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TDD: The Red-Green-Refactor Tango

What's TDD All About? At its core, Test-Driven Development (TDD) is like writing a shopping list before you go to the store. You're planning what you need before you actually start coding....

a month ago
6 min read

DNS Demystified: From Noob to Pro in One Article

TL;DR: DNS in a Nutshell DNS is like the internet's phonebook. It translates human-readable domain names (like www.example.com) into IP addresses (like 192.0.2.1) that computers use to identify...

a month ago
5 min read

Push Notifications in Mobile Apps: The Power of the Ping

Here's why push notifications matter: * They can increase app engagement by up to 88% * Users who opt into push notifications are 3x more likely to return to the app * Personalized notifications can boost conversion...

a month ago
4 min read

Caffeine in Quarkus: Turbocharging Your Cache Game

Caffeine is a high-performance, near-optimal caching library for Java 8+. When combined with Quarkus, it's like giving your application a shot of espresso - everything just moves faster. But where exactly can we apply...

a month ago
4 min read

Linux File Permissions and Ownership

Before we jump into the technical stuff, let's address the elephant in the room: why should you, as a developer, give a hoot about file permissions and ownership? * Security: Proper permissions are your first...

a month ago
4 min read

Mistakes We did in OOP

We've all been there – fresh-faced and eager to conquer the Java world. But first, let's tackle some common pitfalls that trip up even the most enthusiastic newbies. Object-Oriented Mayhem Remember when you...

a month ago
7 min read

Sealed Secrets in Kubernetes

Kubernetes secrets are about as secret as your browser history. They're stored in plaintext, viewable by anyone with cluster access, and let's not even get started on the nightmare of version control....

a month ago
5 min read

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