solid principles Archives - Johno the Coder

Dependency Inversion and Interface Segregation using Laravel’s Service Container

by JohnoTheCoderThe Deep Dive 13th May 201925th May 20192 comments

In very short, we’re going to cover the Interface Segregation Principle (ISP) and the Dependency Inversion Principle (DIP) in this article, and practically how we implement them within a Laravel environment. Dependency Inversion Principle The principle is handy for the decoupling modules (making them independent of one another) Modules should not depend upon each other, …

Beware, the Anti Pattern!

by JohnoTheCoderGeneral 20th December 201820th December 20180 comments

In this article I am going to cover the application of patterns within your… application. In short, I am going to show you how to use design patterns in a logical manner. Patterns are always sometimes awesome! The first thing here is that all design patterns have a purpose, every design pattern has its place. …

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How Eloquent breaks the Single Responsibility Principle, and why I’m okay with it

by JohnoTheCoderGeneral, Laravel 30th August 201715th December 20181 comment

Hi everyone I thought I would discuss a controversial one today, in order to give an articulated response to a common argument about Eloquent (and generally the Active Record pattern) Firstly, just in case you don’t know, here are some definitions: Single Responsibility Principle: The “S” in the “SOLID” principles. In short, this means one class …