A look at the middleware under the hood — There are 23 classic design patterns described in the original book Design Patterns: Elements of Reusable Object-Oriented Software. These patterns provide solutions to particular problems often repeated in software development. In this article, I am going to describe how the Chain of Responsibility pattern works and when it should be…

Notificaciones entre objetos sin necesidad de utilizar las técnicas de Polling ni Busy-Waiting — Existen 23 patrones de diseño considerados clásicos, los cuales aparecen descritos en el libro Design Patterns: Elements of Reusable Object-Oriented Software. Estos patrones proporcionan soluciones a problemas concretos que se repiten frecuentemente en el desarrollo de software. En este artículo, presentamos cómo funciona y cuando deberíamos aplicar el patrón de…

The web development language still has a promising future — I am often asked which programming language you should start learning to program with. The answer to that question is very simple: The programming language does not matter. The important thing is logical reasoning and your first contact with a programming paradigm. …

Notifications between objects without polling or busy waiting — There are 23 classic design patterns described in the original book Design Patterns: Elements of Reusable Object-Oriented Software. These patterns provide solutions to particular problems often repeated in software development. In this article, I am going to describe how the Observer pattern works and when it should be applied. Observer: Basic Idea

Create object families that respect SOLID principles — There are 23 classic design patterns described in the original book Design Patterns: Elements of Reusable Object-Oriented Software. These patterns provide solutions to particular problems often repeated in software development. In this article, I am going to describe how the abstract factory pattern works and when it should be applied. Abstract Factory: Basic Idea

9 tips to apply if you start working remotely — Introduction Remotely work is an emerging trend (in software development) and considered as a spotlight in any pandemic situation. So, what remote work implies. Working from home is counted as remote work but in practice is wider than that. …

Decouple the build code respecting the open-closed principle (OCP) — There are 23 classic design patterns described in the book “Design Patterns: Elements of Reusable Object-Oriented Software.” These patterns provide solutions to particular problems that are often repeated in software development. In this article, I’m going to describe how the factory method pattern works and when it should be applied.

The latest in JavaScript — Today, we’re going to look at ECMAScript features from 2015: ES2015 aka ES6 ES2016 aka ES7 ES2017 aka ES8 ES2018 aka ES9 ES2019 aka ES10 ES2020 aka ES11 ES2021 aka ES12 Introduction ES2021 is the version of ECMAScript corresponding to the year 2021. This version doesn’t include as many new features…

Build complex objects flexibly — There are 23 classic design patterns described in the book Design Patterns: Elements of Reusable Object-Oriented Software. These patterns provide solutions to particular problems that are often repeated in software development. In this article, I am going to describe how the builder pattern works and when it should be applied. Builder Pattern: Basic Idea …