Mar 10 · 5 min read · Over the past several weeks, we explored the Gang of Four Design Patterns using simple real-world analogies and Java examples. We covered Creational, Structural, and Behavioral patterns, each solving
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Feb 13 · 4 min read · This week, we’re exploring the State Pattern, a behavioral design pattern that helps objects change their behavior dynamically when their internal state changes. It’s commonly used in systems like traffic lights, vending machines, document workflows,...
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Feb 6 · 4 min read · This week, we’re exploring the Observer Pattern, one of the most widely used behavioral design patterns. It’s the pattern behind notifications, event systems, messaging apps, and UI updates. Let’s understand it with a simple college notice board anal...
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Jan 31 · 4 min read · Welcome back to the Design Patterns Demystified series!This week, we’re exploring the Memento Pattern, a behavioral design pattern that helps you capture and restore an object’s internal state without violating encapsulation. We’ll break it down with...
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Jan 23 · 5 min read · Welcome back to the Design Patterns Demystified series! This week, we’re diving into a powerful behavioral design pattern that helps reduce chaos when multiple objects need to communicate — the Mediator Pattern. Let’s break it down with a real-world ...
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Jan 16 · 4 min read · Welcome back to the Design Patterns Demystified series! In Week 15, we’re diving into another essential Behavioral Design Pattern — the Iterator Pattern. This pattern is all about traversing collections cleanly and safely, without exposing how those ...
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