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  • design-pattern

    Memento Design Pattern – Implement Undo/Redo Functionality

    June 22, 2023
    Pankaj

    The Memento design pattern captures & restores an object’s state. Learn its benefits, implementation in Java, and examples for effective state management.

  • design-pattern

    Mediator Pattern – Decoupling Object Communication

    June 18, 2023
    Pankaj

    Discover the Mediator pattern: a behavioral design pattern promoting loose coupling and simplified object communication. Explore use cases and benefits.

  • design-pattern

    Iterator Design Pattern: Streamlining Data Traversal

    June 17, 2023
    Pankaj

    Streamline collection traversal, simplify client code, and protect internal structure with the Iterator design pattern. Iterate like a pro!

  • design-pattern

    Interpreter Design Pattern – Building a Language Interpreter

    June 17, 2023
    Pankaj

    Unlock the power of language processing with the Interpreter Design Pattern – decode, evaluate, and execute expressions with ease!

  • design-pattern

    Command Pattern: Explore Command-Query Separation

    June 11, 2023
    Pankaj

    Command Pattern decouples sender and receiver by encapsulating requests as objects, enabling parameterization and queueing of operations.

  • design-pattern

    Chain of Responsibility – chain of handlers

    May 30, 2023
    Pankaj

    chain of responsibility – Handlers linked in a chain process requests, deciding whether to pass or stop. Read for real-world usecase & java implementation.

  • design-pattern

    Facade Pattern – From Complexity to Clarity

    May 28, 2023
    Pankaj

    Simplify complex subsystems with the Facade Pattern. Learn with analogies and a Java e-commerce example to Shield clients from intricate details.

  • design-pattern

    Proxy Pattern: Boosting Efficiency and Security

    May 27, 2023
    Pankaj

    The Proxy pattern facilitates controlled access, resource optimization, and added functionality by introducing a surrogate object.

  • design-pattern

    Flyweight Pattern: Game-Changer for Resource-Constrained Systems

    May 25, 2023
    Pankaj

    Exemplifying memory optimization, the Flyweight pattern entails sharing common state among objects, enabling streamlined resource utilization.

  • design-pattern

    Decorator Design Pattern: Elevating Object Functionality Through Seamless Composition

    May 25, 2023
    Pankaj

    The Decorator design pattern allows you to dynamically enhance the functionality of an object by wrapping it with additional behaviors at runtime.

  • design-pattern

    Composite Pattern: Embrace the Power of Recursive Structures

    May 17, 2023
    Pankaj

    The Composite pattern allows objects to be composed into tree-like structures, treating individual objects and compositions uniformly.

  • design-pattern

    Bridge Pattern: Decoupling Abstraction and Implementation

    May 14, 2023
    Pankaj

    The Bridge pattern decouples an abstraction from its implementation so that the two can change and evolve independently.

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