Best this year

Beginning Java

Inserting in a map line by line

39 replies 4

Beginning Java

Text File Loading Problem in Jtable

12 replies

Beginning Java

Access each cell value in a csv file

48 replies

Certification Results

I passed the OCA! 91%

28 replies 1 2

JSP

Breaking forEach loop using jstl tag

24 replies 1 1

Java in General

* Winners: Core Java: Volume I

7 replies 1 1

Certification Results

passed OCA 8

16 replies 4

Ranch Office

Javaranch main page new look

30 replies 11

Meaningless Drivel

Computer nostalgia

92 replies 1

Agile and Other Processes

My opinion after one year or scrum experience.

102 replies 8

Beginning Java

Want to learn Java

22 replies 1 1

Programmer Certification (OCPJP)

* Welcome S.G. Ganesh, Hari Kiran Kumar, & Tushar Sharma

30 replies

Beginning Java

Design of Java Program: 2 Classes from same text or construction 2nd from 1st class

21 replies 1

Beginning Java

Graphics.drawImage Runs Erratically

16 replies 2

Ranch Office

New Homepage Design for Coderanch - Feedback Wanted

27 replies 7

Programmer Certification (OCPJP)

From SCJP 1.4 to OCP 8 ?

14 replies

Books

The Scrum Field Guide: Agile Advice for Your First Year and Beyond (2nd Edition) by Mitch Lacey

2

Associate Certification (OCAJP 7/8)

Garbage Collection Question

30 replies 3

Beginning Java

Confused over '==' and '.equals'

21 replies 2 3

JDBC and Relational Databases

Why select statement always return the last inserted values?

27 replies 7 1

More »

Best this month

Associate Certification (OCAJP 7/8)

That's one very tricky NullPointerException!

15 replies 4

Programmer Certification (OCPJP)

hard/tricky hashCode/equals question

23 replies 2

Programmer Certification (OCPJP)

Java Concurrent Collections Diagram for study purposes

1 reply 1 2

Ranch Office

I need to login every time even though I check the option to remember me, on login.

13 replies 3

Meaningless Drivel

emergency chocolate jar

7 replies 2 1

Beginning Java

Figuring out my spacing with spaces

34 replies 3

Architect Certification (OCMJEA)

Do Web and App servers both provide JNDI Registries ?

1 reply

Associate Certification (OCAJP 7/8)

Logic Error / OCA Java SE 8 Study Guide

6 replies 2

Beginning Java

Error: cannot find symbol

24 replies 1

Associate Certification (OCAJP 7/8)

String object vs. string pool

16 replies 1 1

Java in General

Why use OOP ?

14 replies 2

Beginning Java

cannot find the class file

34 replies 1

Programmer Certification (OCPJP)

Questions on OCP 1z0-809 exam

11 replies 1

Meaningless Drivel

driverless cars

23 replies 1

Java in General

getBytes() with UTF-8 and UTF-16

12 replies 3 1

Certification Results

Passed OCAJP 8 with 97%

9 replies 2

Beginning Java

Comment Errors In School Assignment

12 replies 1 1

Java in General

capturing maximum value in a file based on data in another arraylist

50 replies

Beginning Java

Compose 2 given Char arrays into 1 new char array

26 replies 1

Associate Certification (OCAJP 7/8)

Chapter 5 - exam question (K&B7)

7 replies 1

More »

Most recent

Linux / UNIX

Learn Linux In A Month Of Lunches: have you covered basics in your book?

35 seconds ago 1 reply

JavaFX

TableView :: JAVAFX

4 minutes ago 1 reply

Beginning Java

Win or Tie method....

5 minutes ago 1 reply

Java in General

Teaching Java and OOP

19 minutes ago 38 replies 1

Jobs Discussion

Mid-30s, spent the last few years learning PHP and JS, looking to move into web app development

26 minutes ago 1 reply

I/O and Streams

Steganography on an Image file

41 minutes ago 1 reply

HTML, CSS and JavaScript

JavaScript - How to get the name of the current user

3 hours ago 0 replies

Java in General

Loading extended classes with unique dependencies

3 hours ago 10 replies

PHP

mysql to php array and php array to json format

3 hours ago 0 replies

Functional Programming

Reactive Design Patterns: what is reactive design?

5 hours ago 0 replies

Developer Certification (OCMJD)

Several new issues about UrlyBird project

6 hours ago 0 replies

Developer Certification (OCMJD)

Regarding the magic cookie of data file of UrlyBird project.

7 hours ago 3 replies

Linux / UNIX

* Welcome Steven Ovadia

7 hours ago 0 replies 1

Functional Programming

* Welcome Roland Kuhn & Brian Hanafee

7 hours ago 0 replies 1

Wiki

Book Promotions Schedule

7 hours ago 10

Certification Results

Passed OCAJP 1Z0-808 Exam with 82%.

8 hours ago 2 replies

Programmer Certification (OCPJP)

IKM Standard Java Test

9 hours ago 6 replies

Rattlesnake Pit

What the world thinks about demonetization in India

10 hours ago 15 replies

Meaningless Drivel

lucent dreaming

10 hours ago 8 replies 2

Java in General

Strange issue with Java Generics

11 hours ago 9 replies

Beginning Java

Program problem

11 hours ago 3 replies

Java in General

JSON java.lang.Integer cannot be cast to java.lang.Long

Staff volunteer Ron McLeod,Knute Snortum think this thread is probably resolved 11 hours ago 6 replies

Beginning Java

Editing the java code for lexicograhical order of user input no. of words

11 hours ago 4 replies

Meaningless Drivel

your favorite color

11 hours ago 13 replies 1

Java in General

JBDC connection and getAllOrders() method

11 hours ago 5 replies

JSF

I Want My JSF Web Application to Use an OpenID Connect SSO Server

11 hours ago 1 reply

Meaningless Drivel

Louis XVI

11 hours ago 6 replies 1

Beginning Java

Calling Constructor Within Method

Staff volunteer Henry Wong thinks this thread is probably resolved 12 hours ago 10 replies

Developer Certification (OCMJD)

Regarding requirement of UrlyBird project.

Staff volunteer Roel De Nijs thinks this thread is probably resolved 13 hours ago 8 replies

Associate Certification (OCAJP 7/8)

OCAJP 8

13 hours ago 4 replies

Top Forums

Go to forum