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Beginning Java

pyramid of numbers

212 replies 1 4

Java in General

Which way of learning as developer do you prefer, video tutorials or reading a book?

50 replies 1

Associate Certification (OCAJP 7/8)

Enthuware

23 replies 3 21

Ranch Office

Thread Boost feature

9 replies 4

Associate Certification (OCAJP 7/8)

String object vs. string pool

26 replies 1 4

Cattle Drive

cattle drive hall of fame

523 1

Programmer Certification (OCPJP)

Java Concurrent Collections Diagram for study purposes

3 replies 1 3

Beginning Java

I'm struggling to learn

11 replies 1 2

Ranch Office

10K and 16 years ago... A note of thanks to everyone

27 replies 20

Beginning Java

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

76 replies 13 1

Functional programming

* Welcome Pierre-Yves Saumont

14 replies 1 21

Programming Diversions

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

80 replies 1 4

JDBC and Relational Databases

How to convert End Of line character of CSV file using java.

73 replies 7 2

Meaningless Drivel

What is it ?

20 replies 20

Ranch Office

Do you read our monthly Journal?

22 replies 16

Java in General

Picking a random Key and Value from a Map?

20 replies 14

JDBC and Relational Databases

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

56 replies 2

Java in General

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

30 replies 9

Beginning Java

Code review - HugeInteger class

93 replies 10

Blatant Advertising

Building a Library of Images for Everyone

43 replies 12

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Best this month

Beginning Java

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

76 replies 13 1

Programming Diversions

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

80 replies 1 4

Java in General

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

30 replies 9

Features new in Java 9

* Welcome Sander Mak & Paul Bakker

25 replies 3

Beginning Java

* Welcome Bryson Payne

13 replies 2 1

Java in General

HashSet case insensitive

31 replies

Books

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

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Java in General

Player Move Command

23 replies

Beginning Java

Encapsulation of a class (question from Sybex OCA study guide)

10 replies 1

Other Languages

* Welcome Gabriel, Sadie & Melissa Ford

14 replies 2 1

Beginning Java

Difficulty in creating an object despite it being declared?

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Beginning Java

Concatenation in println()?

22 replies

Java in General

using static variable with object reference

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Rattlesnake Pit

Moore and delayed election

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Meaningless Drivel

Language you [1] work/study with, [2] love [3] willing to learn

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Beginning Java

Find Highest and Smallest Number

35 replies

Programmer Certification (OCPJP)

Sybex OCP Java 8 Study Guide - Page 346

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Beginning Java

Setting up environment variables for command line compiling

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Threads and Synchronization

How to flip (negate) an AtomicBoolean?

28 replies 1 2

Rattlesnake Pit

"digital pills"

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Java in General

I'm trying to get this application to work

41 seconds ago 17 replies

Jobs Offered

Java developer needed, 5 years of experience Northern Virginia

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Java in General

Why does return go at the bottom of the code?

36 minutes ago 3 replies

Associate Certification (OCAJP 7/8)

Help me with this code!

52 minutes ago 5 replies

Beginning Java

Non-static method cannot be referenced from a static context

53 minutes ago 1 reply

JSP

How Bank sites Throw user to Session Expire Page by clicking on browser's refresh , back buttons

2 hours ago 24 replies

JavaFX

how to load url asynchronusly in javafx browser?

2 hours ago 12 replies

JSP

How to set the attribute in every JSP in filter?

2 hours ago 1 reply

Beginning Java

Wildcards Generics

2 hours ago 7 replies

Beginning Java

Find Highest and Smallest Number

2 hours ago 35 replies

XML and Related Technologies

How to read xml file with DOCTYPE

3 hours ago 11 replies

Java in General

JAXB Issue with only one tag

3 hours ago 1 reply

Java in General

incompatible types: Object cannot be converted to String

3 hours ago 2 replies

Beginning Java

Unable to add elements to an instance of HashSet

3 hours ago 4 replies

JDBC and Relational Databases

AS400 Stored Procedure: Internal Driver Error

3 hours ago 5 replies

Java in General

Which way of learning as developer do you prefer, video tutorials or reading a book?

3 hours ago 50 replies [ 1, 2 ] 1

Java in General

Make nested if statements more elegant

4 hours ago 10 replies

Beginning Java

GUI to show astronomy events

4 hours ago 41 replies [ 1, 2 ]

Game Development

Dating app

4 hours ago 5 replies

Meaningless Drivel

Do you experience four weather seasons?

5 hours ago 5 replies 3

Java in General

Creating a builder with singleton

5 hours ago 11 replies

Beginning Java

Problems concerning ArrayList

7 hours ago 4 replies

Programmer Certification (OCPJP)

OCP Study Guide for 1Z0-809: Ch7, Review Question 9

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Boost App Installs via the Advanced ASO Guide

8 hours ago 0 replies

Programming Diversions

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10 hours ago 80 replies [ 1, 2, 3 ] 1 4

Blatant Advertising

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Beginning Java

JavaFX / SceneBuilder Issues

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Certification Results

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12 hours ago 5 replies 1

Books

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

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Groovy

how to call a class in a different namespace?

12 hours ago 1 reply
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