3 wise men on Tell Don't ask

3 wise men on Tell Don't ask
A story on Tell Don't ask Principle John, Doe, and Marcus are three good friends. They have over 20 years of experience Java/JEE stack and working in IBM, Cognizant and TCS respectively. They have immense experience in design pattern and all...

A Story on Flyweight pattern

A Story on Flyweight pattern
The Flyweight pattern Flyweight Pattern Swastika wants to introduce Theme in her blog but she is facing a problem. The Problem: Her blog is a combination of multiple widgets like Header widget, Footer Widget, Content Widget, Follower widget...