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Welcome back to this tutorial series on building a RESTful API with Node.js and Express! In Part 1, we set...

Welcome to Part 1 of this tutorial series on building a RESTful API using Node.js and Express! In this post,...

Now that we’ve explored the fundamentals of React, it’s time to apply those concepts in a real-world project. A weather...

1. How to Set Up Your React App In the previous post, we explored the core concepts behind React —...

Introduction If you’ve ever built web applications using traditional frameworks like ASP.NET Web Forms or MVC, the idea of switching...

Coming from a backend development background, I’ve always been interested in how different layers of an application connect — from...

1. The Overlooked Game-Changer in ML Projects Imagine two data scientists working on the same problem. One spends weeks fine-tuning...

Data anomalies are like silent alarms—ignoring them can be catastrophic. A single fraudulent transaction, a failing server, or an abnormal...

Machine learning (ML) is the science of teaching computers to learn from data without being explicitly programmed. Unlike traditional software,...

1. The Confusion Around AI, Machine Learning, and Data Science If you’ve ever found yourself nodding along to a conversation...

Every second, LinkedIn’s Kafka infrastructure processes 2.3 million messages—a staggering 7 trillion daily. What makes this possible isn’t just Kafka’s components,...

The Silent Force Behind Modern Data Imagine ordering a ride on Uber. The app matches you with a driver in...

Have you ever heard a developer say, “But it works on my machine!”?It’s a classic frustration in the world of...

In today’s hyper-connected world, businesses can’t afford to wait. The era of batch processing—where data is collected, stored, and analyzed...

Table of Contents 1. Why Spark Architecture Matters (Even for Beginners) 2. Breaking Down Spark: The Core Concepts in Plain...

If you’ve worked with Apache Spark, you’ve likely encountered RDDs, DataFrames, and Datasets—the three core data abstractions that power distributed data...

Every day, companies face a flood of data—from social media likes to smart device sensors—but old tools like Hadoop (which...

When browsing the web, have you ever wondered how the stunning designs and smooth functionality of websites come together? The...

Behind every website, app, or software you use lies a secret weapon developers rely on to collaborate, track changes, and avoid chaos: Git...

When I first started as a web developer, I had no idea how much I didn’t know. Back then, I...