Articles

Highlights and blog-style publications.

Article illustration: Guide to Vector Databases: What Are Embeddings and Vector DBs

Guide to Vector Databases: What Are Embeddings and Vector DBs

Learn the logical mechanics behind semantic search in AI by deciphering vector data representations and similarity index structures.
Article illustration: How to Integrate Gemini 1.5 Pro API in Next.js (App Router)

How to Integrate Gemini 1.5 Pro API in Next.js (App Router)

A practical step-by-step guide to consuming Google's multimodal AI API in Next.js, setting up environment keys, text streaming, and multimodal calls.
Article illustration: Prompt Engineering vs Fine-Tuning: When to Use Each Technique

Prompt Engineering vs Fine-Tuning: When to Use Each Technique

Learn how to choose the best method for customizing large language models (LLMs) by comparing costs, infrastructure, complexity, and performance.
Article illustration: What is WebMCP and the Agentic Web Revolution: How to Prepare Your Site

What is WebMCP and the Agentic Web Revolution: How to Prepare Your Site

Discover the WebMCP protocol and how to structure your APIs, schemas, and web pages for the new era of autonomous AI agents.
Article illustration: AI Search Optimization Guide (AEO): How to Get Cited by ChatGPT and Gemini

AI Search Optimization Guide (AEO): How to Get Cited by ChatGPT and Gemini

Understand the concept of AEO and learn how to optimize your web content and semantic structures to be referenced by AI-powered search engines.
Article illustration: Pure CSS Design System: How to Create Premium Cards and Sidebars

Pure CSS Design System: How to Create Premium Cards and Sidebars

Learn how to build elegant and interactive user interfaces using modern CSS features, custom properties, and fluid layouts.
Article illustration: Local-First Web Apps: How to Sync Local Data Using LocalStorage and IndexedDB

Local-First Web Apps: How to Sync Local Data Using LocalStorage and IndexedDB

Learn the Local-First concept, the differences between LocalStorage and IndexedDB, and how to persist and synchronize local data.
Article illustration: Tailwind CSS v4: What's New and How to Prepare Your Project

Tailwind CSS v4: What's New and How to Prepare Your Project

Explore the key features of Tailwind CSS v4, the new Rust-based Oxide engine, and a step-by-step upgrade guide.
Article illustration: Migrating to OrbStack on macOS: A Practical Docker Performance Guide

Migrating to OrbStack on macOS: A Practical Docker Performance Guide

Understand why OrbStack has become the best alternative to Docker Desktop on macOS and how to migrate your containers.
Article illustration: Why You Should Stop Writing Prompts and Start Designing AI Loops

Why You Should Stop Writing Prompts and Start Designing AI Loops

Understand Loop Engineering in AI-assisted development and how to design autonomous self-correcting agentic loops.
Article illustration: The job of the modern software engineer is to build the harness

The job of the modern software engineer is to build the harness

How to create constraints and feedback loops that make AI-assisted work safer, verifiable, and useful.
Article illustration: How to Make Windows Faster

How to Make Windows Faster

Practical tweaks to improve Windows 11 performance without formatting your PC.
Article illustration: How to pay a late Free Flow toll online

How to pay a late Free Flow toll online

Simple steps to pay overdue Free Flow tolls online.
Article illustration: Complete ASCII table: the definitive guide

Complete ASCII table: the definitive guide

ASCII 0–127 with dec, hex, characters and controls.
Article illustration: Free Windows Server 2019 course

Free Windows Server 2019 course

Complete playlist covering Windows Server fundamentals.
Article illustration: MEI FAQ: complete guide

MEI FAQ: complete guide

DAS, annual declaration, invoices and MEI obligations.
Article illustration: Docker: complete beginner's guide (2025)

Docker: complete beginner's guide (2025)

Concepts, essential commands, Dockerfile and Compose in one guide.
Article illustration: BPMN diagram course with Bizagi

BPMN diagram course with Bizagi

Practical playlist to learn BPMN with Bizagi Modeler.
Article illustration: How to test an IC with a multimeter

How to test an IC with a multimeter

Practical guide for shorts, power rails and limitations.
Article illustration: BACnet vs Modbus vs LonWorks

BACnet vs Modbus vs LonWorks

Clear comparison of automation protocols and when to use each.
Article illustration: How to create an image carousel with HTML, CSS and JavaScript

How to create an image carousel with HTML, CSS and JavaScript

Step-by-step guide to build a responsive image slider.
Article illustration: How to save ipconfig and ping to TXT in CMD

How to save ipconfig and ping to TXT in CMD

Redirect Windows command output to TXT files for logs and diagnostics.
Article illustration: Positivo IP camera setup issue (fixed)

Positivo IP camera setup issue (fixed)

Step-by-step fix to make the app detect the camera.
Article illustration: Java: get system time, language and screen resolution

Java: get system time, language and screen resolution

How to read system info in Java with ready-to-use code.
Article illustration: ABNT standards in Word: step by step

ABNT standards in Word: step by step

Practical guide to format academic papers in Word following ABNT rules.
Article illustration: How to reverse mouse scrolling on macOS

How to reverse mouse scrolling on macOS

A simple guide to change scroll direction on macOS using settings, apps, or Terminal.