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Code Reviews

My version of Conway's Game of Life

115 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

121 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

Meaningless Drivel

10 years at the Ranch!

6 replies 4 9

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

JForum

JForum 2.5.0 released

1 reply 3

Meaningless Drivel

what was your first computer

54 replies 8

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

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

Swing / AWT / SWT

How to write the class BarGrapher based on the class TestGraph?

32 replies 2 1

Java in General

Does an "if" statement change the time complexity of function?

18 replies 1 1

Beginning Java

How to call a method, if the enum values match method names

35 replies

Ranch Office

Happy Jumpin JForum Day 2019 (read about new features here)

0 replies 5

Associate Certification (OCAJP 7/8)

Afraid of OCAJP

13 replies

Ranch Office

Tim Holloway, congratulations . . .

3 replies 5

Wiki

Book promotions 2018 Winners

0 replies 41

Beginning Java

What’s the distinction between the Boolean & Operator and also the && Operator?

17 replies 2

C / C++

Fibonacci in C++

22 replies 1

Beginning Java

Reviews or feedback of basic java programs

24 replies 1

Meaningless Drivel

Giant Moose Spotted in Vancouver Shopping Mall

5 replies 3 1

Beginning Java

Which class has a default constructor?

9 replies 1

Beginning Java

finding Repeated elements in an array...

21 replies

Beginning Java

Java - UML

17 replies 2 2

Java in General

ArrayList for a deck of cards

30 replies

Associate Certification (OCAJP 7/8)

India edition of Selikoff and Boyarsky's oca/ocp 8 Practice Tests sent by mistake

8 replies

Lambdas and Streams

Difference between Lambda and method reference?

6 replies 2

Maven

Generating a war file with Maven

36 replies

Rattlesnake Pit

How the IRS Was Gutted

16 replies

Beginning Java

Basic guidance on how to implement Java class function effectively

19 replies

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Android

video keeps crashing

1 week ago 1 reply

Beginning Java

How to pass all 3 test cases?

1 week ago 6 replies 1

Beginning Java

Add objects to DefaultListModel?

1 week ago 4 replies

Blatant Advertising

ScroogeXHTML 8.0 - RTF to HTML5 and XHTML converter

1 week ago 0 replies

JDBC and Relational Databases

AOP and advisor xml file for database transactions

1 week ago 1 reply

Jobs Wanted

Inspiring Myself

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Wiki

Book promotions 2018 Winners

1 week ago 0 replies 41

Tomcat

SOAPUI and Tomcat

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Associate Certification (OCAJP 7/8)

Sybex Test Bank accessibility

1 week ago 0 replies

Servlets

How many servlet containers?

1 week ago 2 replies

Lambdas and Streams

Difference between Lambda and method reference?

1 week ago 6 replies 2

Beginning Java

Parameter to ArrayList constructor?

1 week ago 15 replies

Associate Certification (OCAJP 7/8)

Please Somebody help me! Afraid of OCAJP

1 week ago 1 reply

Java in General

Using Java Read .dat file where data is split up into bytes

1 week ago 8 replies

Beginning Java

Compilation error after moving class to a separate .java file.

1 week ago 14 replies

Swing / AWT / SWT

how to add Jtabbedpane in Jtable?

1 week ago 21 replies 2 4

Spring

Could not exec java: Signal already used by VM or OS: SIGINT

1 week ago 1 reply

Beginning Java

How can i learn java programming for oca se 8

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Java in General

Does an "if" statement change the time complexity of function?

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Beginning Java

how to call a similar name method of a different class?

1 week ago 2 replies

JSF

JSF2.2 change h:commandbutton value on AJAX

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Beginning Java

object’s Finalize() method Invoke

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Beginning Java

HeadFirstJava SortMountains Output

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Blatant Advertising

Work with secure PDF, Words, Excel, PowerPoint Documents using C# .NET Metadata API

1 week ago 0 replies 1

Java in General

Convert Conventional IP Address to byte format

1 week ago 11 replies

Blatant Advertising

I regularly publish video courses on modern Java programming you might be interested in

1 week ago 1 reply 1

Programmer Certification (OCPJP)

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

1 week ago 2 replies

Ranch Office

Quoting Sources for Code

1 week ago 6 replies

Server-Side JavaScript and NodeJS

Electron In Action: adopted for TypeScript?

1 week ago 0 replies
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