TL;DR We'll implement a resilient Saga pattern using gRPC to manage distributed transactions across microservices. We'll cover the basics, show you how to set it up, and even throw in some...

The Dependency Dilemma: Why It's a Big Deal Let's face it: managing dependencies in a monolith is child's play compared to wrangling them in a microservices architecture. Here's...

The Humble Beginning: Your Source Code Let's start with the most basic C++ "Hello, World!" program: #include int main() { std::cout << "Hello, World!" << std::endl; return...

Let's kick things off with a classic blunder: the "index all the things" approach. It's a tempting strategy, isn't it? If one index speeds things up, surely ten...

What Are Dark Patterns, Anyway? Before we don our cybersecurity capes, let's get our terminology straight: Dark patterns are user interface design choices that benefit an online service by coercing, steering, or deceiving users...

Default thread pools in Java are like those one-size-fits-all t-shirts – they'll do the job, but they're not winning any fashion contests. When you're dealing with specific workloads, sometimes you need...

The Usual Suspects Before we get to the sneaky culprits, let's quickly run through the usual suspects you've probably already considered: * Inefficient database queries * Lack of caching * Unoptimized server configurations * Network latency...

Autonomous weapons systems are military platforms that can select and engage targets without human intervention. Think of them as the deadly cousins of self-driving cars. Instead of navigating traffic, they're navigating battlefields. And instead...

Why are we even considering this unholy alliance between Java and Rust? * Performance: Rust is blazingly fast, often matching or exceeding C/C++ speeds. * Memory Safety: Rust's borrow checker is like a strict parent...

First things first, let's talk about Gerrit. If you haven't heard of it, Gerrit is like that cool kid in school who always had the latest gadgets – except in this case, the...

NixOS isn't just another Linux distro. It's a paradigm shift in how we think about system configuration and package management. At its core, NixOS is built on the Nix package manager, which...

The Memory Maze: An Overview Before we plunge into the nitty-gritty of page tables, let's set the stage with a quick refresher on Windows memory management: * Virtual memory: The illusion of unlimited memory * Physical...

Let's take a moment to appreciate the Linux USB stack. It's like a well-oiled machine, with multiple layers working in harmony: * USB Core: The heart of USB operations * Host Controller Drivers: Think...

step-ca is an open-source tool that lets you set up your own lightweight Certificate Authority (CA) faster than you can say "HTTPS everywhere". Why bother with a local CA? * No more self-signed certificate warnings...