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Beginning Java

Why is it possible to use new ***() as the argument directly?

80 replies 13 1

Meaningless Drivel

10 talented women in the java/jvm community

33 replies 3 20

Events

Global Day of Code Retreat - A Day of Perfect Practice

37 replies 10

Java in General

Implementing Model View Controller With Test Methodologies

35 replies 19 1

Blatant Advertising

Why should you try IntelliJ IDEA ?

8

Programming Diversions

Advent of Code 2017 - Any interest for a CodeRanch leaderboard?

99 replies 1 4

Books

Learn Java the Easy Way: A Hands-On Introduction to Programming by Bryson Payne

2

Testing

The Three Laws of TDD by Uncle Bob

29 replies 1 6

Jobs Discussion

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

72 replies 2

Beginning Java

Help with a Method moveToLocation (Vehicle Class)

36 replies 1 3

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

Java in General

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

25 replies 3

JForum

JForum 2.5.0 released

1 reply 3

Beginning Java

Syntax error, insert ";" to complete FieldDeclaration

34 replies 1 1

Book Reviews

Understanding the 4 Rules of Simple Design

Java in General

* Welcome Josh Bloch

36 replies 2 1

Java in General

How to choose between two similar but unrelated classes at runtime?

30 replies 9

Meaningless Drivel

what was your first computer

48 replies 8

Programmer Certification (OCPJP)

* Welcome Kathy Sierra, Bert Bates, & Elisabeth Robson

45 replies 1

More »
Best this month

Java in General

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

25 replies 3

Beginning Java

Using Comparator to sort HashMap with ArrayList values

35 replies 1

Code Reviews

My version of Conway's Game of Life

13 replies 1

Meaningless Drivel

The word "breadth" for a non-native English speaker

53 replies 1 1

Java in General

Is it bad practice when an Object has to be aware of another Object?

40 replies 1

Java in General

Have an object communicate with another object

36 replies

Ranch Corral

Blackjack: GitHub repository

11 replies 4

Ranch Corral

BlackJack: Starting to code

27 replies 1

Beginning Java

using parallel arrays

32 replies 1

Java in General

Java 11 now available for download

14 replies 2

Object Relational Mapping

This class has a composite primary key. It must use an ID class.

22 replies 2

Beginning Java

Trying to make a grading program loop to start from the beginning

43 replies

Beginning Java

Class not found error in main method

20 replies 5

Beginning Java

nested if statements

21 replies

Beginning Java

java.lang.NullPointerException

43 replies

Beginning Java

looping to repeat a step

65 replies

Beginning Java

assign array to object

19 replies

Beginning Java

Help with Number Guessing Game

20 replies

Beginning Java

paper rock scissors logic

6 replies 2

Beginning Java

Java Code only producing a series of zeroes?

12 replies

More »
Most recent

Sockets and Internet Protocols

WebSocket Client 'Forcibly Closing' Connection

38 minutes ago 3 replies

Beginning Java

confused with netbeans

1 hour ago 5 replies 1

Blatant Advertising

Merge or split your secure .NET documents

4 hours ago 0 replies 1

Cloud/Virtualization

* Winners: Learning OpenStack Networking: Build a solid foundation in virtual networking tech

4 hours ago 4 replies 1

Beginning Java

Simple OOP

4 hours ago 3 replies

Beginning Java

How to put put classes into a class

6 hours ago 8 replies

Beginning Java

sorting a parameter(x) in two different variables if is odd or even

6 hours ago 3 replies

Beginning Java

Using Comparator to sort HashMap with ArrayList values

8 hours ago 35 replies 1

Beginning Java

Writing a setter method

8 hours ago 3 replies

Meaningless Drivel

If _______________, you have at least another level to master before calling yourself a programmer.

8 hours ago 8 replies

Object Relational Mapping

Squeezing Four HQL Queries Into One

8 hours ago 0 replies

Jobs Discussion

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

11 hours ago 72 replies [ 1, 2 ] 2

Java in General

ZipEntry setCompressedSize when using ZipEntry.DEFLATED

12 hours ago 2 replies

HTML Pages with CSS and JavaScript

Validating contents of a table imported from MS Excel

13 hours ago 4 replies

Wiki

Book Promotions Winners Page

15 hours ago 70

Wiki

Book Promotions Schedule

15 hours ago 14

Beginning Java

How to pass a parameter that is of type class into another class's constructor?

16 hours ago 11 replies

Junior/Associate Certification (OCAJ 5/6/8)

1Z0-808 Naming conventions getters/setters

18 hours ago 1 reply

Other Big Data

Kafka Streams

21 hours ago 1 reply

Jython/Python

Tkinter GUI implementation via a background python file and functions

21 hours ago 0 replies

Beginning Java

Real-time Chat Application

22 hours ago 11 replies

Servlets

Accessing a Class in the ServerContext

1 day ago 6 replies

Java in General

Java Code to Find Leap Year Error (Code, Error, and Attempts to Fix Included)

1 day ago 9 replies

Cloud/Virtualization

Learning OpenStack Networking: Use case for developers

1 day ago 1 reply

Object Relational Mapping

This class has a composite primary key. It must use an ID class.

1 day ago 22 replies 2

Java in General

string.contains("string")

1 day ago 2 replies

Jobs Discussion

A Java Expert vs Cisco Expert

1 day ago 4 replies

Java in General

Multilingual PDF Creation (in all indian languages)

1 day ago 6 replies

Blatant Advertising

Create Accessible PDF Documents & Enhanced PDF to TIFF XPS Conversion using Java/.NET

1 day ago 0 replies

Jython/Python

Trying to reverse the first and the last character in a string

1 day ago 0 replies
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