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With a simple code example, learn what Liskov's substitution principle is all about. We have used Interfaces. LSP is usually ...

Var has this potential to make coding simpler. Learn where can you use Var and where can you not with Code example. For more ...

Learn Why Var is not a Keyword with code example. For more such videos - https://bit.ly/CodeShallWe-Videos This is a ...

With a code example, learn the nuance of Single Responsibility Principle. SRP is one of the SOLID principles. For more such ...

With a simple code example, learn the benefits of segregating interfaces. ISP is one of the SOLID principles. For more such videos ...

With a code example, learn why we should use Open Closed Principle (OCP) even in our simple Java programs. OCP is one of ...

With a simple code example, learn how an Adapter can be used to make two different interfaces coexist and talk to each other.

With a simple code example, learn how Dependency Inversion can be used even in our simple Java programs. DI is one of the ...

With a simple code example, learn how the Builder Design pattern helps encapsulate the construction of an Object in Java.

Learn how we can access private fields with code example. If you think reflection, then you are in for a surprise. For more such ...

With a simple code example, how we can avoid coupling between senders and receivers. Chain of Responsibility is one of the ...

With a simple code example, we will explore the various ways of bringing singleton design pattern into effect in Java. Singleton is ...

With a simple code example, learn how to encapsulate a request/ invocation/ command. Command is one of the Behavioral ...

Learn why we can not declare Var first and initialise later with Code example. For more such videos ...

With a simple code example, learn how to add behaviours dynamically. Decorator is one of the Structural Design Patterns.

With a simple code example, We will see a simple straight forward Observer sending messages to the subscribers. Then a small ...

Learn how to use Intersection types in Java. Also, how Var helps to use Intersection types at local variable level with Code ...

With a simple code example, learn how to build a simple factory and then a Factory Method which helps building Frameworks.