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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

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

Performance

* Welcome Charlie Hunt, Monica Beckwith, Poonam Parhar, & Bengt Rutisson

17 replies 3

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

Beginning Java

help with compareTo method

17 replies 2

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

Testing

Starting all infrastructure once for all test classes

10 replies 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

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

More »
Most recent

Beginning Java

Why is Object's clone( ) method 's access modifier "protected"?

57 minutes ago 1 reply

Java in General

Finding anagram of a word

1 hour ago 6 replies

Beginning Java

Why does this static variable change in a for loop?

1 hour ago 3 replies

Java in General

Digital signature verification in java

1 hour ago 0 replies

Beginning Java

Question from book OCA Oracle Certified Associate Study Guide

2 hours ago 1 reply

JPA Certification (OCEJPAD)

About ORM, question 4 if www.examclouds.com

2 hours ago 1 reply

JPA Certification (OCEJPAD)

About emdedded in question 57 of examclouds

3 hours ago 1 reply

JPA Certification (OCEJPAD)

Who controls that one entity instance belongs to one persistence context?

3 hours ago 1 reply

JPA Certification (OCEJPAD)

about <class> in <persistence-unit>

3 hours ago 1 reply

Associate Certification (OCAJP 7/8)

Question regarding overriding and shadowing

3 hours ago 6 replies

Associate Certification (OCAJP 7/8)

Difference between equals() and == for Objects?

4 hours ago 8 replies 1

Java in General

Java Generics - Purpose of 10 in Map<Integer, Integer> map = new HashMap<>(10);

4 hours ago 1 reply

Java in General

Local and Export Security Policy JARs Question

4 hours ago 8 replies

Beginning Java

Headfirst Java "releasing your code" page 581

4 hours ago 0 replies

Testing

Sikuli, Java, and java.lang.ThreadDeath exception

5 hours ago 0 replies

Java in General

Java Project Ideas

5 hours ago 5 replies

Beginning Java

The maximum decimal places for a float and a double: Where are they exactly defined?

6 hours ago 4 replies

Android

Getting system packages

6 hours ago 0 replies

Tomcat

Install specific tomcat version through apt-get

7 hours ago 3 replies

Linux / UNIX

Apt-get failure

7 hours ago 3 replies

Linux / UNIX

how to use curl command tool for login the website and search the result from the website

7 hours ago 8 replies

Linux / UNIX

What is autosys

8 hours ago 8 replies

Tomcat

Unable to configure self certificated Https with Apache Web Server and Tomcat8 on Ubuntu VM in Azure

8 hours ago 3 replies 1

Beginning Java

Another recursion question

10 hours ago 9 replies 1

Beginning Java

Trying to figure out if my method is in an endless loop

11 hours ago 6 replies

Certification Results

Passes OCAJP8 with 95%

11 hours ago 7 replies 1

Threads and Synchronization

Synchronization issues

12 hours ago 10 replies

C / C++

c++ errors

12 hours ago 0 replies

Beginning Java

Question on abstract method

13 hours ago 7 replies

Java in General

Can someone please correct my method ?

14 hours ago 6 replies
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