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Software Development

Step by Step Web Service guide
To learn more on web services let’s first understand the concept of the service oriented architecture. What is Service…
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Core Java

Java Security Tutorial – Step by Step guide to create SSL connection and certificates
In our series of articles on applying JEE security we present you another detailed tutorial on how to create a…
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Enterprise Java

Secure Web Application in Java EE6 using LDAP
In our previous article we have explained on how to protect the data while it is in transit through Transport…
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DevOps

OpenDS: How to install and configure LDAP server?
What is LDAP? “LDAP stands for Lightweight Directory Access Protocol used for accessing and maintaining distributed directory information services over…
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Software Development

Understanding Transport Layer Security / Secure Socket Layer
Transport Layer Security (TLS) 1.0 / Secure Sockets Layer (SSL) 3.0, is the mechanism to provide private, secured and reliable…
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Core Java

Singleton Design Pattern – An introspection and best practices
Definition: Singleton is a part of Gang of Four design pattern and it is categorized under creational design patterns. In…
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Core Java

Decorate with decorator design pattern
Decorator pattern is one of the widely used structural patterns. This pattern dynamically changes the functionality of an object at…
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Core Java

Facade Design Pattern – Design standpoint
In our previous article we have described about the Adapter Design Pattern. In today’s article we are going to show…
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Core Java

Gang of Four – Proxy Design Pattern
Proxy is another Structural design pattern which works ‘on behalf of’ or ‘in place of’ another object in order to…
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