Java Stack Flow

Deadlock in Java

csunplugged.com When we talk about threads, Deadlock is another important thing. If you are a beginner, this may be very useful when ...

Deadlock in Java

Reviewed by Ravi Yasas on 10:01 PM Rating: 5

Ravi Yasas 10:25 AM

Cached variables Just think about a multithreaded application. In this kind of applications they are using cached variables for working. No...

Volatile keyword

Reviewed by Ravi Yasas on 10:25 AM Rating: 5

Ravi Yasas 10:02 AM

I think you may have an idea about web services on my previous post about SOAP. In this post I'm going to explain about REST. Hi...

REST web services

Reviewed by Ravi Yasas on 10:02 AM Rating: 5

Ravi Yasas 11:45 AM

Map is used when you need keyed elements . It means, Map stores your data with a key . This map concept is totally different from oth...

Map interface

Reviewed by Ravi Yasas on 11:45 AM Rating: 5

Ravi Yasas 12:41 PM

The super keyword is another important one. This is a reference variable that is used to call the immediate parent class. This keyword is e...

Use of super keyword in Java

Reviewed by Ravi Yasas on 12:41 PM Rating: 5

Ravi Yasas 10:34 AM

This is another design pattern that can be used to decorate an existing object without touching the structure of it. This is a very us...

Decorator Design Pattern

Reviewed by Ravi Yasas on 10:34 AM Rating: 5