The Singleton Design Pattern is a creational pattern that ensures a class has only one instance and provides a global access point to that instance. This pattern is particularly useful when exactly one object is needed to coordinate actions across the system, such as a configuration manager or a logging service. This blog post’ll explore … Read more
In the complex landscape of software development, simplicity is a virtue. The Facade Design Pattern emerges as a beacon of simplicity, providing a unified interface to interact with intricate subsystems. This brief exploration delves into the fundamentals of the Facade pattern, outlining its purpose, applications, and the advantages it brings to streamline software design. What? … Read more
In the vast landscape of computer networking, ports play a pivotal role as gateways that facilitate the flow of data between devices. To a non-specialist, the concept of ports might seem technical and complex, but in reality, they are fundamental to the functioning of the Internet, enabling seamless communication between computers, servers, and applications. What … Read more
Cohesion and coupling are two fundamental concepts in software engineering that describe the quality of the relationships between different components or modules within a software system. They are used to assess the design and maintainability of software. Let’s explore each concept: Understanding Cohesion What Is Cohesion? It refers to the degree to which the elements … Read more
In software design, finding the right balance between flexibility and maintainability can be a challenge. The Bridge Design Pattern, one of the structural design patterns, offers a solution to this problem by decoupling abstractions from their implementations. In this article, we’ll delve into the Bridge Design Pattern, understand its core concepts, and explore real-world use … Read more
Establishing relationships between classes is fundamental in object-oriented programming. Without having relationships among objects, we can’t able to model them to real-world entities. In this post, we will explore relationships between classes in detail and understand their differences, use cases, and benefits. OOP and Relationships Between Classes The main building blocks of OOP are In … Read more
Whether you’re a developer, system administrator, or someone who frequently interacts with the terminal, having a set of powerful and efficient commands at your fingertips can make your tasks smoother and more manageable. In this article, we’ll explore a collection of essential terminal commands that can help you optimize your workflow, from managing processes to … Read more
I just discovered Tmux and it has been a game-changer for my productivity. The ability to split my terminal into multiple panes has made it so much easier to work on multiple tasks at once. Plus, being able to detach and re-attach sessions means I never have to worry about losing my work if my … Read more
The Command Design Pattern helps decouple the sender (who initiates the request) from the receiver (who processes it), promoting flexibility and extensibility in command execution. This pattern is particularly useful in implementing undo/redo functionality, task scheduling, and remote operations in software applications. What? The Command design pattern is a behavioural design pattern that encapsulates a … Read more