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Mastering Exhaustiveness in TypeScript with never: Why It Matters and How to Do It Right

Mastering Exhaustiveness in TypeScript with never: Why It Matters and How to Do It Right

When writing robust TypeScript code, one crucial aspect that often gets overlooked is exhaustiveness in switch statements. Many developers, especially when working with union types, risk leaving out cases unintentionally. This isn’t just a theoretical concern—it can lead to unhandled runtime behavior and silent bugs that slip through

Breaking the Monolith: Why Even a Simple Upload Module Can Shine as a Microservice

Breaking the Monolith: Why Even a Simple Upload Module Can Shine as a Microservice

When we talk about microservices, the conversation often revolves around big, complex systems — e-commerce giants, banking platforms, or massive ERP solutions. The idea is that these systems have so many moving parts, it only makes sense to break them down into smaller, manageable chunks. But what if simplicity is the

Monolith vs. Microservices: A Journey Through Architecture, History, and Evolution

Monolith vs. Microservices: A Journey Through Architecture, History, and Evolution

In the world of software architecture, the debate between monolithic and microservices designs is more than just a choice of technical style. It reflects the evolution of how we build, scale, and operate software systems. Let’s take a journey through their concepts, history, evolution, and even some practical considerations.

pip vs. uv: Which One Should You Use for Python Development?

pip vs. uv: Which One Should You Use for Python Development?

In the world of Python development, package management has always been a critical component of building and maintaining projects. For years, the de facto standard has been pip – the default package installer that comes bundled with Python. But recently, a new player has entered the arena: uv. This tool, written

Understanding Coarse-Grained vs Fine-Grained: A Deep Dive into Granularity

Understanding Coarse-Grained vs Fine-Grained: A Deep Dive into Granularity

In the world of computing, software design, and even data modeling, you’ll often hear the terms "coarse-grained" and "fine-grained" being used. These terms refer to the level of granularity—essentially, how detailed or broad something is. But what do they really mean, and when should

Does WSL Keep Running After Closing the Terminal?

Does WSL Keep Running After Closing the Terminal?

Exploring WSL’s Behavior and How to Keep It Running If you’re a Windows 11 user and working with WSL (Windows Subsystem for Linux)—specifically with the Ubuntu distribution—you’ve probably wondered: "When I close my terminal window, does my Ubuntu environment keep running?" The short

The Real Purpose of .htaccess: What It Does and Where It Works

The Real Purpose of .htaccess: What It Does and Where It Works

If you’ve worked with Apache web servers, chances are you’ve encountered the mysterious .htaccess file. Many developers know it exists but don’t always understand its true purpose—or its limitations. Let’s break it down in a way that’s easy to grasp. What Exactly Is .htaccess?