Pinned🌸 Sri Saibalaji Perumal — A Divine Light in Our Daily Life 🙏In the rush of our everyday life, we sometimes forget to pause and feel the divine presence around us. 🌺 This short video is dedicated to Sri Saibalaji Perumal, reminding us that His blessings guide us every single day. ✨ May His grace bring peace, ...Sep 28, 2025·1 min read
🧼 Clean API Validation in .NET – FluentValidation + Global Filter Done RightBuilding a modern API? Don’t let your validation logic spiral into an unmaintainable mess. Combine the power of FluentValidation and a Global Filter to enforce clean, testable rules and return consistent, user-friendly error responses. Let’s break it...Jul 29, 2025·3 min read
🔢 Day 3: Introduction to Conditional Statements – HackerRank Practice with C#🎯 Objective In this challenge, you'll practice using conditional statements (if, else if, else) to control the program flow based on input values. 🧠 Problem Statement Given an integer N, apply the following rules: If N is odd, print "Weird". If ...Jul 28, 2025·2 min read
🔢 Day 2: Operators – HackerRank Practice with C#In this post, we’ll solve a classic HackerRank problem that tests your understanding of basic arithmetic operations, percentages, and rounding in C#. It’s a great warm-up for anyone looking to sharpen their logic-building and syntax skills. 🧠 Proble...Jul 28, 2025·2 min read
🔢 Day 1: Mastering Data Types and Input/Output in C# – A HackerRank Practice ChallengeIf you're just getting started with C#, this HackerRank challenge is an ideal warm-up. It introduces key concepts like data types, console input/output, and string operations — all foundational for any aspiring C# developer. Let’s break down the chal...Jul 28, 2025·3 min read
🧠 Understanding Classes vs Interfaces in Angular (TypeScript)If you’re working with Angular — a powerful framework built with TypeScript — understanding the difference between interfaces and classes is essential. Knowing when to use each helps you write cleaner, more maintainable code — whether you're defining...Jul 27, 2025·4 min read
Angular Interfaces vs Models in TypeScript: When and Why to Use Each (With Real Examples)In Angular development, understanding the difference between interfaces and models is key to writing clean, scalable, and maintainable code. At first glance, they may seem similar — both define the structure of data — but their purpose, runtime behav...Jul 27, 2025·4 min read