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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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JSF

JSF2.2 change h:commandbutton value on AJAX

1 week ago 1 reply

Beginning Java

object’s Finalize() method Invoke

1 week ago 6 replies

Beginning Java

HeadFirstJava SortMountains Output

1 week ago 4 replies

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

JSF

The Data table designed using Java server faces selects multiple rows

1 week ago 1 reply

Java Foundations Exam

Question about abstract classes

1 week ago 5 replies

Blatant Advertising

Dotted Barcodes Reading from TIFF Images & Enhanced XML Serialization inside Java Apps

1 week ago 0 replies

JDBC and Relational Databases

SQLite & JavaFX: Select Query to Find Outstanding Stocks based on Stock Status with Inner Joins

1 week ago 16 replies 3

Server-Side JavaScript and NodeJS

Electron in Action: menu Code

1 week ago 0 replies

Server-Side JavaScript and NodeJS

Electron in Action: What is it?

1 week ago 3 replies

Beginning Java

reference one class in another and make an arraylist of objects in it

1 week ago 14 replies 1

Java in General

Java8 specification - Poly Expression

1 week ago 2 replies

Server-Side JavaScript and NodeJS

Electron in Action: Hiding source code in Electron app?

1 week ago 3 replies

Android

New to Android Studio, how do you make an app that outputs the last 2 letters of the entered word?

1 week ago 6 replies

Beginning Java

Call setter and getter of a class

1 week ago 1 reply

NetBeans

N00b doesn't even do it

1 week ago 9 replies 1

Beginning Java

setter and getter of multidimensional array

1 week ago 1 reply

Beginning Java

Having Trouble With a Dragon Fight Class in CodeHS

1 week ago 10 replies

Beginning Java

Returning value from method

1 week ago 4 replies

Beginning Java

TreeSet to HashMap

1 week ago 3 replies

Beginning Java

Inheritance: is overriding interchangeable with implementing?

1 week ago 12 replies

Maven

[ERROR] Manifest com.x:com.x-y:atlassian-plugin:1.0.0 : The default package '.' is not permitted

1 week ago 5 replies

Beginning Java

From Queue to JList (separate classes)

1 week ago 6 replies

Server-Side JavaScript and NodeJS

Electron in Action: reaction to article "Electron is cancer"?

1 week ago 0 replies

HTML Pages with CSS and JavaScript

Using jTable (jQuery plugin) with Spring MVC -> request.getParameter("action") is null

1 week ago 0 replies 1
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