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Design patterns in PHP: Strategy

This tutorial describes a TDD approach to refactor code to Strategy pattern. Starting from working code and some test, refactoring steps are applied to obtain cleaner code

Create LazyCollection from API resource

Laravel 6 introduced the LazyCollection, a different kind of collection which exploits php generators to save memory usage. While data fetching from database is natively managed by eloquent, Web API-based data fetching is not provided. This article describes how to use a paginated api endpoint to fetch data to a LazyCollection instance.

What's behind Laravel Encryption/Decryption

My system is safe, it uses encryption. You heard/said this from time to time. Sure, but why and how is it safe? Do you really know this?

I am Roberto Gallea, I was born on 19 February 1983 in Palermo, Italy. I still live in Palermo where I am married with Renata.

I am a Ph.D. in computer science working at the University of Palermo, Italy. I am involved in all kind of technological stuffs, both software and hardware, applied to a wide range of fields, such as multimedia, electronics, computer vision, digital arts and others.

I am also an appassionate of woodwork. I like to embed technology into traditional designs.

I like to collaborate with (digital) artists for achieving unique performances, based on movement.

Recently I also organized TEDxCarini and TEDxOretoRiver, an independent TEDx event in my local community.