Jul 29, 2025 · 20 min read · 🎯 Introduction: Why Master In-Place Reversal? Picture this: You’re in a DSA interview at a top tech company like Google or Amazon. The interviewer throws you a curveball: "Given a singly linked list, reverse it in-place using O(1) space." "Can you e...
Join discussionMar 9, 2025 · 5 min read · Once your kitchen is set up with the right appliances (thanks to Creational Design Patterns), the next step is to organize everything efficiently. Structural Design Patterns focus on how objects are arranged and related to create flexible, well-struc...
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Jul 28, 2024 · 4 min read · In the world of software development, principles and methodologies are essential for writing clean, maintainable, and efficient code. Among the various principles, KISS (Keep It Simple, Stupid), DRY (Don’t Repeat Yourself), and SOLID principles are o...
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May 11, 2024 · 6 min read · SRP: Single Responsibility Principle A class should have one and only one reason to change. You should be able to define what an application is doing in one single line. Program Class: The main method initializes a circle, calculates its area, and ...
Join discussionMar 15, 2024 · 14 min read · Let's embark on a journey into a programming principle that unveils the beauty of class-based application development. In the realm of creating single-page applications (SPAs), this approach stands out for its elegance, enabling us to construct a cle...
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