All Design Patterns Samples in C++

c-plus-plus design-pattern command-pattern builder-pattern abstract-factory-pattern adapter-pattern singleton-pattern bridge-pattern decorator-pattern facade-pattern composite-patterns prototype-pattern mediator-pattern null-object-pattern proxy-pattern flyweight-pattern factory-method-pattern chain-of-responsibility-pattern interpreter-pattern iterator-pattern

• Updated Sep 27, 2017
• C++

Nigilist Ruby gem — Null Object for User model in your app

ruby ruby-on-rails null-object-pattern

• Updated Jan 9, 2023
• Ruby

Object Oriented Design Patterns implemented in java

java design-patterns observer-pattern object-oriented java8 uml-diagram command-pattern strategy-pattern uml-diagrams factory-pattern adapter-pattern singleton-pattern state-pattern bridge-pattern decorator-pattern null-object-pattern proxy-pattern uml-class-diagram iterator-pattern composite-pattern

• Updated Aug 28, 2022
• Java

C#.NET TypeSafeEnum cardinal directions.

linq csharp dotnetcore enumeration test-driven-development type-safety enumerable copy-paste open-closed-principle static-library equality-check human-error enumerative-testing test-driven-relevancy null-check hardcoded enum-mapper null-object-pattern plbkac

• Updated Jun 14, 2017
• C#

nuller is a simple library for providing default values for null or undefined object property access, created for/at the OSS workshop 🦁

javascript javascript-library undefined null-check null-object-pattern

• Updated Aug 2, 2018
• JavaScript

Design Patterns

cpp design-patterns observer-pattern visitor-pattern command-pattern abstract-factory-pattern adapter-pattern decorator-pattern behavioral-patterns creational-patterns prototype-pattern mediator-pattern null-object-pattern flyweight-pattern structural-patterns factory-method-pattern interpreter-pattern iterator-pattern composite-pattern

• Updated Jul 14, 2026
• C++

This is an exam project to showcase 4+ patterns. It is a staking application for staking crypto and then claiming rewards.

transaction command-pattern singleton-pattern facade-pattern null-object-pattern staking factory-method-pattern staking-app

• Updated Dec 20, 2020
• Kotlin

Design patterns in JavaScript and TypeScript

architecture design-patterns command-pattern builder-pattern singleton-pattern facade-pattern null-object-pattern

• Updated May 24, 2022
• JavaScript

Implementation of Null Object Design Pattern example with TDD.

testing csharp tdd tdd-kata null-object-pattern

• Updated Jun 27, 2023
• C#

Patrones de desarrollo con SLIM y PHP

observer-pattern slim-framework command-pattern builder-pattern abstract-factory-pattern adapter-pattern solid-principles decorator-pattern facade-pattern null-object-pattern php8 factory-method-pattern iterator-pattern template-method-pattern

• Updated Aug 1, 2023
• PHP

This is a repository for a project (SpaceInvaders) used to explore the "Null-Object" design pattern in the Nouvelles technologies class at Cégep de Sainte-Foy. / Ceci est un répertoire pour un projet (SpaceInvaders) afin d'explorer le patron de conception "Null-Object" dans le cadre du cours Nouvelles technologies au Cégep de Sainte-Foy.

space-invaders space-invaders-game null-object-pattern null-object cegep-ste-foy ste-foy

• Updated Nov 25, 2020
• C#

Implementation of several LLD using Typescript

stat lld vending-machine singleton-pattern decorator-pattern template-pattern facade-pattern null-object-pattern factory-method-pattern state-design-pattern adapter-design-pattern github-actions proxy-design-pattern observer-design-pattern command-desing-pattern low-level-design-in-typescript statergy-pattern

• Updated Jan 15, 2025
• TypeScript

This project contains a sample ASP.NET Core app. This app is an example of the article I produced for the Telerik Blog (telerik.com/blogs)

dotnet tips asp-net-core null-object-pattern null-values-handling

• Updated Jul 14, 2025
• C#

Get news using https://newsapi.org/

spring-boot maven rest-api java-8 command-pattern resttemplate null-object-pattern

• Updated May 15, 2019
• Java

Kumpulan contoh penerapan 23 design pattern berdasarkan GOF + MVC, Null Object, Object Pool + SOLID Design Principle. Ditulis dalam bahasa PHP dan Java, dilengkapi dengan keterangan penggunaan pada tiap main class dari design pattern

design-patterns mvc-pattern object-pool solid-principles gof-patterns null-object-pattern

• Updated Jun 26, 2021
• PHP

Demonstrate Inversion Of Control In Node.js Typescript

command-pattern factory-pattern null-object-pattern

• Updated May 11, 2018
• TypeScript

Binary Search Tree implementation with design patterns

java design-patterns visitor-pattern junit5 null-object-pattern iterator-pattern strategy-design-pattern

• Updated Nov 10, 2022
• Java

Null Object Pattern for PSR-11 Container

php psr-11 null-object-pattern psr-11-compliant

• Updated Sep 12, 2023
• PHP

Dummy PSR-7 middleware (null object)

middleware php7 psr-7 dummy psr-15 null-object-pattern

• Updated Oct 24, 2019
• PHP

learn null object pattern, includes singleton

design-patterns singleton-pattern null-object-pattern

• Updated Oct 13, 2020
• Java