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save money from your salary

How to save money from your salary in 2026: A complete Guide

India’s household savings rate has dropped to a concerning low of 5.3% in recent years. This means that for every ₹100 earned, Indian households are saving barely ₹5 after accounting for their debts and expenses. With the average salaried employee earning around ₹9.45 lakh annually and facing an 8.9% salary increment in 2026, understanding how

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direct vs regular mutual fund plans

What you need to know about Direct vs Regular Mutual Fund Plans

Nikhil still remembers the day he walked into his bank in 2015, excited to start his investment journey. The relationship manager smiled warmly and helped him complete the forms for a mutual fund that promised substantial returns. What Nikhil didn’t know then was that a simple checkbox—one that said “Regular Plan”—would cost him nearly ₹30

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Database Sharding for High Traffic Applications

How to Implement Database Sharding for High Traffic Applications

Ever thought about how Instagram handles millions of photo uploads every minute without breaking a sweat? Or how Netflix serves content to hundreds of millions of users simultaneously without your favourite show buffering endlessly? The secret sauce behind these high-traffic juggernauts isn’t just powerful servers—it’s database sharding for high traffic applications. Here’s the reality: your

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Scalable Microservices Architecture

How to Design Scalable Microservices Architecture Step by Step

Ever wondered why Netflix remains responsive during a new season launch when millions of concurrent users stream content simultaneously? Or how Amazon sustains peak performance during Black Friday traffic spikes without system failures? The answer lies in a scalable microservices architecture, where applications are decomposed into loosely coupled, independently deployable services. Each service can scale

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REST API Using Python Flask

How to Create a REST API Using Python Flask for Beginners

Have you ever wondered how your favourite apps communicate with servers to fetch data in real-time? Or why tech companies obsess over APIs during interviews? The answer lies in understanding REST APIs—and trust me, creating a REST API using Python Flask isn’t as challenging as it sounds. Here’s the thing: learning to create a REST

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calculator app in Python

How to Build a Calculator App in Python Using Tkinter

Ever wondered why some Python projects feel incredibly satisfying to build? It’s because they’re practical, visual, and something you can actually show off to your friends. Building a calculator app in Python is exactly that kind of project—it bridges the gap between writing console-based scripts and creating real, interactive applications with a proper graphical interface.

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firewall configuration rules

Firewall Configuration Rules for Web Servers: A Complete Security Guide

Imagine you’ve just deployed your first web application to a shiny new server. Everything works perfectly in testing, and you’re ready to go live. But then, within hours of launch, your server starts behaving strangely. Traffic spikes unexpectedly, unauthorised login attempts flood your logs, and suddenly your carefully crafted application becomes sluggish. What went wrong?

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How to Prevent Phishing Attacks

How to Prevent Phishing Attacks: Your Complete Defense Guide

Last week, my colleague almost lost access to his entire Google account. He received what looked like an urgent email from “Google Security” warning that someone had tried to log in from Russia. The email had Google’s logo, the right colour scheme, and even a convincing sender address. He was seconds away from clicking the

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