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A better explanation of the Liskov Substitution Principle

Wed, 08 Nov 2023 15:01:00 +0100

Short version: If X inherits from Y, then X should pass all of Y’s black box tests. I first encountered this idea at SPLASH 2021. The longer explanation A bit of background In A Behavioral Notion of Subtyping Liskov originally defined subtyping in inherited objects as follows: …

» Hillel Wayne | hillelwayne.com

What are SOLID Principles? Explained with OOP Concepts.

Sat, 06 Nov 2021 10:17:02 +0100

Software developers implement codes to meet the users’ requirements and satisfy the clients. Some…

» DEV Community | dev.to

Adapter Pattern vs. Bridge Pattern

Mon, 04 Oct 2021 11:24:04 +0100

The Adapter pattern and the Bridge Pattern have brought along a lot of confusion. In this post we’re…

» DEV Community | dev.to

Liskov substitution principle

Thu, 15 Jul 2021 14:38:23 +0100

Created by created by Barbara Liskov and Jeannette Wing, the Liskov Substitution Principle or (LSP…

» DEV Community | dev.to

Dependency Inversion Principle

Thu, 15 Jul 2021 14:38:18 +0100

Dependency Inversion Principle (DIP for short) states: One should depend upon abstractions and…

» DEV Community | dev.to

SOLID: Interface Segregation Principle

Thu, 17 Jun 2021 18:15:32 +0100

This principle was developed by Robert C. Martin while working at Xerox as a consultant. Martin was…

» DEV Community | dev.to

S.O.L.I.D. Software Design Principles To Help You Become A Better Developer

Wed, 07 Oct 2020 16:31:33 +0100

S.O.L.I.D. Software Design Principles To Help You Become A Better Developer

» hackernoon.com | hackernoon.com

10 OOP Design Principles Every Programmer Should Know

Mon, 06 May 2019 09:56:00 +0100

The Object-Oriented Design Principles are the core of OOP programming, but I have seen most of the Java programmers chasing design patterns like Singleton pattern, Decorator pattern, or Observer pattern, and not putting enough attention on learning Object-oriented analysis and design. It’s important to learn the basics of Object-oriented programming like Abstraction, Encapsulation, Polymorphism and Inheritance. But, at the same time, it’s equally important to know object-oriented design principles.

» Hacker Noon | hackernoon.com