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Best this year

Beginning Java

random story in java (head first java book)

24 replies 1

Beginning Java

Confused over '==' and '.equals'

21 replies 2 3

Java in General

HashMap implementation

15 replies 1

Ranch Office

Thread Boost feature

8 replies 4

Beginning Java

Having trouble setting up Java JDK

12 replies 7 1

Beginning Java

pyramid of numbers

193 replies 1 4

Beginning Java

Letters are displaying wrong

26 replies 1

Associate Certification (OCAJP 7/8)

* Welcome Mala Gupta

47 replies 2

Cattle Drive

cattle drive hall of fame

523 1

Java in General

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

34 replies 1

Spring

* Welcome J Sharma & Ashish Sarin

17 replies 1

Associate Certification (OCAJP 7/8)

Enthuware

21 replies 3 21

Ranch Office

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

27 replies 20

Threads and Synchronization

Help me with my code about java Threads. My program is a horse race.

60 replies 3 1

Book Reviews

OCA Java SE 8 Programmer I Certification Guide by Mala Gupta

1

Associate Certification (OCAJP 7/8)

* Welcome Khalid A Mughal & Rolf W Rasmussen

21 replies 1

HTML, CSS and JavaScript

* Welcome Wallace Jackson

7 replies

Cloud/Virtualization

* Welcome Roger Ignazio

7 replies 1

Beginning Java

Multiple Room Chatting Application Help Request

27 replies 1 3

Associate Certification (OCAJP 7/8)

String object vs. string pool

26 replies 1 4

More »
Best this month

Java in General

Picking a random Key and Value from a Map?

19 replies 13 9

Programmer Certification (OCPJP)

OCA / OCP Java SE 8 Programmer Practice Tests: Chapter 23 Errata

9 replies 3

Meaningless Drivel

Statistics question

23 replies 1 2 1

Wiki

CodeRanch Journal - May 2017

5

Meaningless Drivel

Happy birthday gif

7 replies 2 2

Beginning Java

Increasing the capacity of the ArrayList

30 replies 1 1

Meaningless Drivel

Rain, the Louvre and the Brouwersdam

17 replies 5

Java in General

Utility: Adding a word index to jdk-8-doc api

7 replies 1 3

Features new in Java 9

* Welcome Kishori Sharan

14 replies 1

Beginning Java

I'm struggling to learn

8 replies 1 1

Java in General

Does reflection always give the correct information re anonymous classes?

6 replies 4

Beginning Java

Any hint on why == and equals() are like irregular Latin verbs?

8 replies 2 1

Certification Results

OCP Java 8 1Z0-809 Passed with 80%

4 replies 1 2

Meaningless Drivel

how do you pronounce REPL?

10 replies 1

Beginning Java

Imitating a file system in Java and absolutely stumped by NullPointerException

11 replies 1 2

Associate Certification (OCAJP 7/8)

Is this an errata? (Sybex OCA Study Guide)

6 replies 2 1

Programming Diversions

Which bonus to choose?

14 replies 1

IDEs, Version Control and other tools

Eclipse: my JVM is gone

16 replies 1

Certification Results

Passed OCA Java SE 8 with 97%

9 replies 1 1

Programmer Certification (OCPJP)

Upgrade to OCP8 or take OCA8 first?

5 replies 1

More »
Most recent

Associate Certification (OCAJP 7/8)

Will a pen and some paper sheets be provided during the OCAJP 8 exam?

2 minutes ago 1 reply

Ant, Maven and Other Build Tools

Pom.xml gives me NPE

7 minutes ago 6 replies 1

Object Relational Mapping

java.lang.IllegalArgumentException: Cannot convert error occurred.

15 minutes ago 1 reply

Programming Diversions

Programming puzzle

16 minutes ago 21 replies

Beginning Java

Java program and ant.jar

22 minutes ago 20 replies

Books

Title: “Mastering Non-Functional Requirements”

30 minutes ago 4 replies 1

Android

From one activity to 4th another

33 minutes ago 0 replies

Beginning Java

Is it good to create an interface and then its implementation class, instead of just the class

43 minutes ago 6 replies

Other JSE/JEE APIs

question about MidiSystem.getTransmitter()

1 hour ago 7 replies

Features new in Java 9

Java 9 Revealed: Features

1 hour ago 5 replies

Swing / AWT / SWT

how to save the rotated image

1 hour ago 5 replies

Programmer Certification (OCPJP)

Enthuware examens with old JDBC questions?

2 hours ago 6 replies

BEA/Weblogic

Need help with stuck threads on weblogic

2 hours ago 5 replies

Associate Certification (OCAJP 7/8)

Do Enthuware's tests overlap with each other?

3 hours ago 5 replies

Blatant Advertising

Detecting Prone Java Dependencies At Construct Time

5 hours ago 0 replies

Books

Suggest For Books Please

5 hours ago 6 replies

Android

immortal android service?

5 hours ago 7 replies

JDBC and Relational Databases

Oracle DB setup

6 hours ago 4 replies

JSP

<servlet-mapping> issue

6 hours ago 6 replies

Associate Certification (OCAJP 7/8)

WhizLabs Mock tests

7 hours ago 2 replies

Threads and Synchronization

Synchronization issues

7 hours ago 5 replies

Features new in Java 9

* Welcome Kishori Sharan

11 hours ago 14 replies 1

Associate Certification (OCAJP 7/8)

Difference between equals() and == for Objects?

11 hours ago 4 replies

Associate Certification (OCAJP 7/8)

Sybex OCA Java 8 Study Guide: One Sitting Online Review Tip

12 hours ago 1 reply

Features new in Java 9

Java 9 - advantages

12 hours ago 1 reply

Programmer Certification (OCPJP)

Some possible errata in OCP Sybex's book

12 hours ago 1 reply

Associate Certification (OCAJP 7/8)

Is the actual OCAJP 8 exam more or less difficult than Enthuware's mock exams?

12 hours ago 0 replies

Associate Certification (OCAJP 7/8)

Certificate value in getting a job

12 hours ago 3 replies

Blatant Advertising

JXRay Memory Analyzer 1.6 released

12 hours ago 0 replies

Associate Certification (OCAJP 7/8)

Possible errata in OCA Java SE 8 Programmer I Study Guide book

12 hours ago 1 reply
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