PHP Symfony Microservice with gRPC: A Practical Guide

Learn how to build a PHP Symfony microservice with gRPC in this practical guide. Explore step-by-step instructions to set up, implement, and optimize gRPC for fast, scalable microservices in PHP.

December 24, 2025 · 10 min · Albert Colom

How to process gigantic files in Golang — Fast and Memory-Efficient

Discover how to process large files efficiently in Golang. This guide explains techniques to handle massive files quickly and with minimal memory usage, ensuring optimal performance for your applications.

June 20, 2025 · 7 min · Albert Colom

How to use migrations with Golang

Learn how to use migrations with Golang to manage database schema changes. This guide walks you through setting up, applying, and automating migrations to keep your databases organized and up-to-date.

November 6, 2024 · 9 min · Albert Colom

Top 10 Most Used Regex Patterns

Discover the top 10 most commonly used regex patterns to streamline your coding. This guide covers practical examples and tips for beginners and advanced users alike. Learn how to enhance your programming skills with essential regular expressions.

November 10, 2023 · 2 min · Albert Colom

Easy steps to install K3s with SSL certificate by traefik, cert manager and Let’s Encrypt

Follow easy steps to install K3s with SSL certificates using Traefik, Cert-Manager, and Let’s Encrypt. This guide covers everything you need to securely set up K3s for production-ready Kubernetes environments.

September 24, 2023 · 5 min · Albert Colom