Package imports

3 days ago 18 replies

HTML Pages with CSS and JavaScript

getting information from a clicked image

3 days ago 9 replies

C / C++

Adding elements to array using switch

3 days ago 8 replies

JDBC and Relational Databases

How to set Arrays in prepared Statement and read in more than one checked box values ?

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Spring

Spring security with two entity

3 days ago 0 replies

Blatant Advertising

Explore everything about popular Web formats ASP, CHM, HTML and MHTML

3 days ago 0 replies 1

Spring

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3 days ago 2 replies

HTML Pages with CSS and JavaScript

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Wiki

Book Promotions Winners Page

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Maven

Need example projects using Maven on github

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